The novel’s most quietly devastating fact is not that Gatsby dies. It is that Tom and Daisy Buchanan stay married. To understand marriage and infidelity in Great Gatsby is to confront a book in which every romantic ideal collapses while one cold, betrayed, loveless union survives everything thrown at it. Fitzgerald does not present the Buchanan marriage as a tragic exception to an otherwise hopeful world. He presents it as the rule the world runs on. The affairs, the broken promises, the night in the Plaza when two men fight over one woman, all of it ends with the married couple intact and the dreamers dead or discarded. That outcome is the theme’s true argument.
Call it the transaction-and-survival reading: in this novel marriage is an arrangement held together by money, status, and convenience rather than by fidelity or love, which is exactly why the most betrayed marriage in the book is also the most durable. Infidelity does not threaten the institution. It is built into how the institution functions. Once a reader sees that, the question shifts from “why are these people so unfaithful” to the far more unsettling “why does the betrayal change nothing.” This article defends that shift and shows how the text earns it.
Reading Marriage and Infidelity in Great Gatsby as a Single Verdict
Most readers meet this theme as a list of scandals: Tom has a mistress, Daisy almost runs off with Gatsby, the Wilsons are miserable. Treated as a list, it looks like a story about bad behavior. Treated as a structure, it becomes a verdict on the institution itself. The novel offers no marriage that anyone would want, no union founded on mutual love that endures, and no couple whose vows mean what vows are supposed to mean. What it offers instead is a study of why people stay married anyway, and the answer it keeps returning to has nothing to do with feeling.
Defining the theme precisely matters because the surface of the book is so loud. The parties, the wealth, and the green light pull attention toward longing and the American Dream. Underneath that glamour sits a much drier subject: the economics of staying together. The novel treats marriage the way it treats real estate and reputation, as property to be defended. Daisy is described early as something Tom possesses, and the language of ownership never really leaves their marriage. When the theme is read this way, infidelity stops being a moral lapse and becomes a symptom, a sign that the bond was never built on the thing it pretends to be built on.
What is the novel’s core argument about marriage?
The novel argues that marriage is a transaction sustained by money and convenience, not love, so infidelity exposes rather than destroys it. The Buchanans betray each other and stay married because the union serves their security. Fitzgerald presents no fulfilling marriage in the book, making the betrayed yet durable Buchanan marriage the institution’s defining portrait.
The phrase “marriage and infidelity in Great Gatsby” therefore names a single connected idea, not two separate ones. The infidelity is not a deviation from the marriage; it is information about what the marriage actually is. Tom’s affair and Daisy’s near-defection are the stress tests that reveal the structure underneath. When the structure holds, we learn what was holding it: not affection, but the shared interest two wealthy people have in remaining wealthy, comfortable, and protected from consequence.
This is why the theme cannot be separated from the novel’s treatment of class and money. The marriages that survive are the rich ones. The marriage that ends in blood, the Wilsons’, is the poor one. Fidelity and love turn out to be luxuries the novel’s economy does not reward, while security and status are the currencies that actually buy permanence. A reader who wants the fuller picture of how the sexes are constrained within these arrangements should set this analysis beside the series treatment of gender roles in The Great Gatsby, which maps the unequal cages the institution builds around men and women.
The Marriage Ledger: Every Union and Affair in the Novel
The clearest way to see the argument is to lay out the book’s couplings side by side and ask one question of each: what actually holds it together? The pattern that emerges is the heart of the theme. Love appears nowhere in the column that explains endurance. Money, convenience, dependence, and illusion do all the work. The table below is the marriage ledger, the findable spine of this reading.
| Pairing | Type | What actually sustains it | Defining scene |
|---|---|---|---|
| Tom and Daisy Buchanan | Marriage | Money, social standing, mutual convenience | Reconciliation over cold fried chicken and ale, Chapter 9 |
| Tom and Myrtle Wilson | Affair | Tom’s appetite for control, Myrtle’s hunger for status | The crowded apartment party, Chapter 2 |
| George and Myrtle Wilson | Marriage | Economic dependence and one early illusion of gentility | The ashen garage, Chapters 2 and 7 |
| Gatsby and Daisy | Affair and would-be marriage | Gatsby’s idealized past, Daisy’s flattered nostalgia | The reunion at Nick’s cottage, Chapter 5 |
| Nick and Jordan | Courtship | Convenience and a shared, careful detachment | Their cool parting, Chapter 9 |
| Daisy and Tom, the Louisville origin | Marriage’s beginning | Wealth, a pearl necklace, and social momentum | Jordan’s account of the wedding eve, Chapter 4 |
Read down the third column and the verdict writes itself. Not one of these bonds is sustained by love that is both mutual and honest. The Buchanan marriage runs on money and the comfort of belonging to the same secure class. Tom’s affair with Myrtle runs on his need to dominate and her need to climb. The Wilson marriage runs on George’s dependence and a memory of the man Myrtle once thought she had married. Even Gatsby’s grand devotion, the one feeling in the book that looks like real love, is aimed at a Daisy who no longer exists, a five-year-old image he has polished past the point of reality. The series’ study of love and desire in The Great Gatsby traces that gap between the feeling and its object in detail; for the purposes of the marriage theme, the relevant point is that even the novel’s purest passion cannot found a lasting union.
Where the Theme First Appears: Daisy’s Fool and a Loveless Start
The theme is seeded almost the moment we meet Daisy, before any affair is named. In Chapter 1, recalling the birth of her daughter, she reports that she hoped the girl would grow up to be “a beautiful little fool.” The line is usually read as a comment on women’s options, and it is. But it is also her first verdict on her own marriage. She has just learned, on the night her child was born, where Tom was and who he was with. The wish that her daughter be a fool is the wish that the girl never see clearly what Daisy has already seen: that the marriage she has entered is a performance, and that clear sight inside it brings only pain.
That scene establishes the novel’s baseline. The Buchanan marriage does not decay over the course of the book. It is already hollow when we arrive, already a structure that Daisy understands and tolerates because the alternative, for a woman of her time and class, is worse. Tom’s affair is not breaking news to her. It is the weather she has learned to live in. Fitzgerald withholds the word infidelity and lets the dinner-party telephone do the work instead: Tom leaves the table to take a call from “his woman” in New York, and the whole table pretends not to know. The marriage’s central fact is treated as an open secret kept in plain view.
Where does the theme of infidelity first appear in the novel?
Infidelity surfaces in Chapter 1, when Tom leaves the Buchanans’ dinner to take a phone call from his New York mistress while the table feigns ignorance. Daisy’s bitter “beautiful little fool” remark in the same chapter confirms she already knows. The theme is present before the plot’s affairs unfold, set as the marriage’s baseline condition.
