Billionaire wealth boom raises new risks for markets and policy, report warns

In 2025, the combined wealth of billionaires climbed sharply, growing more than three times faster than the average pace of the last five years and reaching a record $18.3 trillion.

A new report on the world’s wealthiest was released as global leaders gathered at the World Economic Forum in Davos. The research from non-profit Oxfam points to a widening divide not only in financial resources but also in political influence. The organization argues that the ultra-wealthy are increasingly shaping the rules that govern markets, regulation, and civic life.

Since 2020, billionaire wealth has risen by 81%, even as economic hardship remains widespread. Roughly one in four people regularly struggle to afford food, and nearly half of the world’s population lives in poverty.

The report highlights that US billionaires experienced the most pronounced growth in fortunes compared with other regions, with their wealth expanding sharply following the November 2024 election and the inauguration of a billionaire president.

This acceleration in wealth for US elites has been linked to policies such as tax cuts, corporate protections, and deregulation that favored the richest investors, reinforcing a trend where economic power is rapidly translating into heightened political influence within the United States.

The report highlights how economic power is translating into political clout. Billionaires are estimated to be 4,000 times more likely to hold political office than ordinary citizens, underscoring a growing overlap between wealth and policymaking.

Among the report’s key findings are that the global billionaire population has surpassed 3,000 individuals for the first time and that the additional $2.5 trillion accumulated by billionaires in the past year alone could theoretically eliminate extreme poverty 26 times over.

Oxfam argues that government policy has played a role in accelerating wealth concentration, citing tax reductions, lighter monopoly oversight, and investment-friendly regulations that have boosted returns for the ultra-rich. The organization warns that this dynamic is intensifying political risks, as governments face pressure to choose between prioritizing wealthy elites or defending the broader public interest.