India’s Indian Ocean strategy is usually told as a story of ships, straits and a rising Chinese navy, yet the record from March 2015 onward shows a second story running underneath the first: a strategy announced in a partner’s parliament, built through island agreements negotiated state by state, and defended in New Delhi as proof of a governing style. This article reads India’s Indian Ocean strategy as maritime architecture with domestic political content, and it tests that reading against the two framings it displaces.

Two Familiar Framings, and What Each One Misses

The first familiar framing treats India’s Indian Ocean strategy as maritime strategy in the classical sense: a question of sea control, sea denial, chokepoints and fleet design, to be judged by hull numbers and missile ranges. That framing has a distinguished lineage. Alfred Thayer Mahan’s writing on sea power reached Indian readers early, and the Indian Ocean’s geography invites it: an embayed ocean, as the Indian Navy’s 2015 strategy document put it, whose entrances at Hormuz, Bab el-Mandeb, Malacca, Lombok and Sunda can be watched from a small number of positions. On this reading, the events that matter are acquisitions and deployments, and the speeches are decoration.

The second familiar framing treats the strategy as a QUAD story. The Quadrilateral Security Dialogue among India, the United States, Japan and Australia supplies a dramatic arc: launched in 2007, abandoned under Chinese diplomatic pressure in 2008, revived at Manila on 12 November 2017, raised to ministerial level at New York in September 2019 and to a leaders’ summit at Washington on 24 September 2021. On this reading, everything before 2017 is prologue and everything outside the four capitals is scenery.

Each framing captures something real, and each misses the same thing. The maritime-strategy framing cannot explain why the strategy’s founding text is a speech about security and growth for all in the region, delivered by Prime Minister Narendra Modi at Port Louis on 12 March 2015 while commissioning a patrol vessel built in Kolkata for the Mauritius Coast Guard. The QUAD framing cannot explain why the strategy’s hardest work has been done in places the QUAD does not reach: the atoll of Agalega in Mauritius, Assumption Island in Seychelles, the oil tank farm at Trincomalee in Sri Lanka, and the harbour works at Uthuru Thila Falhu in Maldives. Neither framing asks what the strategy does inside Indian politics, where it is argued over in Parliament, priced in defence budgets, and deployed in election-season claims about national stature.

The reading defended here holds that India’s Indian Ocean strategy operates as maritime-architectural-substantive-domestic-political content: a body of doctrines, commands, agreements and forums whose design choices carry domestic political meaning, and whose domestic political uses feed back into their design. The claim is namable and testable. If the reading is right, the strategy should show five features working as one architecture: a doctrine articulated as a political vision (SAGAR, 2015), a minilateral partnership revived and layered upward (the QUAD, from 2017), a web of island and littoral arrangements negotiated bilaterally (from 2017), a joint command anchoring the eastern approaches (the Andaman and Nicobar Command, from 2001, strengthened after 2014), and a multilateral naval forum that India founded and chairs in rotation (the Indian Ocean Naval Symposium, from 2008). The five features are set out as a citable map later in this article, in the table labelled the Five-Feature Map of India’s Indian Ocean Architecture.

This method follows the foreign-policy-as-domestic-politics framework, which reads external policy as a text Indian governments write for Indian audiences as much as for foreign ones. It also draws on the integrated three-tensions framework, because the maritime turn after 2014 was one of the arenas in which the Modi government restaged the republic’s founding tensions between security and openness, centre and region, state and market. The strongest counterargument, that the architecture is explained fully by China’s presence and needs no domestic-political reading, is taken up on its own terms near the end, in the section on the China counterargument. First, the long inheritance: the strategy of 2015 was announced into a debate about sea power that Indian writers had conducted, and Indian treasuries had mostly settled against the navy, for seventy years.

India’s Indian Ocean Strategy Before SAGAR: Panikkar, Neglect and the Doctrine Papers

The Indian argument about the sea begins with a civil servant’s warning. K. M. Panikkar, historian, diplomat and later India’s ambassador to China, published India and the Indian Ocean in 1945, two years before independence, and argued that whoever controlled the Indian Ocean would hold India’s fate in his hands. Panikkar’s essay treated the ocean as an Indian lake by geography and by right: the peninsula thrusts into its centre, the island territories of Andaman, Nicobar and Lakshadweep extend its reach, and the monsoon routes bound its shores into one system long before European fleets arrived. His prescription was a strong navy, island bases and an industrial base able to build ships, presented as the minimum price of the freedom India was about to win.

The republic did not pay that price. The wars that fixed Indian strategic attention were land wars: Kashmir in 1947 and 1948, China in 1962, Pakistan in 1965 and 1971. Defence budgets followed the threats that had actually drawn blood, and the army, the service of the northern borders, took the largest share decade after decade. George Tanham’s 1992 RAND essay, Indian Strategic Thought: An Interpretive Essay, gave the resulting condition its famous diagnosis, arguing that India lacked a tradition of strategic planning and thought about defence in reactive, continental terms. Naval officers contested the diagnosis and quoted Panikkar against it, but the budgetary record through the twentieth century is difficult to argue with: the navy was the third service in funding as in protocol, and its modernisation plans were the first deferred when money tightened.

Yet the neglect was never total, and the exceptions matter for what followed. In December 1971 the navy fought the most successful campaign of the Bangladesh war, with INS Vikrant’s aircraft striking East Pakistani targets from the Bay of Bengal and missile boats attacking Karachi harbour on the nights of 4 and 8 December. The 1974 creation of a Coast Guard, commissioned in 1978, acknowledged that the ocean brought smugglers, gun-runners and poachers as well as fleets. The 1988 intervention in Maldives, Operation Cactus, flew Indian paratroops to Malé on 3 November 1988 to defeat a coup attempt against President Maumoon Abdul Gayoom, and it taught a generation of planners that India could be asked to act as the region’s first responder and could succeed. The island territories acquired infrastructure in steps: a naval air station at Campbell Bay, INS Baaz, would follow in 2012, and the Andaman and Nicobar Command in 2001.

What the pre-2015 record lacked was not activity but articulation. India’s first Indian Maritime Doctrine, published in April 2004, stated the navy’s roles and areas of interest in professional language addressed to officers. The first maritime military strategy, Freedom to Use the Seas, followed in 2007, and the doctrine was revised in August 2009. These documents named the primary and secondary areas of maritime interest, stretching from the Persian Gulf to the Malacca Strait and beyond, and they used the phrase net security provider that Defence Minister A. K. Antony gave political currency at the Naval Commanders’ Conference in October 2011 and Prime Minister Manmohan Singh repeated on 23 May 2013. But no prime minister had stood in a partner capital and announced an ocean policy as a political vision, with a name, a date and an audience of island governments. That gap between professional doctrine and political articulation is exactly what SAGAR filled, and it is the first reason the domestic-political reading captures content the maritime-strategy framing leaves out.

Where does the Andaman chain sit relative to the Malacca Strait?

The chain runs roughly 750 kilometres from Landfall Island to Indira Point on Great Nicobar, whose southern tip lies about 150 kilometres from Sumatra at the northwestern entrance of the Malacca Strait. Great Nicobar overlooks the Six Degree Channel, the deep-water route carrying eastbound shipping toward Malacca and the South China Sea.

Geography of that kind is the silent premise of the whole architecture. India’s mainland coast faces two seas, the Arabian Sea and the Bay of Bengal, but the island chain converts a coastline into a forward position: a ship or aircraft based at Campbell Bay sits astride the approaches to the world’s busiest strait without leaving Indian territory. The chain’s exclusive economic zone, some six lakh square kilometres, amounts to roughly thirty percent of India’s maritime zone, generated by about 0.2 percent of its land area. Every government since 2001 has therefore faced the same temptation and the same bill: the islands promise leverage over the eastern Indian Ocean, and they demand airfields, jetties, radars and garrisons to make the leverage real. The Andaman and Nicobar Command, examined as the fourth feature below, is the institutional answer successive governments gave, and the arguments over its funding and authority are domestic politics in uniform.

The Tsunami of 2004 and the First-Responder Claim

On 26 December 2004 an undersea earthquake off Sumatra sent a tsunami across the ocean the republic had spent fifty years treating as scenery. The Andaman and Nicobar Islands were struck within the hour; the air base at Car Nicobar was wrecked, coasts at Chennai and in Kerala, Andhra Pradesh and Tamil Nadu were inundated, and more than ten thousand Indian citizens died. The Indian Navy’s response became the founding demonstration of everything SAGAR would later claim. Within hours, Indian naval ships were at sea for the islands under Operation Sea Waves; within days, Indian task groups were delivering relief in Sri Lanka, in Maldives and, under Operation Gambhir, at Banda Aceh in Indonesia, the country nearest the epicentre and the one with the heaviest losses. India declined foreign military relief for its own coasts while supplying it to three neighbours, a combination that foreign ministries noticed and that Indian commentary recorded with pride.

The diplomatic residue of that fortnight was the core group of India, the United States, Japan and Australia that coordinated relief from a hub at Utapao in Thailand, the direct ancestor of the QUAD examined below. The professional residue was a doctrinal conviction, written into the 2015 strategy, that humanitarian assistance and disaster relief ranked among the navy’s core tasks and that the title of first responder, earned in 2004 and renewed in later operations (water delivered to Malé aboard INS Sukanya during the Maldivian water crisis of December 2014, evacuation of citizens and foreigners from Yemen under Operation Raahat in April 2015), was a strategic asset rather than a charitable extra. The political residue was an audience: Indian television viewers had watched their navy act as the region’s rescuer, and the image entered the stock of things governments could invoke. When Modi’s Port Louis speech promised security and growth for all in the region, the promise landed on a public that had seen the performance the promise described.

The tsunami also exposed the architecture’s physical precondition. Car Nicobar’s wrecked runway and the drowned coastal villages of the Nicobar group demonstrated that the island territories were simultaneously India’s forward position and its most exposed frontier, inhabited by citizens whose safety the state could not guarantee against the ocean itself. Reconstruction after 2004, and the surveillance and infrastructure programmes that followed in the islands, belong to the same file as the Andaman and Nicobar Command’s strengthening: the state owed the islands protection in both senses of the word, and the debt was domestic before it was strategic.

Feature One: SAGAR at Port Louis, 12 March 2015

On 12 March 2015, Mauritius’s National Day, Prime Minister Narendra Modi stood at Port Louis to commission the offshore patrol vessel Barracuda into the Mauritius Coast Guard. The Barracuda was the first warship an Indian shipyard had built for export, constructed by Garden Reach Shipbuilders and Engineers in Kolkata to a Mauritian specification, and the commissioning was staged as the emblem of the visit. In the address that accompanied it, Modi set out the vision he named SAGAR, Security and Growth for All in the Region, punning on the Hindi and Sanskrit word for ocean. The full text of the speech, preserved by the Ministry of External Affairs, is the founding document of the strategy this article examines, and it repays reading as a political text rather than a naval one.