This early placement is deliberate and it shapes everything that follows. Because we learn of the affair before we learn to like or pity anyone, we read the rest of the book knowing that the marriage at its center is a sham held together by something other than fidelity. When Gatsby reappears and the romance machinery starts up, we are never quite able to believe that Daisy will leave, because we have already been shown that her marriage is not the kind of thing that ends over love. It is the kind of thing that ends, if it ends at all, over money, and the money points toward staying.
How the Theme Develops Across the Nine Chapters
The theme does not announce itself once and rest. It accumulates, chapter by chapter, until the final pages deliver its verdict. Tracing that development is the surest way to write about it with authority.
In Chapter 2, the affair leaves the realm of rumor and becomes a place: the apartment Tom keeps for Myrtle, where a small, drunken, imitation party plays out a cheap parody of the Buchanan world. Here infidelity is shown not as passion but as appetite and class theater. Myrtle changes dress and personality to perform the role of a society wife; Tom breaks her nose for saying Daisy’s name. The violence is the point. Tom guards his marriage’s surface even while betraying its substance, because the surface, the name, the social fact of being married to Daisy, is the thing that has value to him. The affair and the assault belong to the same logic of ownership, which the series essay on the Tom and Myrtle affair unpacks scene by scene.
Chapters 3 and 4 widen the lens. Gatsby’s parties fill with couples who are not couples, guests who arrive with one partner and leave with another, marriages worn as loosely as coats. Fitzgerald sketches this background carelessness so that the Buchanans’ arrangement reads as ordinary rather than monstrous. Then Jordan delivers the origin story: Daisy, drunk and clutching a letter the night before her wedding, nearly called the whole thing off, then married Tom the next day “without so much as a shiver” and seemed, for a time, genuinely in love. The detail is crucial. The marriage did not begin as a cold transaction. It began with a real wedding and a young woman’s real, if fragile, feeling, and it curdled into transaction as the betrayals accumulated. That history makes the present hollowness sadder and more damning, because it shows the institution converting love into property over time.
Chapter 5 brings the counter-marriage into the open. Gatsby and Daisy reunite, and for a few pages the novel flirts with the possibility that love might overturn the marriage after all. But even here the theme asserts itself. Gatsby woos Daisy partly through his shirts and his mansion, the trappings of the wealth he thinks will let him buy back the past. The reunion is staged in the language of acquisition. Daisy weeps into the beautiful shirts, and the reader is left unsure whether she is moved by the man or by the proof that he can now afford her. Love and money are tangled past separating, which is precisely the novel’s claim about how these unions work.
How does the theme of marriage and infidelity develop across the chapters?
It builds in stages: established as the Buchanan baseline in Chapter 1, made physical in Tom’s apartment in Chapter 2, given a hopeful origin and a rival in Chapters 4 and 5, brought to crisis at the Plaza in Chapter 7, and sealed by the reconciliation and empty funeral in Chapters 8 and 9. Each stage tightens the verdict.
Chapter 7 is the theme’s climax. In the sweltering Plaza Hotel suite, Tom forces the confrontation he has been circling, and the marriage is put on trial in a single room. Gatsby demands that Daisy say she never loved Tom. She cannot. “I did love him once,” she admits, “but I loved you too.” That half-sentence destroys Gatsby’s project, because his dream required a total erasure of the marriage, a Daisy who could declare the last five years void. The real Daisy will not, perhaps cannot, do it. Tom presses his advantage with talk of Gatsby’s bootlegging, and the balance of the room shifts back toward the husband with money and a name. By the time they leave, the marriage has won, not because love returned to it, but because it could offer Daisy the safety that Gatsby’s love could not guarantee. The drive home, and the death it produces, are explored in the series reading of the Tom and Daisy marriage, which follows the couple past the Plaza into their final, telling alliance.
In Chapters 8 and 9 the verdict is sealed. Myrtle dies under Gatsby’s car, driven by Daisy, and Tom sends her grieving husband toward Gatsby. The two betrayers, husband and wife, close ranks. Nick glimpses them through a window afterward, leaning toward each other over cold chicken and bottles of ale, looking, he says, as though they were “conspiring together.” That image is the theme’s final picture. Whatever passed between them, whatever each did, they are a unit again, sealed by shared guilt and shared interest. The marriage absorbs two deaths and emerges intact. Gatsby gets a nearly empty funeral; the Buchanans get to keep their life.
The Characters and Symbols That Carry the Theme
A theme lives in the people and objects that embody it. Marriage and infidelity in Great Gatsby is carried by four figures and a handful of recurring images, and reading them closely is what separates an analytical essay from a plot summary.
Tom Buchanan is the institution’s enforcer and its chief beneficiary. He cheats freely and punishes any threat to his marriage’s surface with equal freedom. His hypocrisy is not a character flaw the novel asks us to judge in isolation; it is the institution working as designed, granting the powerful husband license to stray while demanding that the arrangement itself remain untouched. Tom can have Myrtle and keep Daisy because his wealth and his sex both insulate him. He is the clearest proof that, in this world, fidelity is something marriages require of the weak and excuse in the strong.
Daisy carries the theme’s tragedy. She is neither villain nor victim simply, but a woman who has measured her options and chosen security over feeling, knowing exactly what that choice costs her. Her famous wish for a foolish daughter is the wish of someone who sees too clearly to be happy and stays anyway. When she retreats to Tom at the end, she is not betraying Gatsby so much as obeying the logic her marriage taught her from the start: that love is a risk and money is a refuge, and that a woman of her position survives by choosing the refuge. Her choice is the theme’s human face.
Myrtle Wilson carries its cruelty and its class dimension. She commits the same sin as Tom, adultery, but where his costs him nothing, hers costs her everything, including her life. Through Myrtle the novel shows that infidelity is not punished evenly. The rich stray and survive; the poor stray and are destroyed. Her death under the wheels of the Buchanans’ world, arranged so neatly that Tom and Daisy never even face it, is the theme’s harshest verdict on who gets to break the rules without consequence.
George Wilson carries the theme’s pathos. He is the one character who believes in his marriage completely, who is genuinely faithful and genuinely loving, and he is annihilated for it. His devotion makes him a fool in the world’s eyes and a corpse by the end. That the novel’s only true believer in marriage is also its most broken figure is not an accident; it is the argument. Fidelity in this book is not rewarded. It is a vulnerability.
