Microfinance

Microfinance is the provision of financial services to people and small businesses that conventional providers have often underserved, especially because low incomes, small transaction sizes or limited collateral can make standard products hard to access. The term is broader than microcredit: microcredit describes small-scale lending, while microfinance can encompass credit and, depending on the provider, savings, insurance and payment services. These services may help clients manage cash flows, save for planned expenses, handle shocks or pursue business opportunities. They are tools for financial access, not a guarantee of higher income or an automatic route out of poverty.

Microfinance institutions and other financial providers adapt products to customers who may be poorly served by conventional banking. In traditional microcredit, loans are often small and repayments frequent; some programs have used groups of borrowers, while many products and delivery models differ. Savings and payment services have different purposes from loans, and insurance is shaped by the risks it covers and its take-up. Institutions must balance the costs of delivering small transactions with affordability, reliable service and the ability to remain financially viable. Loan size, repayment timing and who controls the funds can all affect how a product works for a particular household or business.

The modern microcredit movement expanded from the 1970s, and Bangladesh became an influential setting for its development. Grameen Bank, founded in 1983 by economist Muhammad Yunus, became a well-known example of lending to borrowers with little conventional collateral. In 2006, Yunus and Grameen Bank jointly received the Nobel Peace Prize for efforts to create economic and social development from below. The award recognized a prominent model, not a conclusion that every microfinance program has the same effects.

Research does not support a single outcome for all clients or products. A J-PAL synthesis of seven randomized evaluations of traditional microcredit expansions in low- and middle-income countries found that the model did not produce transformative results for the average borrower. Access often increased business activity or investment, but those changes did not translate into higher average enterprise profits in most of the studies; benefits varied, including by borrowers' prior business experience. A 2015 World Bank Independent Evaluation Group review likewise described microcredit's effects as moderate rather than transformative and conditional on individual characteristics, while finding different patterns for savings, insurance and payments. These findings concern particular products and evidence sets; they do not establish that every microfinance service or newer design has identical effects. A 2026 CGAP synthesis of broader inclusive-credit research also emphasizes that outcomes depend on borrower circumstances, product terms and local conditions.

Small loans can create obligations that are difficult to meet when repayments do not match irregular income or when borrowing is poorly suited to the client's needs. Fast expansion without appropriate assessment and oversight can contribute to over-indebtedness and other harms. Transparent prices, suitable repayment schedules, privacy safeguards, complaint mechanisms and supervision help protect clients. A responsible approach distinguishes access to a financial product from its actual value to the borrower, and assesses effects on well-being as well as the number of accounts or loans opened.