The speech made five moves, each of which can be matched to machinery built afterward. First, it promised that India would work to protect its mainland and island territories and to secure the Indian Ocean’s sea lanes, a pledge that connected the Andaman and Lakshadweep territories to the strategy’s core. Second, it committed India to deepen economic and security cooperation with maritime neighbours and island states, through capacity building and capability enhancement, the supply of patrol vessels, aircraft, training and hydrographic survey that became the daily business of the island diplomacy examined as the third feature. Third, it proposed collective action: maritime security, the speech argued, had to be pursued together, through forums and shared awareness. Fourth, it framed the ocean’s future as integrated and cooperative, tied to sustainable development and the blue economy, giving coastal and island governments a growth vocabulary rather than only a security vocabulary. Fifth, it claimed a responsibility: those who live in the region, the speech held, bear the primary duty for its stability and prosperity, a sentence that asserted Indian leadership while formally sharing it.

The tour around the speech deserves its own sentence in the record. Modi’s March 2015 itinerary joined three island and littoral capitals in five days: Seychelles, where he was the first Indian prime minister to visit since Indira Gandhi in 1981 and where India handed over a Dornier maritime patrol aircraft and signed a coastal surveillance radar agreement; Mauritius, where SAGAR was announced; and Sri Lanka, where his was the first bilateral prime ministerial visit since Rajiv Gandhi’s in 1987 and where he travelled to Jaffna to hand over houses built with Indian assistance to Tamil families displaced by the civil war. The sequencing was the message in itinerary form: the doctrine was not announced and then applied to the islands; it was announced among them, in a circuit that performed the neighbourhood the doctrine named.

Two features of the occasion carry the domestic-political reading. The venue was a choice. Modi’s March 2015 tour took in Seychelles and Sri Lanka as well as Mauritius, and the doctrine was unveiled not in New Delhi, not at a naval review, but in the capital of a small island state whose population is largely of Indian origin, on its national day, at a ceremony celebrating an Indian-built ship. The audience in the harbour was Mauritian; the audience for the broadcast was Indian. The speech folded diaspora sentiment, shipyard achievement and ocean doctrine into one image of a government projecting competence outward. The companion domestic programme, Sagarmala, approved by the Union Cabinet in March 2015 as a port-led development plan for India’s own coastline, supplied the inward face of the same turn: ports, coastal shipping and island connectivity at home, partnership and patrols abroad. A maritime-strategy account records the doctrine; the domestic-political account notices that the doctrine and the ports programme share a name-root, a season and a sales pitch.

The doctrine also had a paper trail inside the services. In October 2015 the Indian Navy promulgated Ensuring Secure Seas: Indian Maritime Security Strategy, superseding the 2007 Freedom to Use the Seas document, and the Indian Maritime Doctrine of 2009 was updated in line with it and released in its revised form on 12 February 2016. The strategy named India’s primary areas of interest, defined net security in careful terms as the state of actual security available in an area after threats are balanced against the ability to monitor, contain and counter them, and placed humanitarian assistance and disaster relief beside deterrence and warfighting. SAGAR supplied the political headline; Ensuring Secure Seas supplied the professional text; the two together mark 2015 as the year the maritime turn acquired both a public name and a service doctrine. The distinction matters for the FAQ record below, because conflating the prime minister’s vision with the navy’s strategy paper is the commonest error in popular accounts.

Sagarmala’s own record carries the domestic argument in miniature. Programme documents counted more than five hundred projects across port modernisation, port connectivity, port-led industrialisation and coastal community development, with an outlay running into several lakh crore rupees over the programme’s horizon. Coastal state governments of parties opposed to the ruling party in New Delhi disputed land acquisition for port-led industrial zones, fishing communities from Tamil Nadu to Odisha protested harbour expansions they feared would cost them their landing grounds and their catch, and the Comptroller and Auditor General’s reporting on early phases questioned execution pace against announcement. The programme’s defenders answered with tonnage: Indian ports’ capacity and turnaround times improved measurably across the period on the shipping ministry’s published figures. The quarrel’s existence, more than its verdict, serves this article’s claim. A ports programme that fishing villages and state cabinets argue about by name has become domestic political content, and it was launched in the same month, under the same ocean-rooted name, as the doctrine announced at Port Louis.

SAGAR’s afterlife inside Indian politics was rapid. The Ministry of External Affairs organised the first Indian Ocean Conference at Singapore in September 2016, convened by the India Foundation with partners, giving the doctrine an annual diplomatic stage. Project Mausam, the cultural ministry’s maritime heritage initiative launched in June 2014, was folded rhetorically into the same frame, linking monsoon routes and temple inscriptions to patrol agreements. Opposition benches in Parliament pressed the government on the doctrine’s funding and on Chinese port projects that appeared to mock it, and ministers answered in SAGAR’s vocabulary. A doctrine that can be attacked in Parliament in its own terms has become domestic political content by any definition; the remaining question, taken up in the adjudication, is whether the domestic content is the strategy’s surface or its substance.

The Doctrine Papers Read Closely: 2004 to 2016

Because the FAQ record and the popular press habitually merge them, the three layers of text deserve separation. The first layer is the service doctrine: the Indian Maritime Doctrine of April 2004, revised in August 2009 and updated for release on 12 February 2016, which states the navy’s four roles (military, diplomatic, constabulary and benign) and the concepts by which the service organises, trains and fights. The second layer is the maritime military strategy: Freedom to Use the Seas of 2007, superseded in October 2015 by Ensuring Secure Seas: Indian Maritime Security Strategy, which translates doctrine into areas of interest, force posture and tasks. The third layer is the political vision: SAGAR, announced by the prime minister at Port Louis in March 2015, which belongs to neither service nor ministry alone and which supplies the other two layers with a public name.

Ensuring Secure Seas rewards the close reading its drafters expected. The document divides India’s maritime neighbourhood into primary areas of interest, the sea lanes and island territories of the Arabian Sea and the Bay of Bengal with their chokepoints, and secondary areas reaching to the South China Sea, the western Pacific, the Mediterranean and the east coast of Africa. It names the chokepoints whose closure would wound India (Hormuz, Bab el-Mandeb, Malacca, Lombok, Sunda and the Cape route) and it defines the net security idea with a care that repays quotation in substance: the net security of an area is the state of actual security available after prevailing threats, risks and challenges are balanced against the ability to monitor, contain and counter them. The definition was a quiet argument against triumphalism, since it made security a residual that could shrink as threats grew, and it gave the navy a professional standard against which political claims could be measured. Gurpreet Khurana of the National Maritime Foundation, in his March 2016 analysis of the updated doctrine, noted the 2015 strategy’s treatment of chokepoints as a formal recognition of the ocean’s embayed character, and other commentators observed that the strategy spoke of shaping a favourable and positive maritime environment, language closer to statecraft than to gunnery.

The sequence of the layers is the analytical point. SAGAR preceded Ensuring Secure Seas by seven months; the political vision was announced first and the professional strategy conformed to it afterward, the reverse of the 2004 to 2007 order in which doctrine had preceded strategy and no political vision had followed at all. Governments before 2014 had allowed the services to write the ocean’s texts and had left them unread in public. The government of 2014 reversed the sequence, and the reversal is legible in the documents themselves, without recourse to any claim about motive.

Shangri-La, 1 June 2018: The Indo-Pacific Stated for the Record

On 1 June 2018 Prime Minister Modi delivered the keynote address at the Shangri-La Dialogue in Singapore, the first Indian prime minister to do so, and used the region’s principal security stage to state India’s Indo-Pacific position in terms that the QUAD’s admirers and its critics both had to quote. The speech defined the Indo-Pacific as a free, open and inclusive region, placed ASEAN at its centre, insisted that the region was not a club of limited members nor a grouping directed against any country, and reached back to SAGAR as the Indian Ocean half of the vision. It also recorded, in a passage Indian officials underlined afterward, that India and China had shown maturity in managing differences, weeks after the informal summit between Modi and Xi Jinping at Wuhan in April 2018 had attempted a reset in the relationship.

The address matters to this article’s argument because it was a domestic document delivered abroad. Its balancing sentences (partnership with the United States affirmed, relations with China and Russia described in warm terms, strategic autonomy restated) were calibrated for at least three audiences: the assembled ministers, the Chinese leadership, and the Indian commentariat that had accused the government of drifting into an American camp. When the QUAD met at ministerial level the following year, Indian statements repeated the Shangri-La formulations rather than Washington’s, and the formulations’ durability across changes of context is evidence for the claim that the architecture’s vocabulary is a chosen instrument rather than diplomatic drift. Raja Mohan, writing on the speech at the time, treated it as the moment India’s Indo-Pacific acquired a stated doctrine; critics on the Indian left treated the same text as proof that the balancing was rhetorical and the tilt real. Both readings engaged the speech as a political act, which is the engagement this article’s framework predicts.

Feature Two: The QUAD from Manila 2017 to the Washington Summit of 2021

The Quadrilateral Security Dialogue began as an improvisation after a disaster. The Indian Ocean tsunami of 26 December 2004 threw the navies of India, the United States, Japan and Australia into a core group coordinating relief, and the episode left behind a template of four-power maritime cooperation. Japanese Prime Minister Shinzo Abe gave the template its rhetoric in his address to the Indian Parliament on 22 August 2007, Confluence of the Two Seas, and the four governments held a first officials’ meeting at Manila in May 2007, followed by a five-nation naval exercise in the Bay of Bengal in September 2007 that included Singapore. Beijing issued diplomatic demarches to all four capitals, and the arrangement collapsed within a year: Australia’s Rudd government withdrew in early 2008, and Indian ministers of the Manmohan Singh government let the format lapse, unwilling to pay an anti-China price for it.

Why did the first QUAD collapse after 2007?

The first QUAD collapsed because each member priced Chinese displeasure above the format’s value. Beijing sent demarches to all four capitals in 2007. Australia’s incoming Rudd government withdrew in early 2008, and the Manmohan Singh government in New Delhi, pressed by its communist allies, let the arrangement lapse without a fight.

The manner of the withdrawals underlined the lesson. Australia’s foreign minister announced the decision in February 2008 at a joint press appearance with China’s foreign minister in Canberra, a staging Beijing could not have bettered, and Indian ministers let it be known that the format had never been aimed at any country, language that conceded the premise of the demarches even as it denied their charge.