The symbols reinforce the human picture. The valley of ashes, where the Wilsons live and Myrtle dies, is the dumping ground of a careless society, and it is no coincidence that the novel’s poorest, most sincere marriage rots there. The eyes of Doctor T. J. Eckleburg, which George comes to read as the eyes of God watching over his ruined marriage, turn out to watch nothing and judge no one; the heavens are as indifferent to fidelity as the Buchanans are. Even the green light, the novel’s great symbol of longing, sits at the end of Daisy’s dock, attached to a married woman whose marriage is the very thing that keeps her unreachable. Gatsby reaches across the water toward a light that means, among other things, the impossibility of undoing a marriage that money will not let go.
Which characters best represent the theme of marriage and infidelity?
Tom embodies the powerful husband whose wealth licenses his affairs; Daisy embodies the wife who chooses security over love; Myrtle embodies the poor woman destroyed for the same sin Tom commits freely; and George embodies the faithful believer whom the institution ruins. Together they show fidelity punished and betrayal protected by class.
The Passages That Crystallize Marriage and Infidelity
Close reading is where the theme is proved rather than asserted. A handful of moments crystallize it, and an essay that quotes and unpacks them carries far more weight than one that gestures at the plot.
The first is the dinner-party telephone in Chapter 1. The mechanics are simple and merciless: Tom’s mistress calls the family home, Tom leaves to take it, Jordan murmurs the explanation, and Daisy follows him out with a brittle, forced gaiety. Nothing is said directly, and that silence is the passage’s whole meaning. The marriage runs on a shared agreement not to name the thing everyone knows. Infidelity here is not a secret; it is an etiquette.
The second is Daisy and the shirts in Chapter 5. Gatsby flings his imported shirts across the room, soft heaps of color, and Daisy bends her head and sobs into them, saying she has never seen such beautiful shirts. The passage is often read as the moment her love for Gatsby breaks through. Read against the theme, it is something stranger and sadder: a woman moved to tears not by a man but by the proof of his wealth, the evidence that he could now keep her in the manner her marriage already does. Love and acquisition are indistinguishable in the gesture, which is exactly the novel’s point about what these unions are made of.
The third is the Plaza confrontation in Chapter 7, where the marriage is tried and acquitted. Daisy’s admission that she loved Tom once, and Gatsby too, is the sentence that decides the book. It is honest, and its honesty is fatal to the dream, because Gatsby needed her to lie, to erase the marriage entirely. Her refusal to do so is her quiet vote for the life she already has. The passage shows that the marriage’s strength is not love but reality: it actually happened, it has weight, and no amount of longing can wish it away.
The fourth is the window scene in Chapter 9, the cold chicken and the conspiratorial lean. After two deaths, Nick sees the Buchanans reunited in their kitchen, intimate and allied, and his word “conspiring” names the marriage’s true nature. It is a partnership of mutual interest and mutual cover, sealed rather than broken by the catastrophe. The passage is the theme’s resolution: the betrayed marriage does not merely survive, it consolidates, drawing strength from the wreckage of everyone who believed in love instead.
Set end to end, these four passages move from the etiquette of betrayal, through the confusion of love and money, through the trial that the marriage wins, to the alliance that the marriage becomes. They are the spine of any serious essay on the theme, and each can be annotated in full on the series’ companion text. Readers who want to mark them up and track the motif themselves can read and annotate The Great Gatsby free on VaultBook, which offers the complete annotated novel, close-reading tools, a searchable quotation bank, and theme and motif trackers that grow as the library expands.
The Six Couplings Up Close
The ledger names six pairings, and each repays a closer look, because the theme is built out of their differences as much as their shared emptiness. Walking through them one at a time shows how thoroughly Fitzgerald rules out every form of union except the transactional one.
The Buchanans are the center, the union against which every other is measured. Theirs is the bond that began with a genuine wedding and curdled into property, and theirs is the only one that ends the novel intact. What sustains it is the alignment of their interests: both are rich, both are secure, both have far more to lose by leaving than by staying. Tom’s affairs and Daisy’s near-defection are survivable because neither threatens the underlying alignment. The moment the alignment is tested, at the Plaza, it reasserts itself, and the couple closes ranks. The Buchanan union is the novel’s thesis made flesh.
Tom and Myrtle are the affair that pretends to be a romance and is really a hierarchy. Tom keeps Myrtle the way he keeps a car or an apartment, as a possession that flatters his appetite, and Myrtle pursues Tom not out of love but out of a longing for the world he represents. When she oversteps, chanting Daisy’s name, he breaks her nose without hesitation, because the affair is permitted only on his terms and the marriage’s surface must never be touched. The relationship is a study in how the powerful conduct infidelity: as consumption, bounded by rules that protect the marriage it betrays.
George and Myrtle are the novel’s poor marriage, and the only one with a faithful partner. George loves Myrtle truly and depends on her completely, and his sincerity is exactly what dooms him. He is the believer in a world that punishes belief. When he discovers the affair, he locks Myrtle up and plans to flee west, the response of a man who still thinks the marriage can be saved, and the gap between his earnest faith and the careless world around him is unbearable. His union is the counterexample that proves the rule: fidelity exists in the book, and it is destroyed.
Gatsby and Daisy are the would-be marriage, the counterfactual the whole plot turns on. Gatsby does not want an affair; he wants to undo the Buchanan wedding entirely and install himself in Tom’s place, restoring a version of Daisy that has not existed for five years. His devotion is the closest thing to pure love in the book, and the novel will not let it become a marriage, because Daisy cannot erase the union she already has and Gatsby cannot offer the security it provides. The dream of this union is the engine of the story, and its impossibility is the theme’s proof that love alone cannot found a lasting bond in this world. For the marriage theme, the relevant fact is that the most loving pair in the book is the one most certain never to wed.
Nick and Jordan are the theme in a minor key. Their courtship is cool, convenient, and finally disposable, a relationship of mutual detachment that ends with a businesslike conversation rather than a heartbreak. Nick admires Jordan but never quite loves her, and when he leaves the East he leaves her with the same tidiness he applies to closing an account. Their near-romance is the novel’s quiet confirmation that even the sympathetic narrator cannot manufacture a real bond in this atmosphere. If love fails for Nick, the one character with the moral clarity to see the others clearly, it fails for everyone.
The sixth entry, the Louisville origin, is less a separate pairing than the Buchanan marriage’s own past, and it matters because it supplies the before to the novel’s after. The young Daisy who nearly tore up her wedding plans and then married Tom in genuine, if brief, happiness is the same woman who later wishes her daughter a fool. The distance between those two Daisys is the distance the institution traveled, from love to transaction, and seeing the origin is what makes the present so bleak. The marriage did not lack a heart. It had one, and the arrangement outlived it.
