The shadow fleet and the cost of evasion

NPR reports that Britain has detained a sanctioned tanker believed to be part of Russia's 'shadow fleet' — a network of obscurely owned vessels apparently designed to carry Russian oil in defiance of the sanctions imposed after Moscow's war against Ukraine. I was not present for any of this, and I will not pretend otherwise. But the institutional question it raises is as old as commerce itself: what happens when a sovereign or a merchant interest constructs a parallel system of trade precisely to escape the rule of law?

I spent considerable effort, in The Wealth of Nations, on the East India Company — a chartered monopoly that had effectively become a private government, making war, levying tribute, and rigging the terms of exchange to suit its proprietors while the public bore the cost. The shadow fleet is a different beast, but the structure of the problem is recognizable. A powerful interest finds the law inconvenient. It does not reform itself to comply; it builds a labyrinth of obscure ownership, flags of convenience, and opaque insurance arrangements so that the law cannot easily find it. The honest merchant, who registers his vessel properly and trades in the open, is undersold by a rival who has simply hidden his costs in evasion.

This is not free trade. I want to be precise about that, because I am too often invoked as a patron saint of any arrangement that evades a rule. What I argued for in The Wealth of Nations was free exchange under the rule of law — a framework of contract, property, and honest dealing enforced by a sovereign with the public interest at heart. A merchant who smuggles, evades, or falsifies his registry is not practising free trade; he is practising fraud. He is externalizing the cost of the rule of law onto every honest trader who obeys it.

The sanction regime itself is a matter of political judgment on which I speak with appropriate humility — I have not lived through the events that produced it, and the specifics of modern international law lie outside my direct knowledge. But the moral and institutional logic is within my province. Sanctions are, in their architecture, a kind of collective refusal to trade — a decision by a group of sovereigns that the gains from exchange with a particular party are outweighed by the political harm of sustaining his power. Whether that judgment is correct in any given case is a separate question. What is not a separate question is whether merchants should be permitted to organize a hidden fleet to circumvent that collective decision while pocketing the profit and passing the geopolitical risk to everyone else. They should not.

The deeper institutional lesson, which I would press on any government that takes this matter seriously, is one of disclosure. The shadow fleet exists because ownership of a vessel can be concealed behind layers of shell companies in jurisdictions that ask no questions. The remedy is not more elaborate sanctions, which clever lawyers will find ways around, but greater transparency in the ownership of ships, insurers, and cargo. If the beneficial owner of every tanker were a matter of public record — as a matter of the ordinary rule of law, not merely in times of political crisis — the shadow fleet would have far less shadow to hide in. Markets discipline dishonest dealing when information is available. The institution that makes markets honest is, first and always, disclosure.

I close on the party who almost never appears in these discussions: the ordinary consumer of energy, and the ordinary sailor who works aboard these vessels often without knowing the full character of the enterprise he has joined. The shadow fleet, by inference, carries risks — of substandard maintenance, inadequate insurance, and legal exposure — that fall most heavily on those least able to bear them. This is the pattern I described in every mercantile restriction I examined: the cost is diffuse and borne by the many; the gain is concentrated and enjoyed by the few. The institutional answer is the same as it always was — make the exchange visible, make the ownership known, and let the honest rule of law do its work.