The revival, when it came, was built to avoid that failure mode, and its construction is the second feature of the architecture. On 12 November 2017, on the sidelines of the ASEAN and East Asia summits at Manila, officials of the four governments met again and issued parallel statements committing to a free, open, prosperous and inclusive Indo-Pacific region, to connectivity, maritime security and counter-terrorism cooperation. The statements were deliberately issued separately, in each capital’s own words, a choreography that let New Delhi affirm the format while keeping its vocabulary distinct from Washington’s. The dialogue then climbed a ladder of levels at a pace Indian diplomacy controlled: working-level meetings through 2018, a first ministerial meeting at New York on 26 September 2019, a second ministerial at Tokyo on 6 October 2020 that gave this phase its shorthand in the briefs as the post-2017 Tokyo track, Australia’s return to the Malabar naval exercise in November 2020, the first leaders’ summit held virtually on 12 March 2021, and the first in-person leaders’ summit at Washington on 24 September 2021.

The virtual summit of 12 March 2021, the QUAD’s first at leaders’ level, issued a joint statement titled The Spirit of the Quad and a fact sheet whose centrepiece was the Quad Vaccine Partnership: the four governments undertook to expand manufacturing at Biological E in India, financed by the United States and Japan with Australia meeting logistics costs, toward a target of a billion doses for Asia by the end of 2022. Working groups on vaccine delivery, climate and critical technology were announced in the same week. The choice of vaccines as the summit’s deliverable, in the spring of India’s catastrophic second wave of COVID-19 and months before export restrictions from India rearranged the programme’s arithmetic, fixed the grouping’s public identity, for its first year at the summit level, as a supplier of public goods rather than a military pact. Indian ministers cited the partnership in Parliament as evidence that the format served Indian purposes; the same ministers, weeks later, defended the export pause that suspended its deliveries. Both defences were mounted in the format’s name, which is what it means for an external partnership to have become domestic political content.

The Washington summit’s joint statement, one of the mandatory primary texts for this article, shows what the layered construction had produced by 2021. The four leaders committed to a free and open Indo-Pacific, to a vaccine partnership that aimed to deliver a billion doses across Asia by the end of 2022, to workstreams on critical and emerging technology, on climate, on infrastructure coordination and on scholarships and people exchanges. Conspicuously, the statement was a programme of public goods rather than a mutual defence pledge: no treaty, no combined command, no collective security clause. Indian officials in their briefings stressed strategic autonomy and the grouping’s non-military, against-no-country character. American, Japanese and Australian commentary, in the same week, described the summit as a counterweight to China. Both descriptions were placed on the record by their holders and neither was withdrawn; the format’s utility to each member depended in part on the others describing it differently.

That ambiguity is precisely where the domestic-political reading earns its place. Inside India, the QUAD’s ascent was contested in terms set by an older argument. The Left parties and a strand of Congress opinion held that the grouping mortgaged non-alignment and dragged India into an American design; the government’s defenders, including former officials writing in the press, answered that participation without alliance was non-alignment adapted to a harder ocean. The argument rehearsed, almost clause by clause, the contest over the 2008 nuclear agreement chronicled in the domestic-crisis-through-trust-vote framework, with one difference: in 2008 the dispute brought down a government’s parliamentary majority and forced a trust vote, while the QUAD’s climb from 2017 to 2021 proceeded by executive action and press statement, never requiring a vote. The executive had learned to build strategic architecture below the threshold of parliamentary crisis, and the opposition’s inability to force the question onto the floor of the House is itself a datum about where foreign policy is decided. The triangulation among Beijing, Islamabad and Washington that frames the QUAD’s strategic logic is mapped in the three-vertex architectural-substantive-content framework; the point here is narrower, that the QUAD’s form (statements without treaties, summits without alliances) was chosen in New Delhi for reasons as much domestic as diplomatic.

The partnership’s military spine was an exercise older than the dialogue itself. Malabar began in 1992 as a bilateral India-United States naval exercise, was suspended after India’s 1998 nuclear tests, resumed in 2002, and acquired Japan as a permanent member in 2015; the 2007 edition, expanded to five navies in the Bay of Bengal, had been the provocation that helped kill the first QUAD. Australia’s return to Malabar in November 2020, exercising alongside the other three in the Bay of Bengal and the Arabian Sea, completed the four-power naval format in practice a year before the four leaders met in person, and it did so without any Indian statement describing Malabar as a QUAD activity. The separation of the exercise from the dialogue, maintained in every Indian release, allowed New Delhi to operate the partnership’s hardest instrument while denying, in terms, that the partnership was an alliance in formation. Domestic critics who charged that the denial was a fiction, and officials who answered that formats matter because they limit obligations, were arguing about the same seam in the architecture, the seam between capability and commitment along which the whole QUAD feature is built.

Feature Three: The Island Web, from Agalega to Trincomalee

The third feature is the least photogenic and the most laborious: a web of bilateral arrangements with the island and littoral states of the western and central Indian Ocean, negotiated port by port and airstrip by airstrip after 2015. Its instruments were memoranda, leases, joint ventures and gifts of hardware rather than declarations, and each arrangement ran into the domestic politics of the partner state as well as of India. Read together, the island files show the architecture being assembled by negotiation, and they show its limits with unusual clarity.

Mauritius came first, as the SAGAR speech’s venue promised. A memorandum signed during the March 2015 visit opened the way for Indian assistance in developing infrastructure on Agalega, a pair of small islands some 1,100 kilometres north of Mauritius’s main island, with an airstrip and a jetty at its heart. The project proceeded slowly and under scrutiny. Mauritian opposition figures alleged a secret military base and demanded the agreement’s publication; the Mauritian government of Pravind Jugnauth denied that any base was contemplated and described the works as development of a neglected dependency; Indian statements used the language of connectivity and maritime security assistance. Satellite imagery published by news organisations from 2021 onward showed a runway of roughly three kilometres under construction, long enough for large patrol aircraft, and the argument between the two characterisations was never formally resolved. The file is best recorded exactly as it stands: an agreement whose text the Mauritian opposition demanded and did not receive, works whose scale journalists documented, and a purpose that the two governments described in the language of development and the critics described in the language of basing.

Seychelles supplied the architecture’s clearest defeat. An agreement on Assumption Island, first signed in 2015 and revised in January 2018, provided for Indian-financed facilities on the island, which sits near the Mozambique Channel’s northern entrance. The Seychellois opposition, holding a majority in the National Assembly after 2016, attacked the agreement as a surrender of sovereignty and demanded its text; protests in Victoria framed the island as Seychelles’s patrimony rather than a bargaining chip. In June 2020 President Danny Faure told the National Assembly that the Assumption Island project would not proceed in its agreed form, and his successor Wavel Ramkalawan, elected in October 2020, confirmed that the base plan was off the table while affirming defence cooperation with India in other forms, including a fast patrol vessel India supplied. The episode is indispensable to any honest map of the strategy: the same government in New Delhi that announced SAGAR as growth for all discovered that a partner’s parliament could strike one of its planks, and did. Domestic politics constrained the architecture from the partner’s side, which is the domestic-political reading confirmed by its hardest case.

Maldives traced the arc from estrangement to repair. President Abdulla Yameen’s government, from 2013 to 2018, tilted toward Beijing, signed a free trade agreement with China in December 2017, and asked India to withdraw two naval helicopters and their crews gifted for medical evacuation, a request Indian commentary treated as a humiliation. The election of Ibrahim Mohamed Solih in September 2018 reversed the tilt: his government’s India First policy restored the helicopters’ crews, accepted Indian credit lines for infrastructure, and agreed in February 2021 to an Indian-supported coast guard harbour and dockyard at Uthuru Thila Falhu near Malé, which the Maldivian opposition then attacked under an India Out banner as a foreign base in embryo. Sri Lanka offered the mirror image. The port of Hambantota, built with Chinese loans and opened in 2010, was leased in December 2017 for ninety-nine years to China Merchants Port Holdings after Sri Lanka’s debt position deteriorated, the single most cited exhibit in every Indian argument about Chinese port access. At Trincomalee, on the island’s northeast coast, India pursued the counter-file: the oil tank farm of eighty-four British-era tanks, held by a subsidiary of Indian Oil since 2003, became the subject of a joint development agreement concluded in January 2022, and Sri Lankan ministers of rival parties argued in Colombo over whether Indian involvement at Trincomalee balanced or compounded foreign presence.

Colombo itself supplied a condensed version of the whole argument in 2021. Sri Lanka’s government cancelled in February 2021 a 2019 agreement under which India and Japan were to develop the East Container Terminal of Colombo port, after port trade unions and nationalist parties campaigned against foreign involvement; within weeks, in March 2021, Colombo awarded the adjacent West Container Terminal to a consortium led by India’s Adani Ports, on terms the same unions disputed less fiercely because the state retained a larger stake. Indian commentary read the sequence two ways: as proof that Indian capital, unlike Indian governments, could hold a position in Colombo, and as proof that the island’s politics would admit Indian money more readily than Indian flags. Both readings entered the Indian debate as evidence about the architecture’s proper instruments, and the Adani award’s survival through Sri Lanka’s subsequent economic collapse and political upheaval of 2022 gave the first reading a durability its proponents cited often.

Mozambique, at the web’s western edge, extended the pattern to the African mainland. Indian naval ships had patrolled Mozambique’s waters at its government’s request as early as the 2003 African Union summit at Maputo, and a defence cooperation memorandum of July 2019 regularised training and maritime security assistance. When insurgents seized the port of Mocímboa da Praia in Cabo Delgado province in August 2020, threatening the liquefied natural gas projects in which Indian public sector firms held large stakes, the security of Indian energy investment and the security of a partner state arrived in the same file. Indian patrol vessels, gifted patrol craft and training teams moved through agreements that Maputo’s politics, like Victoria’s and Malé’s, could enlarge or revoke. The island web, in short, is not a chain of bases. It is a portfolio of negotiated permissions, each held at the pleasure of a partner’s domestic politics, and its fragility is a structural fact about the strategy rather than an accident of execution.

Beneath the headline agreements ran a quieter layer of sensors and liaison. Coastal radar stations built with Indian assistance in Maldives, Sri Lanka, Mauritius and Seychelles fed a chain of maritime awareness whose Indian node, the Information Fusion Centre for the Indian Ocean Region, was inaugurated at Gurugram on 22 December 2018 by Defence Minister Nirmala Sitharaman, with liaison officers from partner navies posted to work beside Indian officers on a shared picture of shipping. White shipping information agreements, signed with a lengthening list of states through the decade, supplied the legal basis for exchanging data on merchant traffic. None of these instruments made headlines in the manner of a port lease, and their cumulative effect was the point: the region’s picture of its own waters increasingly ran through an Indian-built switchboard. A parallel diplomatic track, the Colombo Security Conclave, revived the trilateral national security adviser dialogue among India, Sri Lanka and Maldives that had met in 2011 and 2013, brought the three together again in 2020, and gave the island files a standing table at which Mauritius, Bangladesh and Seychelles attended as observers in its later meetings.