The Counter-Reading: Personal Failing or a Verdict on the Institution?
The strongest objection to everything above is also the most natural one, and a good essay must meet it head on. The objection runs like this: the novel is not really saying anything about marriage as an institution. It is simply portraying some flawed individuals. Tom is a brute, Daisy is weak, Myrtle is grasping, and their failures are personal failures of character, not a structural indictment of the institution they happen to inhabit. On this reading, the infidelity is a story about bad people, and reaching for a verdict on marriage itself overreads a book that is really about individuals.
This counter-reading deserves respect because it is partly right. Fitzgerald is a novelist, not a sociologist, and he draws his characters as specific people with specific flaws rather than as case studies. Tom’s cruelty is his own. Daisy’s evasions are hers. The book never pauses to lecture about the institution of marriage in the abstract, and a reading that turns these vivid people into mere illustrations of a thesis flattens them. Any analysis that ignores the individuality of the characters loses something the novel clearly values.
But the personal-failing reading cannot account for the novel’s patterns, and patterns are where theme lives. If the book were only about a few bad individuals, we would expect at least one counterexample, one marriage or one faithful character whom the novel rewards. There is none. Every union fails on its own terms, and the one truly faithful character, George Wilson, is destroyed precisely for his faith. A novel that wanted to say “these particular people are flawed” would not arrange its entire cast so that fidelity is always punished and betrayal is always protected by money. That arrangement is not characterization; it is design. The repetition across every couple is the signal that the subject is the institution, not the individuals who staff it.
The personal-failing reading also cannot explain the class pattern. Infidelity in the novel is not punished according to the depth of the sin but according to the wealth of the sinner. Tom and Daisy commit adultery and vehicular homicide between them and pay nothing. Myrtle commits adultery and dies; George loves faithfully and dies. If the theme were about individual morality, the punishments would track the wrongs. Instead they track the bank accounts. That is a structural claim, and only a structural reading of the theme can hold it. The transaction-and-survival reading wins not because it ignores the characters but because it explains what the personal-failing reading leaves stranded: the perfect correlation between money and impunity.
Is infidelity in The Great Gatsby a personal failing or a verdict on marriage?
It is both, but the verdict dominates. The characters’ betrayals are genuinely personal, drawn as specific moral failures, yet the novel arranges every marriage to fail and every faithful character to suffer. That pattern, especially the way wealth buys impunity, lifts the theme from individual flaw to a structural indictment of marriage as a transaction.
There is one further complication worth addressing, because sophisticated essays often raise it: why, if the marriage is so empty, does the novel give it the origin story in Chapter 4, the real wedding and the genuine early love? Does that not prove the marriage was once the real thing, a love match that simply went bad, rather than a transaction from the start? The answer strengthens the reading rather than weakening it. The marriage began with love and became a transaction. That conversion is the tragedy. The institution did not preserve the early feeling; it consumed it, leaving behind the property arrangement we see in the present. Fitzgerald shows the love at the origin precisely so that we can watch what the institution does to it. The Buchanan marriage is not a transaction that never had love. It is a love that the institution turned into a transaction, which is a darker claim and a truer one.
Turning the Theme Into an Essay Thesis
A theme is only as useful to a student as the thesis it can produce, and this one yields unusually strong arguments because it is specific, defensible, and grounded in pattern rather than vague impression. The work of turning it into an essay is the work of choosing a precise claim and arming it with the right passages.
The weakest possible thesis is the one most students reach for first: “Marriage and infidelity are important themes in The Great Gatsby.” It is true and it is useless, because it asserts importance without making a claim anyone could dispute. A thesis must be arguable. The first move, then, is to convert the topic into a position. Instead of “marriage is a theme,” write something a reasonable reader could deny, such as “The Great Gatsby presents marriage as a transaction that survives infidelity because it was never founded on love, making the durable Buchanan marriage the institution’s portrait rather than its exception.” Now there is a claim to prove and a counter-reading to defeat.
The second move is to choose the evidence that the thesis requires, not the evidence that is easiest to summarize. The transaction thesis needs the dinner-party telephone to establish the baseline, the Chapter 4 origin story to show the conversion of love into property, the shirts scene to fuse love with money, the Plaza admission to show the marriage winning on the strength of reality rather than feeling, and the window scene to show the marriage consolidating after the deaths. Five passages, each doing distinct work, are worth more than a dozen plot points narrated in a row. The discipline is to quote briefly and then analyze at length, spending most of each paragraph on what the quotation means rather than on what happens next.
How do I write a strong thesis about marriage and infidelity in The Great Gatsby?
Convert the topic into an arguable claim, then defeat a counter-reading. For example, argue that the novel presents marriage as a transaction surviving infidelity because it rests on money rather than love, so the durable Buchanan marriage is the institution’s portrait, not its exception. Prove it with the telephone, the Plaza, and the window scenes.
The third move is structure. A persuasive essay on this theme usually does not march couple by couple, which produces a catalogue rather than an argument. It is stronger to organize by claim: a paragraph establishing that the marriage is loveless from the baseline, a paragraph showing that money rather than love sustains it, a paragraph proving that the class pattern punishes the poor and protects the rich, and a paragraph meeting and defeating the personal-failing counter-reading. Each paragraph advances the thesis a step rather than retelling a section of the plot. The counter-reading paragraph is the one that earns the highest marks, because answering the strongest objection is what separates an argument from an assertion.
A final word on evidence handling. Because the novel is in the public domain, quotation is unrestricted, but precision still matters. Quote exactly, attribute by chapter, and keep each quotation short enough that your own analysis surrounds it rather than the other way around. A dropped quotation, left to speak for itself, weakens a paragraph; an embedded one, framed and unpacked, strengthens it. The aim is always analysis over summary, the argument that a graders rewards over the recap that they discount.
Why the Betrayed Marriage Endures
The question that organizes the whole theme is the one the personal-failing reading cannot answer: why does the Buchanan marriage, betrayed from both sides and stained by two deaths, not only survive but grow stronger? The novel offers three reasons, and naming them is the key to writing about the theme with real authority.
The first reason is money, and it is the simplest. Daisy’s marriage is the source and guarantee of her wealth and position. To leave Tom for Gatsby would mean trading certainty for a gamble, an established fortune of old standing for a new one of suspicious origin. When Tom reveals Gatsby’s bootlegging at the Plaza, he is not only wounding a rival; he is reminding Daisy that the security Gatsby offers is unstable, that the man asking her to blow up her life cannot guarantee the life she would get in return. The marriage endures because it is, among other things, a financial arrangement, and the arrangement is sound. Daisy chooses the durable money over the volatile love, exactly as the theme predicts.
