Hernando de Soto

By Lin Yue

Hernando de Soto looked at the slums of Lima and saw not poverty but buried treasure. Born in Arequipa, Peru, in 1941, educated in Switzerland, he returned to a Peru where most of the economy operated outside the law — street vendors, unregistered workshops, houses built on untitled land — and where the conventional wisdom held that informality was the problem. De Soto, who founded the Institute for Liberty and Democracy in Lima in 1979, argued the opposite: informality was the people's rational response to a legal system so costly and corrupt that obeying it was impossible. The poor were not the problem. The law was.

His first book, « The Other Path » (1989), written with his research team amid Peru's war against the Shining Path insurgency, documented Lima's vast « extralegal » economy and made a startling claim: the informal sector was not marginal but massive, entrepreneurial, and held back only by exclusion from legal institutions. The book became a Latin American bestseller and gave Peru's reformers an intellectual weapon against both statism and revolution.

The global breakthrough was « The Mystery of Capital » (2000), and its central image was unforgettable: dead capital. Across the developing world, de Soto argued, the poor hold trillions of dollars in assets — houses, plots, workshops — but hold them informally, without legal title. Without title, a house cannot be collateral; without collateral, there is no credit; without credit, no investment; the asset is economically dead. The mystery of why capitalism works in the West and fails elsewhere, he claimed, was not culture or geography but property records: the West's great achievement was the formalization of ownership into fungible, combinable, leverageable capital. Formalize the poor's assets — title them, register them — and dead capital springs to life.

The prescription electrified the development establishment. The World Bank, USAID, and dozens of governments launched titling programs from Cairo to Manila; de Soto advised heads of state on several continents and was twice named among the world's most influential public intellectuals. The results were mixed, and critics were unsparing: titles did not automatically produce credit (banks still wouldn't lend to the poor), formalization sometimes enabled dispossession, and the theory underestimated how much of poverty is about power, not paperwork. De Soto answered that bad implementation is not bad theory. Whatever the verdict, he changed the question development asks: not how to give the poor more, but how to unlock what they already have.

Impact on civilization

De Soto's titling agenda became one of the largest institutional reform movements in development history. Peru titled over a million urban properties; Egypt, the Philippines, Tanzania, and others launched formalization programs on his model; the World Bank's « Doing Business » indicators and property-rights agenda carry his imprint. An entire generation of policymakers learned to see informality as an asset awaiting legal recognition rather than a pathology to be policed.

The intellectual impact runs deeper than any single program. By pricing the informal economy's hidden wealth, de Soto forced economics to reckon with the legal foundations of capitalism — property registries, contract enforcement, the unglamorous paperwork that turns possession into capital. Even his critics now argue on terrain he defined: the debate is no longer whether institutions matter for the poor, but which ones, and how. His current work extends the argument to the blockchain era: if formal records turn dead capital live, he contends, then digital titling could do for the twenty-first century's poor what paper registries did for the West's — a claim his critics greet with the same skepticism they once aimed at Lima.