Which ports and islands anchor India’s western Indian Ocean presence?

India’s western presence rests on negotiated access rather than owned bases: infrastructure works on Agalega in Mauritius, the partnership with Seychelles after the Assumption Island agreement stalled, the coast guard harbour at Uthuru Thila Falhu in Maldives, and defence cooperation with Mozambique on the channel, supplemented by naval patrols and gifted vessels across the island states.

Hosting arrangements of this kind require constant political maintenance in both capitals, which is why officers who run the files spend as much time on briefings and parliamentary answers as on hydrography. Study officers comparing the summit communiqués and island agreements side by side, often paging through the texts in a presentation viewer during preparatory briefings, find the pattern quickly: every commitment is dated, signed and revocable, and the Indian Ocean strategy’s western flank is held together by paper that partner electorates can tear up. That is not a criticism available only to the strategy’s opponents. It was stated, in substance, by the Seychellois opposition during the Assumption debate and by the Maldivian opposition during the Uthuru Thila Falhu debate, and Indian officials answering them conceded the premise while disputing the conclusion: cooperation freely given, they argued, is the only kind worth having in an ocean of sovereign states.

Feature Four: The Andaman and Nicobar Command and the Eastern Anchor

The architecture’s oldest load-bearing member predates SAGAR by fourteen years. The Andaman and Nicobar Command was established on 8 October 2001 at Port Blair, in the wake of the Kargil Review Committee’s report and the Group of Ministers’ decision of 11 May 2001 to create integrated commands. Vice Admiral Arun Prakash, later Chief of the Naval Staff, took charge as the first Commander-in-Chief. The command was, and in 2020 remained, India’s only tri-service command, placing army, navy, air force and coast guard elements under a single three-star commander drawn in rotation from the three services and responsible for an exclusive economic zone of about six lakh square kilometres.

The command’s founding logic was the geography described earlier: the chain stands over the Six Degree and Ten Degree channels and the approaches to Malacca, Lombok and Sunda, and its mandate, as the services’ own journal Sainik Samachar recorded, included keeping the eastern approaches to the Indian Ocean free of threat and monitoring shipping through the channels. Its daily work was constabulary and humanitarian as much as military: coordinated patrols with Indonesia from 2002 and Thailand from 2005, anti-poaching and anti-smuggling operations, surveillance of the island territories, and the disaster response that the 2004 tsunami demanded on a catastrophic scale, when the islands themselves were among the worst-hit Indian territories and Car Nicobar air base was devastated by the waves.

After 2014 the command became the object of the strengthening the briefs describe. INS Baaz at Campbell Bay, commissioned on 31 July 2012, had already given the southern end of the chain a naval air station overlooking the Six Degree Channel; the years after 2014 added runway extensions, plans for additional basing of larger aircraft and ships, improved surveillance coverage, and a higher tempo of exercises staged from the islands, including the Milan multilateral exercise hosted at Port Blair in its 2018 edition. Press reporting in 2020, following the Galwan clash in the Himalayas, described plans to station additional forces and lengthen the Campbell Bay runway, and official statements confirmed infrastructure upgrades while withholding operational detail. The pattern repeats the article’s central observation: a decision recorded in the language of deterrence against China was simultaneously presented to Indian audiences as national capability finally matching national geography, and its cost was argued in the defence budget’s annual contest among the services.

The physical build-out can be dated with unusual precision. INS Kohassa, a naval air station at Shibpur in the northern Andaman group, was commissioned on 24 January 2019, giving the command an airfield toward the chain’s upper end to match INS Baaz at its southern tip and the older station at Port Blair between them. The Milan exercise, begun at Port Blair in 1995 with four foreign navies, returned to the islands in March 2018 with sixteen participating navies and a harbour and sea programme staged under the command’s arrangements, converting the archipelago for a week into the region’s naval showground. Dredging, jetty extension and fuel storage works proceeded through the period on approvals recorded in defence ministry statements, and the command’s air components received surveillance aircraft rotations that extended its picture across the Malacca approaches. Each item is small; the accumulation is the strengthening the briefs name, and it was accumulated under governments that described it, in Parliament and in the press, as overdue attention to a frontier previous establishments had neglected.

The command also carried an institutional argument inside the Indian state. For two decades it stood as the working exhibit in the debate over joint theatre commands, cited by reformers as proof that tri-service integration functioned and by sceptics as a small command in a quiet sector whose success proved little about the western and northern theatres. The appointment of a Chief of Defence Staff on 1 January 2020, with General Bipin Rawat charged to facilitate jointness and theatre commands, moved that argument from journals into government orders. The Andaman and Nicobar Command’s place in the strategy is therefore double: it is the eastern anchor of the ocean architecture, and it is a precedent in a domestic quarrel about how India’s armed forces should be organised, a quarrel conducted by service chiefs, parliamentary committees and retired officers in the press.

The Other Island Territory: Lakshadweep and the Western Sea

The strategy’s island logic has a western half that the Andaman story overshadows. Lakshadweep, thirty-six coral islands in the Arabian Sea between eight and twelve degrees north, guards the Nine Degree Channel through which Gulf-bound and Gulf-returning traffic passes, and its administrative and security build-out paralleled the eastern chain’s at a smaller scale. A naval detachment at Kavaratti grew into INS Dweeprakshak, commissioned as a full naval base on 30 April 2012, and detachments and radar stations spread across Minicoy and the other inhabited islands through the decade. The islands’ files were never only strategic. Lakshadweep’s population of some sixty-five thousand, overwhelmingly Muslim and Malayalam-speaking, administered from Delhi as a Union Territory, contested administrator-led reforms in 2021 in protests that reached national politics, and the episode reminded planners that island territories are constituencies before they are coordinates. The Andaman and Nicobar Islands carry the same duality at larger scale: a Lok Sabha constituency, tribal reserves protected under a 1956 regulation, settler communities of many mainland origins, and a development politics of roads, bridges and tourism that competes for the same funds as jetties and runways. Any map of the ocean architecture that marks the islands only as positions misreads the documents, because the budgets that build the positions are voted by a Parliament in which the islands sit as citizens’ homes, and the islanders’ consent, like the partner states’ consent in Brewster’s account, is a standing condition of the architecture rather than a detail beneath it.

Feature Five: IONS and the Multilateral Layer

The fifth feature is a forum India invented. The Indian Ocean Naval Symposium was conceived by the Indian Navy under Chief of Naval Staff Admiral Sureesh Mehta and inaugurated at New Delhi in February 2008, with the Indian Navy holding the first chairmanship from 2008 to 2010. Its design was deliberately unlike an alliance: a voluntary, inclusive gathering of the navies and maritime agencies of the Indian Ocean littoral, organised in four sub-regions, meeting in conclaves of chiefs, and working through working groups on humanitarian assistance, disaster relief, maritime security and information sharing. The chairmanship rotated (the United Arab Emirates, South Africa, Australia and Bangladesh followed India), a Charter of Business was adopted at the 2014 conclave, and by the sixth conclave at Tehran in April 2018 the Press Information Bureau recorded twenty-three member states and nine observers, with China, Japan and Russia among the observers rather than the members.

The symposium’s composition is its meaning. Pakistan’s navy joined as a member; China’s navy sat as an observer; the United States, not a littoral state, stayed outside the membership altogether. IONS therefore embodies a proposition opposite to the QUAD’s: that Indian Ocean security should be organised by the ocean’s own navies, in a forum India founded and periodically chairs, where the Chinese presence is accommodated at observer rank and the American presence is not required. After 2014 the forum gained exercises and commemorative weight: the Indian Navy marked the symposium’s tenth anniversary at Kochi in November 2018, an IONS maritime exercise was instituted, and the working groups gave Indian officers standing agenda-setting roles in the region’s professional conversation. SAGAR’s third pledge, collective action, has an institutional address, and it is IONS.

The forum also acquired an exercise of its own. The first IONS Maritime Exercise, IMEX 22, was hosted by India in the Arabian Sea in March 2022 with warships and observers from member navies, converting a decade of conclaves and working groups into manoeuvres at sea. The step mattered for the forum’s internal politics: an exercise programme gives the symposium a professional product beyond communiqués, binds the smaller navies’ officers into habits of operating with the larger ones, and answers the talk-shop charge in the only currency sailors accept. That India hosted the first edition, fourteen years after founding the forum, fits the pattern of patience the feature displays throughout: the symposium was built slowly, by rotation and consent, and its exercise arrived only when the membership’s habits could carry it.

The symposium coexists with an older, wider body it must not be confused with: the Indian Ocean Rim Association, founded in 1997 as an economic forum of littoral states, where India sits as one member among more than twenty and the agenda runs to trade, fisheries and tourism rather than naval cooperation. The contrast instructs. In the association, India is a participant in a forum others also shaped; in the symposium, India is the founder whose service convenes the region’s navies and whose officers drafted the charter of business. Governments invested in the symposium accordingly, treating it as the security arm of a claim the association could not carry, that the ocean’s order should be authored by the ocean’s states with India first among the authors. Foreign commentary that dismissed the symposium as a talk shop missed, or discounted, the domestic value of the convening role itself: to host the region’s naval chiefs under an Indian-founded charter is to enact, annually and in uniform, the leadership the doctrine asserts.

Set the five features side by side and the architecture’s logic sharpens. SAGAR speaks to publics and parliaments. The QUAD binds the capable outsiders, at arm’s length, through statements rather than treaties. The island web purchases presence with development and hardware, at prices partner electorates set. The Andaman and Nicobar Command holds the eastern gate from sovereign Indian soil, answerable to no partner’s politics. IONS convenes the region itself, on Indian initiative, with India as founder rather than applicant. A maritime-strategy account can list the same five items; what it cannot do is explain their distribution across audiences, because the distribution is a political design before it is a naval one.

The Five-Feature Map of India’s Indian Ocean Architecture

The table below, labelled the Five-Feature Map of India’s Indian Ocean Architecture, states the framework in citable form. Each row names one feature, its founding instrument or event with its date, the institution that carries it, and the domestic political function the feature performs alongside its external one.