The second reason is convenience, by which the novel means something deeper than ease. The Buchanan marriage is convenient in the way a shared fortress is convenient. It protects both parties from the consequences of their actions. After Myrtle’s death, Tom and Daisy need each other precisely because each knows what the other has done. The marriage becomes a pact of mutual cover, a place to retreat into where the questions cannot follow. Nick’s word “conspiring” captures this exactly. The catastrophe does not drive the couple apart; it binds them, because only inside the marriage are they safe from what happened outside it.
The third reason is the absence of any real alternative, which the novel builds into the world itself. There is no happy marriage anywhere in the book to leave for, no model of a union founded on love that might tempt Daisy toward a different life. The only fully faithful, loving marriage, the Wilsons’, ends in murder and suicide, a warning rather than an invitation. The novel forecloses the exits. Daisy stays not only because staying is profitable and safe but because, in the world Fitzgerald has built, there is nowhere better to go. The institution endures partly by ensuring that nothing outside it looks survivable.
Why does the betrayed Buchanan marriage survive to the end of the novel?
It survives because three forces hold it: money, since the marriage guarantees Daisy’s wealth and Gatsby’s cannot; convenience, since after Myrtle’s death the couple need each other as mutual cover; and the absence of any happy alternative in the novel’s world. Betrayal does not threaten a union built on these, so it endures and even strengthens.
Marriage, Money, and the Absence of Divorce
A reader from a later era often asks the obvious question: why does no one simply divorce? The Buchanans are wealthy, the marriage is loveless, both partners stray, and yet divorce is never seriously on the table. The answer belongs to the theme and to its historical frame, and addressing it deepens any essay.
Divorce in the early 1920s carried a social cost that the novel’s characters are unwilling to pay, particularly the wealthy ones whose entire identity is bound up in social standing. For the old-money world the Buchanans inhabit, the marriage is not merely a private bond but a public institution, a pillar of the reputation that wealth exists to protect. To divorce would be to admit failure in the one arena where appearances matter most. It is far more comfortable, in this world, to maintain the marriage as a facade and to conduct affairs discreetly behind it than to dissolve the facade and face the scandal. The marriage survives partly because ending it would be more expensive, socially, than enduring it.
This is why the novel can treat infidelity as ordinary while treating divorce as nearly unthinkable. The two are not opposites but complements. The affair is the pressure valve that lets the unhappy marriage continue; the marriage is the respectable surface that the affair never threatens because the affair is never meant to replace it. Tom does not want to marry Myrtle. He wants to keep Daisy and have Myrtle too, because the marriage gives him the social standing and the affair gives him the rest. Daisy, for her part, would rather have a faithful husband, but failing that she will keep the unfaithful one rather than surrender the life he secures. The absence of divorce is not an oversight in the plot. It is the theme stated as a social fact: in this world, marriages are kept, not because they work, but because keeping them is cheaper than ending them.
The Jazz Age frame sharpens the irony. The 1920s are remembered as an era of loosening morals, of flappers and speakeasies and a new sexual frankness, and the novel is steeped in that atmosphere of release. Yet at its center sits the most conventional outcome imaginable: the rich married couple stays married. Fitzgerald uses the era’s apparent freedom as a foil. All the loosening, all the parties and affairs and broken vows, change nothing about the underlying structure. The flappers dance, the guests pair off, and the Buchanans go on exactly as before. The novel suggests that the era’s freedom is a surface phenomenon, and that beneath it the old machinery of money and marriage grinds on undisturbed.
The Verdict: What the Novel Finally Says About Marriage
Set everything side by side and the novel’s final position on marriage and infidelity in Great Gatsby comes into focus. Marriage, in this book, is not a sacred bond, a romantic fulfillment, or even a partnership of equals. It is an institution for the preservation of money and status, and its durability has nothing to do with love or fidelity and everything to do with the interests it protects. Infidelity does not break it because infidelity was never the threat; the threat would be the loss of the security the marriage exists to guarantee, and an affair, conducted discreetly, costs nothing on that front.
The strongest single reading the novel supports is therefore the transaction-and-survival verdict. The Buchanan marriage is the book’s portrait of the institution, not its exception. It is loveless, betrayed, and complicit in death, and it survives all of that intact because it was built to survive exactly that. The dreamers in the novel, Gatsby with his idealized love, George Wilson with his faithful devotion, are the ones the institution destroys. The realists who understand that marriage is property, Tom and Daisy, are the ones it preserves. The novel reserves its harshest irony for the gap between the wedding’s promises and the marriage’s reality, and its harshest fate for anyone who takes the promises seriously.
This verdict does not require us to dislike the characters or to read the book as a tract. It requires only that we notice the pattern Fitzgerald so carefully built: that every marriage fails as love and that only the wealthy ones survive as arrangements, that fidelity is punished and betrayal protected, and that the era’s celebrated freedom changes none of it. Marriage in The Great Gatsby is a transaction that survives betrayal, and the most betrayed marriage in the book, surviving everything, is the clearest proof of what the institution actually is. That is the namable claim a reader should carry away, the marriage ledger its evidence, and the cold chicken in the Buchanan kitchen its final, unforgettable image.
How Critics Have Read the Marriage Theme
The transaction-and-survival reading is not the only way scholars have approached marriage and infidelity in the novel, and knowing the broader conversation lets a student position an argument rather than float it. Several interpretive traditions converge on this theme from different angles, and each adds a useful pressure.
A social and economic reading emphasizes what this article has stressed: that the marriages are organized by money and class, and that the novel exposes the institution as a mechanism for protecting wealth. On this view the Buchanan union is less a relationship than a merger, and the affairs are the predictable behavior of people who treat one another as assets. The strength of this reading is the class pattern, the way impunity tracks wealth so exactly that coincidence cannot explain it. Its risk is reducing vivid characters to economic functions, which is why the best versions keep the people human even while reading the structure.
A reading attentive to gender asks who pays for the institution’s hypocrisies, and answers that the women do. Tom’s freedom to stray and to punish, set against Daisy’s confinement and Myrtle’s destruction, reveals a double standard sewn into the institution itself. The men’s infidelities are tolerated; the women’s are fatal or imprisoning. This angle overlaps with but does not replace the marriage theme, and the series article on gender roles develops it as a full argument in its own right. For the marriage theme, the relevant insight is that the institution distributes its costs unequally, and that Daisy’s choice to stay is shaped by a world that offers a woman of her time few survivable alternatives.
