More recently, great powers began using economic integration as weapons. Tariffs as leverage. Financial infrastructure as coercion. Supply chains as vulnerabilities to be exploited. You cannot “live within the lie” of mutual benefit through integration when integration becomes the source of your subordination. The multilateral institutions on which middle powers relied— the WTO, the UN, the COP—the architecture of collective problem solving — are greatly diminished.
As a result, many countries are drawing the same conclusions. They must develop greater strategic autonomy: in energy, food, critical minerals, in finance, and supply chains. This impulse is understandable. A country that cannot feed itself, fuel itself, or defend itself has few options. When the rules no longer protect you, you must protect yourself. But let us be clear-eyed about where this leads. A world of fortresses will be poorer, more fragile, and less sustainable.
And there is another truth: if great powers abandon even the pretence of rules and values for the unhindered pursuit of their power and interests, the gains from ‘transactionalism’ become harder to replicate. Hegemons cannot continually monetize their relationships. Allies will diversify to hedge against uncertainty. Buy insurance. Increase options. This rebuilds sovereignty— sovereignty which was once grounded in rules—but which will be increasingly anchored in the ability to withstand pressure.