Feature	Founding instrument or event	Carrying institution	Domestic political function
SAGAR doctrine	Modi’s Port Louis address, 12 March 2015	Prime Minister’s Office and Ministry of External Affairs	Names the maritime turn as a governing vision; arms ministers with a vocabulary for Parliament
QUAD reactivation	Officials’ meeting, Manila, 12 November 2017; leaders’ summit, Washington, 24 September 2021	Ministry of External Affairs with the United States, Japan and Australia	Raises external balancing below the threshold of alliance, avoiding a parliamentary crisis of the 2008 kind
Island and littoral cooperation	Agalega memorandum 2015; Assumption Island agreement 2018; Uthuru Thila Falhu agreement 2021; Trincomalee tank farm agreement 2022	Ministry of External Affairs, Indian Navy and Indian Oil’s Lanka IOC subsidiary	Converts presence into development partnership; each file tests partner-state consent and Indian delivery
Andaman and Nicobar Command	Establishment notification, 8 October 2001	Tri-service command at Port Blair under a rotating three-star Commander-in-Chief	Anchors the eastern approaches from sovereign soil; serves as the working precedent in the theatre-command debate
IONS multilateral layer	Inaugural symposium, New Delhi, February 2008	Indian Navy as founder, with rotating chairmanship among littoral navies	Convenes the region on Indian initiative; keeps the forum littoral-only, with China as observer and the United States outside membership

Two cautions govern the map’s use. The rows describe instruments whose texts and dates are on the record; the final column states the article’s analytical claim about those instruments, not the instruments’ self-description, and readers who reject the claim can still use the first three columns as a chronology. And the map is drawn as of the record available to this article’s evidence scope, which the brief extends past the article’s filing date to include the Trincomalee agreement of January 2022 and the QUAD trajectory of 2022; dates after October 2020 appear because the framework cannot be stated honestly without the Washington summit and its sequels, and that extension is flagged here rather than concealed.

The Benign Record: Piracy, Evacuation and Disaster Relief

The doctrine’s fourth role, the benign role, generated the record Indian governments quoted most and strategists weighed least. Anti-piracy patrols in the Gulf of Aden ran continuously from October 2008, with Indian warships escorting convoys through the Internationally Recommended Transit Corridor and, by the Ministry of Defence’s published counts across the decade, escorting thousands of merchant vessels and thwarting scores of attacks; Indian naval ships also ranged to the Seychelles and Mauritian exclusive economic zones on anti-piracy tasking at those governments’ request, the constabulary face of the island web. Evacuations converted sea power into consular protection: Operation Raahat in April 2015 lifted more than 4,700 Indian citizens and nearly 1,000 foreign nationals from Yemen’s war, with INS Sumitra, Mumbai and Tarkash working the ports of Aden, Djibouti and Al Hudaydah under fire-control conditions the navy described afterward in its professional journals.

Disaster relief supplied the recurring proof of the first-responder claim. In December 2014, when fire disabled Malé’s desalination plant, INS Sukanya arrived with drinking water and INS Deepak followed with further stocks, an episode Maldivian and Indian statements both recorded as friendship in action. In March 2019 Indian naval ships were the first foreign responders at Beira in Mozambique after Cyclone Idai, delivering relief and medical teams to a coast where Indian energy firms held their gas stakes. In January 2020 INS Airavat carried relief to Madagascar after flooding, under the name Operation Vanilla. In August 2020, when the Japanese bulk carrier Wakashio broke apart on a Mauritian reef and spilled oil into a marine reserve, India dispatched a specialised coast guard pollution response team and equipment to Port Louis within days. The pandemic year compressed the pattern into a single deployment with the doctrine’s name on it. In May 2020 INS Kesari sailed from India on Mission Sagar, carrying food stocks and medical teams to Maldives, Mauritius, Madagascar, Comoros and Seychelles in a circuit of some 7,500 kilometres, delivering assistance that the recipient governments publicly tied to the SAGAR vision the mission’s name invoked. Successor missions followed to other littoral states through 2020 and 2021 under the same branding. Whatever allowance is made for presentation, the circuit’s ports of call were the island web’s own map, and the mission’s reception in each capital was recorded in the partner press as a test of the partnership’s worth under stress.

Each episode was small beside a carrier programme and large in the only currency the island web ultimately trades in, remembered help. The benign record is also the hardest part of the architecture for the pure strategy framing to price, since none of it deters a submarine, and the easiest for the domestic-political reading to explain: a government that names its ocean doctrine Security and Growth for All is obliged, by its own words, to be seen rescuing strangers, and the Indian Navy’s benign tasking after 2015 shows the obligation being met as a matter of routine rather than exception.

The Fleet Behind the Framework: Carriers, Submarines and Patrol Aircraft

Architecture invites a question strategy cannot dodge: with what? The fleet record of the period is a study in long programmes and slow arrivals, and it disciplined every claim the speeches made. The carrier arm, the fleet’s centrepiece since INS Vikrant’s 1971 campaign, passed through a narrow gate: the original Vikrant was retired in 1997, Viraat served until March 2017, and the Russian-built Vikramaditya, commissioned at Severodvinsk on 16 November 2013 after years of cost renegotiation that doubled her price, carried the arm alone until the indigenous carrier Vikrant, built at Cochin Shipyard, began sea trials in August 2021. The gap years, in which the navy operated one carrier for two seaboards, were a standing exhibit in parliamentary and press argument about the distance between doctrine and dockyard.

Beneath the surface the picture sharpened and thinned at once. INS Arihant, the first indigenously built nuclear ballistic missile submarine, was commissioned quietly in August 2016, and Prime Minister Modi announced the completion of her first deterrent patrol on 5 November 2018, declaring India’s nuclear triad complete in a televised statement that was itself an exercise in the domestic presentation of sea power. The conventional submarine arm moved more slowly: the first Scorpene boat, INS Kalvari, built at Mazagon Dock with French technology, was commissioned on 14 December 2017, years behind the programme’s first schedules, her sisters followed at intervals, and the follow-on Project 75I competition for six further boats remained unconcluded through the period, against a Chinese submarine fleet several times the size. Maritime patrol, by contrast, was the decade’s unambiguous success: the American-built P-8I long-range aircraft, inducted from 2013 at Arakkonam and from 2016 at Goa, gave India surveillance reach across the ocean’s eastern and western reaches, and additional aircraft followed in 2020 and 2021, their arrivals announced with a publicity the submarine programme never received.

The fleet’s arithmetic was the opposition’s favourite text. Naval plans spoke of a force of about 175 warships; the fleet through the period numbered nearer 130 to 150 major vessels depending on the count, with ageing ships retiring faster than yards delivered replacements, and the Standing Committee on Defence recorded the shortfalls year by year. Shipbuilding capacity itself became an industrial-policy argument: the Mazagon, Garden Reach, Goa and Hindustan yards, the Cochin yard’s carrier achievement, and the private yards’ distress all featured in a debate about whether India’s maritime ambitions rested on an industrial base able to keep pace, a debate Sagarmala’s port programme joined from the merchant side. None of this falsifies the architecture; it prices it. A strategy announced as vision in 2015 was still being paid for, hull by delayed hull, when the Washington summit met in 2021, and the domestic-political reading is the only one of the three framings that treats that payment schedule, and the arguments it generated, as part of the strategy rather than as an embarrassment outside it.

The Domestic Politics of Sea Power: Budgets, Services and the Continental Argument

An architecture is only as real as its appropriations, and the annual defence budget is where India’s Indian Ocean strategy meets its oldest opponent: the continental claim on the same rupee. The army, guarding the disputed borders with Pakistan and China, has historically absorbed over half of the defence services’ revenue and capital spending, while the navy’s share of the defence budget has hovered in the mid-teens as a percentage, falling in some years toward thirteen percent. Naval chiefs have stated the consequence on the record across decades: carrier and submarine programmes stretched, shipbuilding orders slowed, and the fleet’s growth trailing the plans the doctrine papers announced. Admiral Arun Prakash, the Andaman and Nicobar Command’s first chief and later Chief of the Naval Staff, wrote repeatedly after retirement that India’s strategic establishment thought about the sea episodically, in crises, and funded it residually.

The scholarly form of the argument was set by C. Raja Mohan’s Samudra Manthan: Sino-Indian Rivalry in the Indo-Pacific, published in 2012, three years before SAGAR. Raja Mohan argued that India was becoming a maritime power by geography and economic interest despite its continental inheritance, that the Indian Ocean would be the theatre where Indian and Chinese power met, and that New Delhi’s political class was slowly acquiring what he called a maritime turn of mind. Ashley Tellis and his co-authors, in the 2018 assessment India’s Quest for Strategic Autonomy, pressed the complementary point from Washington’s side: India’s pursuit of autonomy was not an obstacle to partnership but its condition, and any architecture that ignored the domestic roots of that pursuit would misread Indian behaviour. Brahma Chellaney’s essays on the post-2014 trajectory supplied the sharpest internal critique, holding the government to its own vocabulary and charging, in pieces written across the decade, that declaratory ambition outran hulls, budgets and island agreements delivered.

Parliament kept its own ledger. The Standing Committee on Defence reported repeatedly on the navy’s capital shortfalls and on delays in submarine construction, and opposition members used question hour to price the strategy: the cost of the Agalega works, the status of the Assumption Island agreement after Seychelles’s refusal, the terms on which Sri Lanka had leased Hambantota to a Chinese firm while India sought facilities at Trincomalee. Ministers answered, as ministers do, in the strategy’s own terms, citing SAGAR as the framework within which each file was being pursued. The exchange is the domestic-political content in its purest form: a doctrine announced at Port Louis became, within a few parliamentary sessions, the shared language in which government and opposition disputed the price and pace of sea power. Even the centralisation of foreign-policy making enters the account, since the maritime files ran through a Prime Minister’s Office whose dominance of the policy process is assessed in the post-2014 PMO architecture context and in the wider record of the post-2019 election political-architectural context that followed the second Modi government’s formation. Readers checking those anchors against this article’s argument should note the claim being made: not that the ocean strategy was electoral theatre, for the island files and the command predate and outlast any single campaign, but that its presentation, pace and vocabulary were set by a political executive that understood foreign policy as a domestic asset.

How large is the Indian Ocean in India’s trade and energy flows?

Nearly all of India’s trade by volume, and about seventy percent by value, moves by sea. Roughly four-fifths of India’s crude oil arrives by tanker, much of it through Hormuz. The Indian Ocean carries two-thirds of world oil shipments, one-third of bulk cargo and one-half of container traffic.

Those figures explain why the domestic argument about sea power is never only about the navy. A disruption at Hormuz prices petrol in Indore; a closed Malacca Strait reroutes the containers of Ludhiana’s exporters; insurance rates for the Gulf of Aden during the Somali piracy peak, from 2008 to 2012, were paid by Indian importers and by the families of Indian seafarers taken hostage, who petitioned Parliament and the courts. The navy’s anti-piracy deployments in the Gulf of Aden, continuous from October 2008, were among the most publicly legible acts of the Indian state abroad, reported in the press as rescues and escorted convoys rather than as strategy. By the time SAGAR was announced, an Indian audience for maritime policy already existed, built by pirates, oil prices and tsunami relief; the doctrine organised that audience’s attention rather than creating it.

