Microfinance was sold as a market‑based antidote to poverty, offering tiny loans to entrepreneurs excluded from banks. The model traces back to Muhammad Yunus in 1970s Bangladesh, earning him a Nobel Peace Prize and spawning a global industry that claims to have extended hundreds of billions of dollars in credit from Albania to Zimbabwe. Major impact investors have allocated capital to these pipelines.

Prominent advocates such as Hillary Clinton and Natalie Portman praised women borrowers who lifted communities, while lenders touted benefits like education access and gender equality. Yet a growing body of randomized trials shows most borrowers see no income boost, and in several markets—Bosnia, India and Cambodia—excessive lending triggered repayment crises that left borrowers over‑indebted. The debt spirals also sparked regulatory reviews in those jurisdictions.

Investors and development banks that have poured capital into micro‑lending firms now face scrutiny, as the promised poverty reduction remains elusive. The sector’s failure to generate sustainable returns questions the viability of scaling tiny‑loan portfolios without stricter underwriting. In practice, the flood of cheap credit has done little to shrink global poverty rates. Stakeholders are now demanding tighter oversight.