In addition to the traditional forces of anti-colonialism and ethnic grievance, the newer realities of weak and over-populated states, struggles to control natural resources, accelerated economic competition, and even the rise of big data and climate change all point to more devolution in the future rather than less. Surprisingly, this could be a good thing, both for America and the world.

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Woodrow Wilson brought his fierce anti-colonialism to the Paris Peace Conference after World War I, insisting on national self-determination as one of his famous “Fourteen Points.” But stubborn Western Europeans held on to their imperial possessions until World War II bankrupted them. The dismantling of the British and French empires over the course of the 20th century gave birth to more than 75 new countries within four decades. Decolonization was followed by the collapse of the Soviet Union, which created 15 independent states. All told, the jackhammer of devolution has more than tripled the number of countries around the world, from the 51 original member states of the United Nations to its 193 members today.

Strangely, international law as enshrined in the UN Charter appears to work against these trends, strongly privileging state borders as they are as if to freeze the world map in time. But to paraphrase Victor Hugo, there is nothing more powerful than an idea whose time has come. People can no longer be cheated (for long) out of their legitimate aspirations for self-rule.

Devolution helps to sensibly reorganize large and unwieldy post-colonial states. Take the example of India, where more than 60 years of independence have brought little development to peripheral and rural states in the east and northeast of the country. Rather than fostering economic growth outside the capital, New Delhi’s priority instead has been imposing either the Hindi (Mahatma Gandhi’s preference) or English languages across the country. But such malign neglect has only stoked devolutionary pressures. Since 1947, the number of states in the Indian federation has doubled, with the 29th (Telangana) created earlier this year. As state boundaries better conform to ethnic and linguistic boundaries, provincial units can focus more on their internal growth, rather than on having to defend themselves against the center. Notice how the second-largest contributor to Indian GDP besides Mumbai’s Maharashtra state is Tamil Nadu, the state that is geographically farthest from notoriously corrupt New Delhi.

Another accelerant of devolution is ubiquitous data. Much as modern nation-states seem to have lost their monopoly on armed forces, so too has evaporated their dominance of information flows and narratives. Call it the triumph of transparency: Whether through free media, leaks, hacks, democracy, or legal pressure, people increasingly know how their countries are run—and crucially how their money is spent. This March, participants in a nonbinding online referendum in Venice overwhelmingly supported an unofficial “declaration of independence” from Italy. The reason? Venice pays 70 billion euros in taxes per year, but receives only a fraction back in fiscal transfers, meaning support from the capital.