The Election Cycle and the Ocean: Fleet Reviews, 2019 and the Galwan Shock

The maritime turn’s domestic staging reached its most literal form at Visakhapatnam on 6 February 2016, when President Pranab Mukherjee reviewed a fleet of some seventy-five Indian warships and vessels from about fifty foreign navies at the second International Fleet Review held in India. Prime Minister Modi attended, addressed the assembled crews, and used the occasion to repeat the SAGAR formulation before an audience of foreign chiefs and Indian cameras. A fleet review is a ceremony, and ceremonies are data for the domestic-political reading: the state displayed the navy to itself, in a port city of Andhra Pradesh, with the doctrine’s name spoken over the display. The first such review, at Mumbai in 2001, had belonged to an era when no ocean doctrine had a public name at all.

The 2019 general election tested the strategy’s place in competitive politics. Security dominated the campaign’s decisive weeks after the Pulwama bombing of 14 February 2019 and the Balakot air strike of 26 February, and the government’s campaign presented external assertiveness as its governing signature. The maritime files played a supporting part in that presentation: the opposition’s manifestos and speeches contested the government’s claims on defence preparedness, raised the Rafale controversy, and promised reviews of procurement, while the ocean strategy itself (SAGAR’s name, the QUAD’s climb, the island agreements) passed through the campaign largely unopposed as policy and contested only as achievement. That asymmetry is informative. By 2019 the architecture’s vocabulary had become common property, disputed in the way inhabited buildings are disputed, over maintenance and credit rather than over demolition. A framework that both sides of an election use has crossed from a government’s programme into the state’s furniture, which is the condition the domestic-political reading treats as success.

Then the mountains intruded on the ocean’s story. On the night of 15 June 2020, Indian and Chinese troops clashed at Galwan in eastern Ladakh and twenty Indian soldiers, including the commanding officer of 16 Bihar, Colonel B. Santosh Babu, were killed, the first combat deaths on the line of actual control in forty-five years. The clash belonged to the continental file, and its consequences flooded the maritime one within months: the QUAD’s foreign ministers met at Tokyo on 6 October 2020 with a harder edge in their statements; Australia joined Malabar in November 2020; reporting in the Indian press described accelerated infrastructure and force plans for the Andaman and Nicobar Command; and official Indian statements on the Indo-Pacific acquired a vocabulary of resolve that the Shangri-La address of 2018 had deliberately avoided. The government’s critics charged that the ocean architecture had been exposed as irrelevant to the threat that actually killed Indian soldiers, on a land border the navy could not influence. The government’s defenders answered that the architecture’s purpose was precisely to widen India’s options and partnerships in a long competition, and that judging it by one night in Ladakh confused theatres. The navy’s own signalling in the same season stayed deniable in form and unmistakable in effect. Press reporting in August 2020 described an Indian frontline warship operating in the South China Sea during the weeks of the Ladakh standoff, a deployment the government neither confirmed in detail nor denied, and naval exercises with Japan, Australia and the United States multiplied through the autumn in both the Bay of Bengal and the Arabian Sea. The pattern (capability displayed, commitment withheld, commentary invited) repeated the QUAD’s founding choreography at the level of operations, and the Indian press corps read it fluently, which is itself evidence that an audience trained by six years of doctrine could decode a deployment as a sentence.

The exchange, conducted through the autumn of 2020 in Parliament’s shadow and in the press, is the domestic politics of the strategy in its rawest form: a continental shock repricing a maritime design, in public, along lines the five-feature framework helps to map (the QUAD feature appreciated, the island web and IONS were untouched, the Andaman feature gained urgency, and SAGAR’s vocabulary of shared growth fell silent for a season).

The Western Approaches: Hormuz, Duqm, Chabahar and the Gulf Files

The architecture’s western flank is older in one respect than SAGAR: India’s dependence on Gulf energy and on the earnings of its Gulf diaspora made the Arabian Sea a domestic concern long before doctrine named it. Roughly eight million Indian citizens worked in the Gulf states through the period, and their remittances, together with crude cargoes from Iraq, Saudi Arabia and the Emirates, tied the western Indian Ocean to household budgets in Kerala, Uttar Pradesh and Telangana. Naval diplomacy followed the dependence. India and Oman, whose relationship includes defence cooperation dating to a 1972 protocol lineage and a strategic partnership of 2008, concluded in February 2018, during Modi’s visit to Muscat, arrangements giving the Indian Navy access to facilities at the port of Duqm, on Oman’s Arabian Sea coast facing India. Duqm offered logistics at the Gulf’s threshold without a base, the western counterpart of the island web’s negotiated permissions.

Two further files bounded the western flank. At Chabahar in Iran, India committed in a trilateral agreement with Iran and Afghanistan signed at Tehran in May 2016 to develop the Shahid Beheshti port and took over its operations in December 2018, seeking a route to Afghanistan and Central Asia that bypassed Pakistan; the project proceeded under the shadow of American sanctions on Iran, from which Chabahar received a waiver in November 2018 on Afghan reconstruction grounds, and its pace became a standing measure in Indian debate of the costs of the American connection. At Djibouti, at the Bab el-Mandeb threshold, China opened its first overseas military base in August 2017 within sight of American, French and Japanese facilities, and India, which had no base there, answered with presence diplomacy: presidential and ministerial visits, naval calls, and the extension of its anti-piracy and escort operations, including the 2019 Operation Sankalp deployments that placed Indian warships on standing escort duty in the Gulf of Oman and the Persian Gulf after attacks on tankers in June 2019. The western record thus mirrors the eastern: an energy lifeline guarded by deployments whose visibility at home, protecting Indian cargoes and Indian crews, was as much the point as their tactical effect.

Presence in these waters was reorganised on a stated principle in 2017, when the Indian Navy adopted mission-based deployments: warships stationed for extended periods at the ocean’s chokepoints and focal areas, from the Gulf of Aden and the northern Arabian Sea to the Malacca approaches and the southern Indian Ocean, rather than sailing from home ports for episodic visits. The deployment pattern made Indian presence a standing fact a partner or an adversary had to reckon with daily, and it gave the ministry a publishable map of vigilance for domestic consumption. Critics in the strategic press asked whether hull numbers could sustain the pattern without hollowing out training and maintenance, and the navy’s answers, given in interviews by successive chiefs, conceded the strain while defending the choice. The argument, once again, was conducted in the open and in budgetary terms, which is where this article locates the strategy’s domestic substance.

France belongs in this western account as the resident power India chose to cultivate. The joint strategic vision for the Indian Ocean signed during President Emmanuel Macron’s visit to New Delhi in March 2018 committed the two states to cooperation across the ocean where France holds territory (Réunion and Mayotte) and bases, and a reciprocal logistics agreement followed, giving each navy access to the other’s facilities. The arrangement gave India a European partner inside the ocean’s own geography, distinct from the QUAD’s Pacific-facing membership, and it was argued for in Paris and New Delhi in the shared vocabulary of sovereignty and autonomy that both governments used against the suggestion of blocs. Critics of the government’s diplomacy who warned against multiplying partnerships faster than the navy could service them, and officials who answered that access agreements cost little and lapse quietly, reproduced in miniature the series of arguments this article has tracked at the architecture’s centre.

The China Counterargument, Stated at Its Strongest

The strongest counter to the reading defended here is not that the five features are misdescribed but that they need no domestic-political explanation at all. On the counterargument, the architecture is a reaction function: China built ports, India answered; China sent submarines and survey ships into the Indian Ocean, India revived the QUAD and lengthened island runways; the speeches and forums are the exhaust fumes of a strategic process whose fuel is Beijing’s behaviour. Brahma Chellaney gave the alarm its vocabulary, arguing from 2017 onward that China’s infrastructure lending practised a debt-trap diplomacy designed to convert loans into strategic assets, with Hambantota as the type case. Ashley Tellis’s work, from the opposite temperamental pole, treated India’s maritime exertions as the natural conduct of a state whose power was growing into its geography. If either account is complete, the domestic-political reading is decoration on a structure strategy built.

What is the string of pearls argument?

The string of pearls is the claim that China is assembling ports and facilities across the Indian Ocean (Gwadar, Hambantota, Kyaukpyu, Djibouti) that could serve its navy in a crisis. The phrase entered circulation through a 2005 Booz Allen Hamilton report for the United States Department of Defense, and Indian writing adopted it as shorthand for encirclement.

The counterargument deserves its strongest form, and parts of the record support it without qualification. The Chinese navy’s first overseas base opened at Djibouti in August 2017. Chinese submarines called at Colombo in 2014, the year SAGAR was being drafted, and Chinese survey vessels operated in the Indian Ocean through the decade, mapping waters whose charts matter in war. The timing of the QUAD’s revival, months after the Doklam standoff of 2017, and of the Andaman strengthening after the Galwan clash of June 2020, follows Chinese actions with a regularity no honest account can dissolve into rhetoric. Settled facts should be stated plainly: the strategic pressure is real, documented and prior.

What the counterargument cannot explain is the architecture’s form. A pure reaction function would not need a doctrine announced in a partner’s capital on its national day, in the partner’s languages’ vocabulary of shared growth. It would not need the QUAD’s statements drafted separately in four capitals to preserve one member’s domestic vocabulary of autonomy. It would not produce, alongside the QUAD, a littoral forum that seats Pakistan as a member and China as an observer and excludes the United States from membership, since a balancing coalition has no use for such a forum. And it would not survive contact with Seychelles: when the National Assembly in Victoria killed the Assumption Island agreement, the strategic requirement for facilities near the Mozambique Channel did not change, yet the architecture bent, because its parts are held together by consent in partner democracies and by argument in India. The domestic-political reading does not deny the strategic pressure; it claims the pressure was processed through institutions, speeches, budgets and partner parliaments, and that the processing, not the pressure, determined the shape of what was built. Chellaney’s critique itself proves the point from within: his charge against the post-2014 governments is that they announced more than they built, which is a charge about the gap between domestic presentation and external delivery, unintelligible unless presentation is part of the strategy’s substance.

The Scholars’ Quarrel: Sea Power, Autonomy and Consent

The named disagreement this article must adjudicate is usually staged as strategy versus QUAD, but its scholarly form is a three-cornered quarrel about what kind of power India is becoming at sea. The first corner is the sea-power school, whose Indian text is Samudra Manthan (2012). C. Raja Mohan wrote the book as the Chinese navy’s Indian Ocean presence became regular, and its argument (that the Sino-Indian rivalry would be decided substantially at sea, that India’s geography conferred advantages its politics had squandered, and that the remedy was a self-conscious maritime strategy pursued with partners) supplied much of the vocabulary the post-2014 governments used. Raja Mohan’s later commentary on the Modi governments credited them with the maritime turn’s rhetoric and pressed them on its budgets, a combination of applause and impatience that made his the closest thing the strategy had to an authorised interpretation.

