Sovereignty After Interdependence

Sovereignty remains one of those political words that appears simple until one attempts to use it. At first glance it signifies the highest authority within a territory: the right to make law, command obedience, and settle disputes without appeal to a superior earthly judge. Yet in practice no state is an island, however much its constitutional theorists may dream otherwise, and no border is so stout that it can keep out capital, contagion, data, climate, or the irritating opinions of other governments. The modern puzzle is therefore not whether sovereignty has vanished, but how it survives once the world ceases to be composed of neatly separated boxes. The answer, if there is one, lies in a sober acceptance that sovereignty has always been less a fact of nature than a disciplined claim about who may decide, when, and with what authority.

This claim once rested upon a relatively manageable political landscape. A state could imagine itself as the principal unit of public order, the maker of its own laws, and the guardian of a social compact whose boundaries were legible. Entanglement existed then too, of course: wars crossed frontiers, merchants ignored them, and dynasties treated them as suggestions. But the contemporary condition is more exacting. The decisions of one polity are quickly reflected in others, often before their authors have finished congratulating themselves on being sovereign at all. Financial systems transmit risk with exquisite efficiency; digital networks render jurisdiction an argument rather than a wall; ecological degradation politely declines to remain local. Sovereignty, in such circumstances, is not so much abolished as embarrassed. It must still speak the language of final authority while acknowledging that the most significant causes of events often sit beyond its reach.

There is, however, a temptation to mistake interdependence for impotence, and that would be a grave error dressed as sophistication. A state that can no longer control everything may still control much; indeed, to govern entanglement well is itself an exercise of sovereignty. The power to negotiate treaties, regulate markets, police borders, protect infrastructure, levy taxes, and define citizenship remains formidable, even if each of these powers is exercised under conditions of constraint. One need not possess absolute command in order to possess real authority; the philosopher’s fantasy of sovereignty without remainder is not the same thing as political effectiveness. Here prudence becomes the sovereign virtue, if I may hazard a pun that should be punished only lightly. A mature state recognises that its independence is not secured by pretending to be self-sufficient, but by choosing intelligently which dependencies to accept, which to resist, and which to convert into leverage.

Yet this more nuanced view has its own dangers. When sovereignty is recast too readily as adaptability, it may dissolve into managerialism: a politics of endless adjustment, in which citizens are asked to admire resilience while surrendering any expectation of collective direction. Entanglement can become the alibi of technocracy. “The world requires it,” officials say, and with those six words proceed to smuggle necessity in through the back door, often while leaving democratic consent to wait in the rain. Sovereignty matters precisely because it marks a claim that some decisions ought not be entirely outsourced, whether to markets, expert networks, transnational bodies, or the consolations of inevitability. If all is negotiated by remote arrangements, then authority becomes diffuse, accountability thin, and the people are invited to feel governed by processes rather than by institutions they can recognise. That is a curious sort of self-rule, and not one that recommends itself to the ordinary citizen who must live with its consequences.

At the same time, the language of absolute sovereignty can be a nostalgia machine. It promises a lost world in which nations were somehow intact, homogeneous, and in command of their destinies, a world that existed chiefly in the imagination and in the speeches of people who had not consulted the archive with sufficient patience. Political communities have always been porous, composite, and conditioned by forces they did not choose. The novelty today is not entanglement itself but its density and speed. To insist on total closure in such a world is to demand that politics obey geometry rather than history. Yet to surrender the idea of sovereignty altogether is equally imprudent, for a community that cannot authorise binding decisions on its own behalf ceases, in an important sense, to govern itself. The challenge is not to recover purity, but to preserve agency without self-deception.

So sovereignty in an age of entanglement should be understood neither as a relic nor as a slogan, but as a practice of bounded self-government under conditions of unavoidable interdependence. It is the capacity to decide responsibly within constraints, to accept that no polity commands the entire field while refusing to become merely an administrative node in a vast and anonymous network. This is less romantic than the old language of untrammelled supremacy, but then politics is rarely improved by romance; it is usually improved by candour, which is a more demanding and less glamorous art. The sovereign state of our time is not the one that stands apart from the world, but the one that can remain itself while dealing honestly with the world’s incursions. In politics, as in architecture, a structure is judged not by its isolation but by whether it bears the weight placed upon it. Sovereignty endures when it learns, with a certain grim elegance, that the walls need not be absolute to be load-bearing.