A reading focused on the American Dream connects the failure of the marriages to the failure of the dream itself. Gatsby’s pursuit of Daisy is a pursuit of an ideal, and the marriage that blocks him is the reality the ideal cannot overcome. On this view the novel’s bleak portrait of matrimony is one facet of its larger disillusionment, the sense that the promised fulfillments of American life, romantic and material alike, dissolve on contact. The marriage theme and the dream theme are two windows onto the same emptiness, the gap between what is promised and what is delivered.
What unites these readings is the recognition that the novel offers no functional, loving, lasting union, and that this absence is a deliberate verdict rather than an accident of plotting. Where they differ is in what they emphasize as the cause: money, gender, or the broader collapse of American ideals. A strong essay does not have to choose one and ignore the others. It can take the transaction reading as its spine and draw on the gender and dream angles to thicken it, showing that the institution fails economically, fails women in particular, and fails as one more broken promise in a book full of them. The marriage ledger holds all three readings at once, which is part of why the theme rewards sustained attention.
The one reading to resist is the sentimental one, the impulse to find a redeeming love somewhere in the wreckage, to cast Gatsby and Daisy as star-crossed lovers kept apart by circumstance. The text does not support it. Daisy chooses Tom not because circumstance forces her but because the choice serves her, and Gatsby loves an image rather than the living woman. The novel is too clear-eyed for the love story readers sometimes want it to be, and the marriage theme is the clearest evidence of that clarity. What survives in this book is never love. It is the arrangement.
The Theme and the Novel’s Final Pages
The marriage theme does not stay sealed in the Buchanans’ kitchen; it reaches into the book’s closing meditation and helps explain its famous ending. When Nick delivers his final verdict on Tom and Daisy, he calls them careless people who smashed up things and creatures and then retreated back into their money and their vast carelessness, leaving others to clean up the mess. That carelessness is the marriage theme generalized. The same security that lets the Buchanans betray each other without consequence lets them destroy Gatsby and Myrtle and George without consequence, then withdraw into the union that protects them both. The marriage is not separate from the carelessness; it is its headquarters, the safe room the careless retreat into when the wreckage piles up.
This is why the novel’s last image of the couple, conspiring over cold chicken, lands so hard. It is not a reconciliation in any warm sense. It is the closing of ranks that carelessness requires, two people who have done terrible things finding shelter in the one institution built to ask no questions. Nick cannot forgive it, and his inability to forgive is the moral center of the book. He has watched the marriage survive everything that should have broken it, and he has understood that its survival is not a triumph of love over adversity but a triumph of money over justice. The faithful are dead and the careless are at dinner.
Reading the theme this way connects it to the novel’s deepest preoccupation, the gap between what America promises and what it delivers. The wedding promises love and permanence; the marriage delivers permanence without love, and only to those who can pay for it. The green light promises a future; the marriage is the past that the future cannot overcome. Gatsby believed the dream could be reclaimed, that he could buy back a married woman and erase the years, and the marriage is the immovable fact that proves him wrong. In the end, the theme of marriage and infidelity is one more form of the novel’s central disillusionment: the discovery that the institutions meant to hold our deepest hopes are, underneath, arrangements of money, and that they endure not because they fulfill us but because they protect those who already have everything.
Frequently Asked Questions
Q: What does The Great Gatsby say about marriage and infidelity?
The novel argues that marriage is a transaction sustained by money, status, and convenience rather than by love or fidelity. Infidelity therefore does not destroy the institution; it exposes what the institution always was. The Buchanan marriage, betrayed from both sides and complicit in two deaths, survives precisely because it was never founded on the feeling it pretends to honor. Fitzgerald presents no fulfilling marriage anywhere in the book, no union built on mutual, honest love that endures, which makes the durable Buchanan marriage the institution’s portrait rather than its exception. The faithful characters, George Wilson above all, are destroyed, while the unfaithful wealthy ones are protected. The novel’s final position is bleak and consistent: in this world, marriages are kept because keeping them serves the partners’ interests, and betrayal changes nothing because the bond was never about fidelity to begin with.
Q: Why do the novel’s marriages survive betrayal?
They survive because they rest on foundations that betrayal does not touch. The Buchanan marriage runs on money and social standing, on the shared interest two wealthy people have in remaining secure, and an affair conducted discreetly costs nothing on that front. After Myrtle’s death, the union grows stronger still, because Tom and Daisy each know what the other has done and need the marriage as a place of mutual cover. Betrayal threatens a marriage only when the marriage depends on fidelity, and these do not. What would threaten the Buchanan union is the loss of the wealth and protection it guarantees, which is exactly what leaving would cost. So the marriage endures every betrayal and consolidates after the worst of them, because the forces holding it together, money, convenience, and the absence of any better option, are untouched by who slept with whom.
Q: How is marriage portrayed as a transaction in the novel?
Marriage is portrayed in the language of property and interest throughout. Daisy is described as something Tom possesses, and the vocabulary of ownership never leaves their union. The Buchanan bond aligns two fortunes and two social positions, functioning more like a merger than a romance, and its endurance depends on that alignment rather than on affection. Even the novel’s apparent love story is staged as acquisition: Gatsby woos Daisy through his shirts and his mansion, and she weeps over the proof of his wealth as much as over the man. The marriages that last are the rich ones, and the punishments for infidelity track bank accounts rather than morals. All of this presents matrimony as an economic arrangement wearing the costume of a romantic one. The transaction is not a metaphor the reader imposes; it is the logic the text repeatedly enacts, from the pearl necklace at the Louisville wedding to the cold chicken in the final kitchen.
Q: Is there a happy marriage anywhere in The Great Gatsby?
No, and that absence is the point. Every union in the novel fails as love. The Buchanans are loveless and betrayed. The Wilsons are bound by dependence and end in murder and suicide. Gatsby and Daisy never marry and never could, since their bond rests on an idealized past rather than a livable present. Nick and Jordan drift apart in cool detachment. The novel is constructed so that no model of a loving, lasting marriage appears anywhere, not even in the background, not even as a contrast. This is not an oversight; it is a deliberate verdict. A book that wanted to present marriage as occasionally redemptive would include at least one functional example. Fitzgerald includes none. The closest thing to true fidelity, George Wilson’s devotion, is precisely what gets him destroyed. The systematic absence of any happy union is the strongest single piece of evidence that the novel’s subject is the institution’s failure, not the flaws of a few individuals.
Q: Is infidelity a personal failing or a verdict on marriage itself?