The second corner is the autonomy school. Ashley Tellis, writing with co-authors in India’s Quest for Strategic Autonomy (2018) and across a body of work addressed to Washington, held that India’s insistence on autonomy was a settled feature of its politics rather than a negotiating pose, and that partners who demanded alignment would get less cooperation than partners who accepted autonomy as the price of India’s weight. Shivshankar Menon, National Security Adviser from 2010 to 2014, gave the school its insider’s text in Choices: Inside the Making of India’s Foreign Policy (2016), recounting the decisions of the Manmohan Singh years, including the refusal of alliance logic and the management of China, in terms that treated restraint as an achievement rather than a failure. On this reading, the QUAD’s statement-without-treaty form is not an Indian evasion but the partnership’s correct design, and SAGAR’s inclusive vocabulary is the doctrine of a state that intends to be courted rather than enrolled.

The third corner is the consent school, whose most systematic statement is David Brewster’s India’s Ocean: The Story of India’s Bid for Regional Leadership (2014). Brewster, an Australian scholar who studied the island states closely, argued that India’s leadership in the ocean would be granted or withheld by the small states of the littoral, whose politics New Delhi habitually underestimated, and that the bid would succeed only where India supplied goods the islands actually wanted (security from non-traditional threats, disaster relief, development) rather than the balancing hardware India wished to place. The Assumption Island refusal of 2020 and the Agalega argument in Mauritius read, in Brewster’s frame, not as setbacks to a strategy otherwise on course but as the strategy’s central process working exactly as he described. Darshana Baruah’s Carnegie work on island diplomacy extended the point, mapping the island states’ agency and urging Delhi to treat the islands as partners with their own China policies rather than as squares on a board.

Brahma Chellaney stands across all three corners as the prosecution. His essays across the post-2014 decade charged successive governments with substituting declaration for capability, and his debt-trap diplomacy charge of January 2017 reframed Hambantota from a Sri Lankan misfortune into a Chinese method, with consequences for how every port file in the region was thereafter read in New Delhi. The quarrel’s terms define the disagreement this article adjudicates: whether the architecture assembled after 2015 is best read as a maritime strategy catching up with geography (Raja Mohan), as autonomy institutionalised in partnerships (Tellis and Menon), as a leadership bid perpetually on trial before island electorates (Brewster), or as a declaratory performance indicted by its own gaps (Chellaney). The five-feature reading does not choose among these so much as assign each its evidence: Raja Mohan explains the doctrine papers, Tellis and Menon explain the QUAD’s form, Brewster explains the island web’s fragility, and Chellaney explains the budget fights, and a reading that needs all four explanations is a reading about politics as much as about the sea.

Adjudication: What the Five-Feature Reading Captures

The named disagreement can be settled on the evidence assembled. The maritime-strategy framing is right about geography and wrong about sufficiency: the straits, channels and fleet balances it prizes are the architecture’s premises, not its explanation. The QUAD-specific framing is right about the partnership’s importance and wrong about its centrality: the QUAD is one feature of five, the only one that depends on Washington’s electoral cycle, and the feature Indian governments have been most careful to keep from swallowing the rest. The maritime-architectural-substantive-domestic-political reading captures what both miss: that India’s Indian Ocean strategy is an architecture, designed in parts for different audiences, whose domestic political functions (naming a governing vision, balancing without alliance, purchasing presence with development, anchoring on sovereign soil, convening the region) are load-bearing rather than decorative.

The framework habit of this series, visible in the most-consequential-constitutional-moment framework, is to identify the moment a settlement becomes the terrain on which later contests are fought. The maritime record has an equivalent moment, and it is not a battle or a summit. It is 12 March 2015 at Port Louis, when a prime minister converted a service’s professional doctrine into a named political vision in a partner’s harbour, and thereby made the ocean a subject Indian governments would be judged on at home. The doctrine papers of 2004, 2007, 2009 and 2015 supplied the strategy’s grammar; SAGAR supplied its politics. Every later feature, the QUAD’s careful climb, the island web’s negotiated fragility, the Andaman command’s strengthening, the symposium’s quiet convening, was built inside the space that announcement opened, and each was argued over in India in the announcement’s vocabulary.

Three limits on the claim should be recorded with the same plainness as the claim itself. The reading is an interpretation of documents, budgets and debates, not a disclosure of intent: no archive yet open records a minister stating that SAGAR was designed for domestic effect, and the under-cited correspondence between the Ministry of External Affairs and the Indian Navy in the years after 2015, preserved in the ministry’s archives, may complicate the account when scholars reach it. The reading also travels unevenly across the five features: it is strongest for SAGAR and the QUAD, where the textual and choreographic evidence is dense, and weakest for the Andaman and Nicobar Command, whose 2001 founding belongs to an earlier government’s jointness reform and whose domestic meaning accumulated later. And the reading does not predict: an architecture held together by partner consent and annual budgets can be dismantled by either, as Assumption Island demonstrated. What the reading offers is the map, the five features with their instruments and dates, and a standard against which the strategy’s next decade can be measured: not by the speeches alone, and not by the hulls alone, but by whether the architecture’s parts continue to be argued for, funded and consented to, in New Delhi and in the island capitals whose names the strategy made familiar to Indian readers.

Frequently Asked Questions

Q: What is the SAGAR doctrine?

SAGAR, Security and Growth for All in the Region, is the vision of India’s Indian Ocean policy announced by Prime Minister Narendra Modi at Port Louis, Mauritius, on 12 March 2015. The doctrine commits India to protect its mainland and island territories, to deepen economic and security cooperation with maritime neighbours and island states through capacity building, to pursue maritime security collectively, and to work for an integrated, cooperative future of sustainable development across the region. Its name puns on the Sanskrit and Hindi word for ocean. SAGAR operates as a political vision rather than a service doctrine: it supplies the public name and the stated purposes under which the Indian Navy’s strategy papers, the island agreements and the partnership diplomacy of the years after 2015 were assembled and defended in Parliament.

Q: When did Modi articulate SAGAR?

Prime Minister Narendra Modi articulated SAGAR on 12 March 2015, at Port Louis in Mauritius, during an address delivered on the island state’s National Day at the commissioning of the offshore patrol vessel Barracuda, a ship built by Garden Reach Shipbuilders and Engineers in Kolkata for the Mauritius Coast Guard. The speech formed the centrepiece of a five-day tour that also took Modi to Seychelles and Sri Lanka. The Ministry of External Affairs preserved the full text, and the address is treated in this article as the strategy’s founding document: the date matters because the political vision preceded the Indian Navy’s revised strategy paper, Ensuring Secure Seas, by seven months, reversing the earlier sequence in which professional doctrine had appeared without any public political articulation following it.

Q: What is the QUAD?

The QUAD, formally the Quadrilateral Security Dialogue, is a grouping of India, the United States, Japan and Australia for consultation and cooperation across the Indo-Pacific. First attempted in 2007 and abandoned within a year under Chinese diplomatic pressure, it was revived at officials’ level at Manila on 12 November 2017, raised to foreign ministers at New York in September 2019 and to leaders’ summits in 2021, first virtually on 12 March and then in person at Washington on 24 September. The grouping has no treaty, no secretariat with binding powers and no mutual defence obligation. Its joint statements commit the four governments to a free and open Indo-Pacific, maritime security, connectivity, and cooperation on vaccines, climate and technology, and Indian officials describe it as a partnership among like-minded democracies rather than an alliance.

Q: Who are the QUAD members?

The QUAD’s members are India, the United States of America, Japan and Australia. The four were first thrown together as the core group coordinating relief after the Indian Ocean tsunami of 26 December 2004, and Japanese Prime Minister Shinzo Abe’s address to the Indian Parliament on 22 August 2007, Confluence of the Two Seas, supplied the grouping’s founding rhetoric. Australia withdrew from the revived dialogue’s first iteration in early 2008 and returned when the format was reactivated at Manila in November 2017, completing its comeback by rejoining the Malabar naval exercise in November 2020. No fifth member has been added, and Indian statements have resisted describing the grouping as expandable at will, presenting the four as the Indo-Pacific’s democratic maritime powers whose cooperation rests on shared interests rather than a membership queue.

Q: What is the Indian Ocean Region (IOR)?

The Indian Ocean Region is the maritime space bounded by the east coast of Africa, the Arabian Peninsula and the Persian Gulf, the South Asian landmass, the Indonesian archipelago and the west coast of Australia, together with the island states scattered across it, among them Mauritius, Seychelles, Maldives, Sri Lanka, Comoros and Madagascar. Indian strategy documents treat the region as a single theatre because its chokepoints (Hormuz, Bab el-Mandeb, Malacca, Lombok and Sunda) and its sea lanes bind the parts together: the ocean carries two-thirds of the world’s oil shipments, one-third of its bulk cargo and one-half of its container traffic, and its littoral holds roughly forty states. India’s peninsula, thrust into the ocean’s centre, and its island territories at the eastern and western approaches give the region its place at the centre of Indian planning.

Q: What is the Andaman Nicobar Command?

The Andaman and Nicobar Command is India’s first and, through the period covered here, only tri-service command, established on 8 October 2001 at Port Blair in the wake of the Kargil Review Committee’s recommendations, with Vice Admiral Arun Prakash as its first Commander-in-Chief. It places army, navy, air force and coast guard elements in the Andaman and Nicobar Islands under a single three-star commander drawn in rotation from the three services. The command is responsible for the security of an exclusive economic zone of about six lakh square kilometres, for surveillance of the Six Degree and Ten Degree channels and the approaches to the Malacca Strait, and for coordinated patrols, anti-poaching work and disaster relief across the archipelago. After 2014 it received air stations, runway works and exercise traffic that made it the eastern anchor of India’s ocean architecture.

Q: How does SAGAR differ from prior maritime doctrines?

SAGAR differs from the earlier Indian maritime doctrines in authorship, audience and function. The Indian Maritime Doctrine of 2004, revised in 2009, and the strategy Freedom to Use the Seas of 2007 were professional texts written by the Indian Navy for officers and planners; they named roles and areas of interest but carried no public name, no prime ministerial launch and no partner-country audience. SAGAR was announced by the prime minister in a partner capital, framed security together with growth and development, addressed island governments as its first listeners, and gave Parliament, the press and foreign ministries a shared vocabulary for disputing the policy. The 2015 strategy Ensuring Secure Seas then conformed the professional text to the political vision, the reverse of the earlier order, in which doctrine had preceded strategy and no political articulation had followed either document into public life.

Q: What is Ensuring Secure Seas, the 2015 maritime security strategy?

