Christopher Nolan's latest film, The Odyssey, arrives laden with the director's trademark visual spectacle and narrative complexity. Yet beneath the epic rendition of Homer's ancient tale lies a surprisingly cutting commentary on contemporary global politics—one that resonates particularly for Southeast Asian observers watching the stability of international rules erode in real time.

The film chronicles Odysseus's decade-long voyage home to Ithaca following the Trojan War, weaving together his maritime struggles with the domestic turmoil unfolding in his kingdom. His wife Penelope resists unwanted suitors while their son Telemachus embarks on a quest for knowledge of his father's fate. The narrative culminates when Odysseus returns incognito, purges his palace of the competing claimants, and restores his authority. In traditional retellings, this resolution celebrates heroic homecoming and righteous restoration. But Nolan's adaptation introduces a subtle inversion that transforms the story's moral architecture.

A persistent undercurrent throughout the film concerns the Sea Peoples—mysterious raiders whose reputation precedes them across the Mediterranean. Inhabitants of various coastal settlements speak of these marauders in tones of existential dread, fearing sudden descents from the ocean that leave destruction and chaos in their wake. They represent an unknowable external threat, a faceless force that destabilizes entire civilizations and forces communities to prepare defences against an ominous horizon. The kingdom of Ithaca itself is gripped by anxiety about these distant menaces, a fear that gains political consequence as competing factions jockey for power and assert that a strongman leader is necessary to counter the threat.

The film's central irony—and Nolan's most deliberate contribution to the source material—lies in gradually revealing that the feared Sea Peoples are substantially composed of Greek fleets returning from Troy. Those celebrated as liberators and victors in conquest become, from the perspective of foreign shores they plunder, indistinguishable from raiders and conquerors. The Greeks themselves, traversing the Mediterranean in triumph, land on foreign coasts bringing violence and displacement. Rumours of their depredations eventually reach Ithaca itself, creating the very instability that destabilizes Odysseus's kingdom. The film thus demonstrates a timeless historical truth: one civilization's heroic narrative of liberation often becomes another's account of invasion and subjugation. The distinction between liberator and conqueror depends entirely on which shore one inhabits.

This narrative architecture offers an incisive lens for examining the trajectory of American power and the contemporary fragmentation of the liberal international order. For approximately eight decades following 1945, the United States served as both architect and custodian of a system explicitly designed to prevent the recurrence of great-power conflict through enforceable rules rather than unrestrained force. American leadership championed the establishment of multilateral institutions—the United Nations, the International Monetary Fund, the General Agreement on Tariffs and Trade—alongside security commitments and the principle that national sovereignty, while respected, must be subordinated to international legal norms. The system represented an unprecedented experiment in constraining the exercise of power through institutional frameworks and mutual agreement.

What distinguished American achievement was not merely military or economic supremacy, but rather the construction of a legitimating narrative around international order itself. Washington successfully persuaded much of the world that a rules-based system served universal interests better than anarchic great-power competition, and that even imperfectly enforced rules represented progress toward a more stable world. This ideological accomplishment—convincing diverse nations to accept constraints on their autonomy in exchange for systemic stability—arguably exceeded the value of America's material advantages.

Yet this carefully constructed order now manifests visible signs of fracture, particularly as the United States confronts intensifying strategic competition and has demonstrated growing willingness to selectively apply or openly discard the very principles it championed. Economic pressure through tariffs and sanctions, inconsistent interpretation of international law, withdrawal from multilateral agreements, unilateral military interventions, and the deliberate weaponization of supply chains and technological access have collectively fostered a perception that rules now function as instruments of American interest rather than expressions of universal principle. The selectivity of American commitment to the liberal order—enthusiastically defending it when circumstances favour Washington, quietly suspending it when expedient—transforms the system from a binding constraint into what critics increasingly view as a façade.

The irony merits sustained consideration. The liberal international order was explicitly constructed to prevent precisely the behaviour that the United States now exhibits with increasing frequency: the exercise of unconstrained great-power prerogative, the instrumental use of rules, the substitution of unilateral advantage-seeking for collective governance. The chief architect of a system designed to restrain great powers increasingly appears willing to discard those restraints whenever doing so serves immediate national interests. In functional terms, the United States risks becoming the very actor the post-1945 order was engineered to constrain and delegitimize.

For Southeast Asian observers, this transformation carries concrete implications. The region's stability and prosperity have depended substantially on the credibility of American commitment to a rules-based order that constrains the coercive exercise of power by larger states. Malaysia, Vietnam, the Philippines, and other regional nations have invested diplomatically and strategically in an international system that promised to resolve disputes through law rather than military coercion. They have accepted limitations on their own autonomy in exchange for the assurance that larger powers would similarly submit to constraints. The visible erosion of that system—particularly the signals sent by American selective compliance with international norms—fundamentally alters the regional strategic calculus and creates space for alternative arrangements based more explicitly on spheres of influence than on universal rules.

Nolan's deployment of the Sea Peoples metaphor illuminates this transformation with particular clarity. The inhabitants of the Mediterranean kingdoms fear the approach of unknown raiders descending from the sea, embodying a threat to their civilization's integrity. They never fully recognize that those inspiring such fear are substantially their own countrymen returning from conquest, now perceived as menacing precisely because they bring violence and displacement to foreign shores. The citizens of Ithaca remain transfixed by stories of external danger even as the actual threat emerges from within their own world—from Greeks engaging in the same behaviours they fear from distant others.

This paradox increasingly characterizes contemporary perceptions of American power. Much of the world initially accepted American stewardship of the liberal order based on the distinction between American leadership and great-power domination—the former seemed to promise restraint through rules, the latter implied unconstrained coercion. That distinction now collapses. As the United States increasingly exercises the prerogatives of domination while claiming to defend the liberal order, it comes to resemble the unrestrainted great powers the system was designed to prevent. Nations that once accepted American leadership in defence of universal principles increasingly encounter an America behaving as an unconstrained great power pursuing parochial interests.

The deeper warning Nolan embeds in The Odyssey concerns a truth often overlooked in discussions of international decline: threats to established orders rarely originate entirely from external challengers. More commonly, they emerge when the powers entrusted with maintaining those orders gradually abandon their role as custodians and revert to behaving as unconstrained great powers. The liberal international order will not collapse because China or Russia mounted a comprehensive challenge to its legitimacy. It will fracture because its chief architect, having convinced the world to accept rules as superior to power, increasingly appears unwilling to constrain itself by those same rules. That transformation from guardian to transgressor—from liberator to conquerer, in Nolan's formulation—represents the most profound threat to international stability in the contemporary era.