It is both, but the verdict dominates. The betrayals are drawn as genuinely personal: Tom’s cruelty, Daisy’s evasion, and Myrtle’s grasping are specific moral failures, not abstractions. Yet the novel arranges every single marriage to fail and every faithful character to suffer, and that pattern lifts the theme above individual flaw. If the book were only about bad people, we would expect a counterexample, a faithful character rewarded or a loving marriage preserved. There is none. More tellingly, the punishments for infidelity track wealth rather than wrongdoing: Tom and Daisy stray and kill and pay nothing, while Myrtle strays and dies and George loves and dies. That perfect correlation between money and impunity is a structural claim about the institution, not a statement about personalities. The characters fail personally, but they fail inside a system the novel indicts, and the system is the deeper subject.
Q: Why does the betrayed Buchanan marriage endure to the end?
Three forces hold it. First, money: the marriage guarantees Daisy’s wealth and position, and Gatsby’s fortune is newer, shakier, and tainted by crime, so staying is the safer financial choice, which Tom underscores at the Plaza by exposing Gatsby’s bootlegging. Second, convenience in the deepest sense: after Myrtle’s death, each spouse knows the other’s guilt, and the marriage becomes a fortress of mutual cover that only consolidates under pressure. Third, the absence of any alternative: there is no happy union anywhere in the novel to leave for, only the Wilsons’ catastrophe as a warning, so the world itself forecloses the exits. Betrayal cannot break a bond founded on these, because none of them depends on fidelity. The marriage absorbs adultery and two deaths and emerges intact, which is why Nick’s final glimpse of the couple shows them not estranged but conspiring together over cold chicken, a unit sealed rather than broken by catastrophe.
Q: How many affairs happen in The Great Gatsby?
The novel centers on two principal affairs and gestures at a culture of many more. The first and most developed is Tom Buchanan’s affair with Myrtle Wilson, which has its own apartment in the city and an established routine, signaling it is neither new nor casual. The second is the rekindled relationship between Gatsby and Daisy, which is technically an affair since Daisy is married, though Gatsby intends it as the restoration of a love that predates her marriage rather than a fling. Around these two, Fitzgerald sketches a wider atmosphere of loose couplings at Gatsby’s parties, where guests arrive with one partner and leave with another and marriages are worn loosely. The novel also implies Tom has had earlier affairs, including one referenced from the very start of his marriage. The exact count matters less than the cumulative impression: infidelity is the normal weather of this world, not the exception.
Q: Why does Tom cheat on Daisy with Myrtle?
Tom cheats because the marriage gives him social standing while the affair feeds an appetite the marriage does not satisfy, and his wealth and position let him have both without consequence. Myrtle offers him a different kind of power, the chance to dominate someone who hungers for the world he was born into, and her admiration flatters him in a way Daisy’s weary tolerance does not. The affair is also an expression of his sense of entitlement: Tom assumes the rules constrain other people, not him, and he conducts the relationship openly enough that his wife and friends all know. Crucially, he never intends to leave Daisy. He wants to keep the respectable marriage and have the affair too, because the marriage secures his standing and the affair satisfies the rest. When Myrtle threatens the marriage’s surface by chanting Daisy’s name, he breaks her nose, proving that the affair is permitted only on terms that never endanger the union it betrays.
Q: Why does Daisy stay with Tom instead of leaving for Gatsby?
Daisy stays because the marriage offers security that Gatsby’s love cannot guarantee, and because she has learned to value security over feeling. Leaving Tom would mean trading an established old-money fortune for a new one of suspicious, criminal origin, and at the Plaza Tom deliberately reminds her of that instability by exposing Gatsby’s bootlegging. The marriage also offers something Gatsby’s dream cannot: it is real, it has weight, and it cannot simply be wished away. When Gatsby demands that she say she never loved Tom, she cannot, because the past actually happened and she will not erase it to fit his fantasy. Beneath the immediate choice lies a deeper conditioning. Daisy is a woman of her time and class for whom a stable, if loveless, marriage is the safest available life, and her early wish that her daughter be a beautiful little fool shows she understood that bargain long before Gatsby returned. She chooses the refuge over the risk.
Q: What does Daisy’s beautiful little fool line reveal about marriage?
The line, spoken in Chapter 1 about her newborn daughter, is Daisy’s first verdict on her own marriage. She recalls hoping the girl would grow up to be a beautiful little fool, the best thing a woman could be in their world, and she says it having just learned where Tom was on the night the child was born. The wish is that her daughter never see clearly what Daisy already sees: that the marriage she has entered is a performance, and that clear sight inside it brings only pain. The line reveals that the Buchanan union is hollow from the start, not decaying over the course of the book but already understood by Daisy as a bargain she tolerates because the alternatives are worse. It also frames marriage as a trap for women specifically, an institution in which a clever woman suffers and only a fool could be content. The remark sets the theme’s baseline before any affair is even named.
Q: How does money hold the Buchanan marriage together?
Money is the foundation the betrayals never reach. The marriage is the source and guarantee of Daisy’s wealth and social position, so leaving it would mean surrendering the life that defines her. Tom’s old fortune is secure and respectable, while Gatsby’s new one is unstable and criminal, which makes staying the rational financial choice and makes Tom’s exposure of Gatsby’s bootlegging at the Plaza a decisive blow. Within the marriage, money also buys the impunity that lets both partners stray without cost: their wealth insulates them from the consequences that destroy the poorer characters. The union functions as a merger of two fortunes and two positions, and its endurance tracks that economic alignment rather than any affection. Even the romance is financial: Daisy weeps over Gatsby’s beautiful shirts, moved by the proof of wealth as much as by the man. From the pearl necklace at the Louisville wedding to the secure life she returns to at the end, money is what the marriage is really made of.
Q: What role does class play in the novel’s affairs?
Class determines who can stray without consequence and who pays with their life. The wealthy commit adultery freely and remain protected: Tom keeps a mistress and Daisy nearly defects, and between them they are also responsible for two deaths, yet they pay nothing and retreat into their money. The poor, by contrast, are destroyed. Myrtle commits the same sin as Tom, adultery, but where his costs him nothing, hers costs her life, crushed under the wheels of the Buchanans’ world. George Wilson, the faithful and loving husband from the valley of ashes, is annihilated entirely. The affairs are also class aspiration in action: Myrtle pursues Tom partly out of hunger for the world he represents, and her performance of a society wife in the city apartment is a doomed attempt to climb. Class turns infidelity from a shared human failing into a privilege of the secure, one more thing the rich can do without paying while the poor pay for everything.
Q: Is Tom and Daisy’s marriage built on love?