Ensuring Secure Seas: Indian Maritime Security Strategy is the Indian Navy’s maritime strategy document promulgated in October 2015, superseding Freedom to Use the Seas of 2007. It divides India’s maritime neighbourhood into primary areas of interest around the Arabian Sea, the Bay of Bengal, their island territories and chokepoints, and secondary areas reaching the South China Sea, the western Pacific and the Mediterranean. It defines net security as the state of actual security available in an area after threats, risks and challenges are balanced against the ability to monitor, contain and counter them, and it assigns the navy tasks from deterrence and warfighting to humanitarian assistance and disaster relief. The Indian Maritime Doctrine of 2009 was updated in line with the strategy and released in revised form on 12 February 2016, completing the paper architecture within which SAGAR’s political vision was to be executed.

Q: Who was K. M. Panikkar and what did he argue about sea power?

K. M. Panikkar was an Indian historian, administrator and diplomat whose 1945 essay India and the Indian Ocean made the founding Indian argument for sea power. Writing two years before independence, Panikkar held that India’s fate would be decided on the ocean that bears its name: the peninsula commands the ocean’s centre, the island territories extend its reach, and a state that could not defend the surrounding waters would find its land frontiers irrelevant in the long run. He prescribed a strong navy, island bases and an industrial shipbuilding base as the minimum furniture of freedom. Successive Indian governments funded the continental services instead, and naval writers quoted Panikkar for seventy years as the prophet the treasury ignored, which is why his name opens most Indian accounts of the maritime turn that SAGAR announced in 2015.

Q: What happened at Agalega in Mauritius?

Agalega is a pair of small Mauritian islands about 1,100 kilometres north of the main island, where a memorandum signed during Prime Minister Modi’s March 2015 visit opened the way for Indian-assisted infrastructure works centred on an airstrip and a jetty. The project proceeded under sustained argument. Mauritian opposition parties alleged a secret Indian military base and demanded publication of the agreement; the government of Pravind Jugnauth denied any base and described the works as development for a neglected dependency; Indian statements spoke of connectivity and maritime security assistance. Satellite imagery published from 2021 onward showed a runway of roughly three kilometres under construction, suitable for large patrol aircraft. The file stands unresolved between the two characterisations on the public record, and it illustrates the article’s wider point: India’s island presence is built from negotiated permissions whose terms partner politics can contest at any time.

Q: Why did the Assumption Island agreement stall in Seychelles?

India and Seychelles signed an agreement in 2015, revised in January 2018, for Indian-financed facilities on Assumption Island, near the northern entrance of the Mozambique Channel. The Seychellois opposition, which held a majority in the National Assembly after 2016, attacked the agreement as a surrender of sovereignty, demanded the text be published, and drew support from public protests that framed the island as national patrimony. In June 2020 President Danny Faure told the National Assembly the project would not proceed in its agreed form, and President Wavel Ramkalawan, elected in October 2020, confirmed the base plan was off the table while continuing other defence cooperation with India, including the supply of a fast patrol vessel. The stall is the architecture’s clearest defeat and its most instructive one: a partner parliament, exercising ordinary democratic rights, struck a plank from India’s ocean design, and the design bent rather than broke.

Q: What is the Hambantota port lease and why does India cite it?

Hambantota is a deep-water port on Sri Lanka’s southern coast, built with Chinese loans and opened in 2010 in the home district of President Mahinda Rajapaksa. After the port failed to earn its projected revenues and Sri Lanka’s external debt position deteriorated, the government of President Maithripala Sirisena and Prime Minister Ranil Wickremesinghe leased the port in December 2017 for ninety-nine years to China Merchants Port Holdings, in a transaction worth about 1.12 billion dollars that Colombo applied to its reserves rather than retiring the port loans themselves. Indian commentary cites Hambantota as the type case of infrastructure lending converted into long-term strategic presence, and Brahma Chellaney’s debt-trap diplomacy charge of January 2017 fixed that reading in the region’s vocabulary. Sri Lankan and several international economists dispute the trap characterisation, noting the lease’s commercial terms and Colombo’s agency in seeking it, and the dispute itself is part of the record Indian planners argue over.

Q: What role does Trincomalee play in India’s Sri Lanka policy?

Trincomalee, on Sri Lanka’s northeast coast, possesses one of the finest natural harbours in the Indian Ocean and an oil tank farm of eighty-four storage tanks built in the British era. A subsidiary of Indian Oil, Lanka IOC, has operated part of the farm since 2003, and after years of negotiation India and Sri Lanka concluded an agreement in January 2022 to develop the farm jointly, with a joint venture between Lanka IOC and the Ceylon Petroleum Corporation. Indian interest in Trincomalee combines energy security, a presence on the coast facing the Bay of Bengal, and a counterweight to the Chinese position at Hambantota on the southern coast. The file has repeatedly become an argument inside Sri Lankan politics, where parties in and out of office dispute whether Indian involvement at Trincomalee balances foreign presence on the island or compounds it, and that argument, rather than any settled consensus, is the arrangement’s standing condition.

Q: What is the Indian Ocean Naval Symposium?

The Indian Ocean Naval Symposium, IONS, is a voluntary forum of the navies and maritime security agencies of the Indian Ocean littoral, conceived by the Indian Navy and inaugurated at New Delhi in February 2008 under the chairmanship of Chief of Naval Staff Admiral Sureesh Mehta, with India holding the first chair from 2008 to 2010. Its members are grouped in four sub-regions, its chiefs meet in biennial conclaves, and its working groups address humanitarian assistance, disaster relief, maritime security and information sharing; a Charter of Business was adopted in 2014. By the sixth conclave at Tehran in April 2018 the Press Information Bureau recorded twenty-three members and nine observers, with Pakistan inside the membership, China seated as an observer and the United States, a non-littoral power, outside it. IONS embodies India’s convening claim: the ocean’s security organised by the ocean’s own navies, in a forum India founded.

Q: What is the Milan naval exercise?

Milan is a multilateral naval exercise hosted by the Indian Navy at Port Blair in the Andaman and Nicobar Islands, begun in 1995 with the navies of Indonesia, Singapore, Sri Lanka and Thailand. Held roughly biennially under the arrangements of the Andaman and Nicobar Command in its island editions, Milan grew from a small gathering of friendly navies into one of the region’s largest exercise congregations: the March 2018 edition drew sixteen navies to Port Blair for harbour and sea phases. The exercise’s name means meeting or gathering in Hindi, and its function in the architecture is social as much as tactical: it stages the Andaman Islands as the region’s naval showground, lets Indian officers host their counterparts from littoral and partner states on Indian territory, and rehearses the cooperation (search and rescue, humanitarian relief, maritime security) that the SAGAR vocabulary promises. The 2020 edition, scheduled at Visakhapatnam, was postponed as the COVID-19 pandemic spread.

Q: Why does the Indian Navy receive a smaller share of the defence budget than the Army?

The Indian Navy’s modest share of defence spending, in the mid-teens as a percentage through most of the period against the army’s half or more, follows from the threats independent India actually fought and the borders it must hold in being. The wars of 1947, 1962, 1965 and 1971 were land wars; the disputed boundaries with Pakistan and China require large standing armies in mountains and deserts; and personnel-heavy land forces consume revenue budgets that crowd out capital purchases for all three services. Naval officers and sympathetic scholars, among them Admiral Arun Prakash in his post-retirement writing, have argued for decades that the allocation records a continental bias at odds with India’s geography and trade, and the Standing Committee on Defence has repeatedly recorded the navy’s capital shortfalls and submarine delays. Budget battles of this kind are the domestic machinery through which the ocean strategy is either funded into fact or left as doctrine on paper.

Q: What did the QUAD leaders commit to at Washington in September 2021?

At the first in-person QUAD leaders’ summit, held at Washington on 24 September 2021, the leaders of India, the United States, Japan and Australia issued a joint statement committing their governments to a free and open Indo-Pacific, to the Quad Vaccine Partnership’s target of a billion doses for Asia by the end of 2022, to cooperation on critical and emerging technologies including supply chain security and technical standards, to climate action and infrastructure coordination, and to a fellowship programme for students from the four countries. The statement contained no mutual defence commitment and named no country as an adversary. Indian briefings afterward stressed the grouping’s positive agenda and India’s strategic autonomy; American, Japanese and Australian commentary more often framed the summit as a counterweight to China. The two registers coexisted in the same week’s record, and the format’s usefulness to each member depended in part on that coexistence.

Q: What is the Information Fusion Centre for the Indian Ocean Region?

The Information Fusion Centre for the Indian Ocean Region, IFC-IOR, is a maritime information sharing hub at Gurugram, inaugurated on 22 December 2018 by Defence Minister Nirmala Sitharaman and hosted by the Indian Navy. The centre fuses data from coastal radar chains, including stations built with Indian assistance in Maldives, Sri Lanka, Mauritius and Seychelles, with reports exchanged under white shipping information agreements that India has concluded with a lengthening list of partner states. Liaison officers from partner navies are posted to the centre to work beside Indian officers on a shared picture of merchant shipping across the region. The centre’s product is awareness rather than force: a common operating picture of the ocean’s traffic, available to partners, built on Indian infrastructure. In the architecture’s terms, IFC-IOR is the switchboard of the island web, converting scattered radars and agreements into a single regional service that India provides.

Q: How did the 2004 tsunami change India’s maritime role?

The tsunami of 26 December 2004 killed more than ten thousand Indian citizens, devastated the Andaman and Nicobar Islands and the coasts of Tamil Nadu, Andhra Pradesh and Kerala, and produced the Indian Navy’s defining modern demonstration. Indian ships sailed within hours for the islands under Operation Sea Waves and within days were delivering relief in Sri Lanka, Maldives and, under Operation Gambhir, at Banda Aceh in Indonesia, while India declined foreign military relief for its own territory. The fortnight established the first responder reputation that SAGAR later claimed as doctrine, threw the navies of India, the United States, Japan and Australia into the relief core group from which the QUAD descends, and taught Indian planners that the ocean’s dangers were non-traditional as often as military. Humanitarian assistance and disaster relief entered the navy’s stated core tasks in the doctrine papers that followed, with the tsunami as their standing citation.

Q: What is the Colombo Security Conclave?

The Colombo Security Conclave is a national security adviser level dialogue among India, Sri Lanka and Maldives on maritime security in the Indian Ocean. The three governments first met in this trilateral format in 2011 and 2013, when the agenda covered maritime safety, counter-terrorism and joint exercises; the dialogue lapsed and was revived in November 2020, when the three national security establishments met at Colombo and agreed to regularise the format under the conclave’s name. Mauritius and Bangladesh attended later meetings as observers, with Seychelles also associated as an observer in the conclave’s expanded sessions. The conclave gives the island files a standing ministerial-level table below the summit level, where the practical questions of the architecture (radar data, patrol coordination, training places, port calls) can be negotiated among the three states whose waters meet at the ocean’s centre, and it illustrates the strategy’s preference for layered forums over single grand bargains.