It began with something like love and became something else entirely. Jordan’s account in Chapter 4 makes clear the marriage did not start as a cold transaction: there was a real wedding, an expensive courtship, and a young Daisy who, after one drunken night of doubt, married Tom and seemed genuinely in love for a time. But the early feeling did not survive. Tom’s affairs began almost immediately, and by the time the novel opens the union has curdled into an arrangement sustained by money and convenience rather than affection. The distance between the happy bride of Louisville and the woman who wishes her daughter a fool measures how far the marriage traveled from love to property. This conversion is the tragedy and the deeper claim: the institution did not preserve the early love but consumed it, leaving the property arrangement we see in the present. So the marriage was built on love and then hollowed of it, which is sadder and more damning than if it had never had a heart at all.
Q: What does the Wilson marriage show about the institution in the novel?
The Wilson marriage is the novel’s counterexample, and it proves the rule by being destroyed. George Wilson is the one character who believes in his marriage completely, who is genuinely faithful and genuinely loving, and his sincerity is exactly what dooms him. Living in the valley of ashes, dependent on Myrtle and devoted to her, he is the believer in a world that punishes belief. When he discovers her affair he locks her up and plans to flee west, the response of a man who still thinks the union can be saved, and the gap between his earnest faith and the careless world around him is unbearable. The marriage ends in Myrtle’s death and George’s suicide, the bleakest possible fate. That the novel’s only true believer in marriage is also its most broken figure is not an accident; it is the argument. Fidelity in this book is not rewarded but punished, and the Wilson union shows that sincerity is a fatal vulnerability in a world organized by money.
Q: How does the Plaza confrontation test the Buchanan marriage?
The sweltering Plaza Hotel suite in Chapter 7 puts the marriage on trial in a single room, and the marriage wins. Gatsby forces the issue by demanding that Daisy declare she never loved Tom, which his dream requires, since he wants to erase the marriage entirely and restore the past. Daisy cannot do it. She admits she loved Tom once and Gatsby too, and that honest half-sentence destroys Gatsby’s project, because it confirms the marriage was real and cannot be wished away. Tom presses his advantage by exposing Gatsby’s bootlegging, shifting the balance back toward the husband with old money and a respectable name. By the time they leave, the marriage has prevailed, not because love returned to it but because it could offer Daisy the safety Gatsby’s love could not. The confrontation is the theme’s climax: it tests whether love can overturn the transactional union, and the answer is no. The marriage’s strength turns out to be its reality and its security, not any feeling.
Q: Why is there no divorce in The Great Gatsby?
Divorce is never seriously considered because, for the wealthy old-money world the Buchanans inhabit, it would carry a social cost greater than the cost of an unhappy marriage. In the early 1920s, divorce among the upper class meant scandal and a public admission of failure in the one arena where appearances mattered most. The marriage is not merely a private bond but a public pillar of the reputation that wealth exists to protect, so maintaining the facade while conducting affairs discreetly is far more comfortable than dissolving it. Infidelity and the refusal to divorce are complements rather than opposites: the affair is the pressure valve that lets the unhappy union continue, and the marriage is the respectable surface the affair never threatens because it is never meant to replace it. Tom wants to keep Daisy and have Myrtle too. The absence of divorce is not a gap in the plot but the theme stated as social fact: marriages here are kept because ending them costs more than enduring them.
Q: What does the novel suggest about fidelity in the Jazz Age?
The novel uses the Jazz Age’s reputation for loosened morals as an ironic backdrop against which nothing fundamental changes. The 1920s are remembered for flappers, speakeasies, and a new sexual frankness, and the book is steeped in that atmosphere of release, with parties full of casual couplings and vows worn loosely. Yet at the center of all this apparent freedom sits the most conventional outcome imaginable: the rich married couple stays married. Fitzgerald deploys the era’s freedom as a foil, suggesting it is a surface phenomenon. Beneath the dancing and the affairs, the old machinery of money and matrimony grinds on undisturbed, and the Buchanans end exactly where they began. Fidelity, in this frame, is neither a celebrated virtue nor a meaningful expectation; it is simply irrelevant to how the durable unions actually function. The Jazz Age promised liberation, and the novel quietly shows that the promise did not reach the institution that money most wanted to preserve.
Q: How do I write a strong thesis about marriage and infidelity in The Great Gatsby?
Start by converting the topic into an arguable claim, since a thesis must be something a reasonable reader could deny. Rather than writing that marriage is an important theme, argue a position, for example that the novel presents marriage as a transaction surviving infidelity because it rests on money rather than love, making the durable Buchanan marriage the institution’s portrait rather than its exception. Then arm the claim with the right evidence: the dinner-party telephone to establish the loveless baseline, the Chapter 4 origin to show love converting into property, the shirts scene to fuse love with money, the Plaza admission to show the marriage winning on reality rather than feeling, and the window scene to show it consolidating after the deaths. Organize by claim rather than couple by couple, devoting a paragraph each to lovelessness, money, the class pattern, and the counter-reading you defeat. The counter-reading paragraph earns the highest marks, because answering the strongest objection is what turns an assertion into an argument.
Q: Does The Great Gatsby criticize marriage as an institution?
Yes, though it does so through pattern and irony rather than explicit commentary. Fitzgerald never pauses to lecture about matrimony in the abstract, but he arranges his entire cast so that the institution stands condemned. Every union fails as love, the wealthy ones survive only as arrangements, fidelity is punished, betrayal is protected by money, and the era’s celebrated freedom changes none of it. The faithful believer is destroyed and the cynical realists are preserved. This systematic design is the critique: the novel exposes marriage as a mechanism for protecting wealth and status, indifferent to the love it claims to enshrine. It is important to recognize that this is a verdict on the institution and not merely on the characters, since the consistency of the pattern across every couple is what marks it as structural. The critique is darkest in the gap between the wedding’s promises and the marriage’s reality, and harshest in the fate it reserves for anyone who takes the promises seriously.
Q: Which couples are unfaithful in The Great Gatsby?
The clearest unfaithful couple is Tom and Daisy Buchanan, both of whom betray their marriage: Tom through his established affair with Myrtle Wilson and Daisy through her rekindled relationship with Gatsby. Myrtle Wilson is unfaithful to her husband George through that affair with Tom, making the Tom and Myrtle relationship a double betrayal that breaks two marriages at once. Gatsby is the partner in Daisy’s infidelity, though he frames it not as an affair but as the restoration of a love that preceded her marriage. George Wilson stands apart as the one faithful spouse, devoted to Myrtle to the point of ruin, and his fidelity is precisely what destroys him. Nick and Jordan are unmarried and so not unfaithful in the strict sense, though their cool, disposable courtship belongs to the same atmosphere of detachment. The pattern across these pairings is consistent: the unfaithful wealthy characters are protected, while the faithful poor one is annihilated, which is the heart of the theme.
