Toward Inclusive, Stable Finance

The central question is now answerable without a binary verdict. Financial inclusion is neither simply a social good that should be expanded without qualification nor a hidden cause of instability that should be restrained by default. It is a system of access, use, obligations, and outcomes. The evidence supports a conditional judgment: wider reach can create real development gains, while rapid expansion of the borrower base deserves heightened scrutiny when it coincides with an aggregate credit boom.

The practical task is to hold those two truths together. This conclusion connects the infrastructure that makes access possible, the household uses that give access meaning, the IMF’s evidence about concurrent credit and borrower growth, and the safety and financial-health conditions that determine whether the system remains useful. It does not introduce a new theory. It turns the established distinctions into a way to evaluate future inclusion growth without flattening unlike measures.

Inclusion succeeds in layers, not in one number

The first layer is reach. In 2024, 79 percent of adults worldwide had an account, up from 51 percent in 2011, and 75 percent of adults in low- and middle-income economies had one. Mobile phones, internet access, identification, local agents, mobile money, and digitally enabled bank accounts helped make that expansion possible. These are meaningful development gains because they can reduce the distance and cost of saving, receiving payments, and managing ordinary transactions.

But reach is a starting condition. The relevant question is who is reached and on what terms. About 1.3 billion adults still lacked accounts. In low- and middle-income economies, women, poorer adults, rural residents, and people outside the workforce remained less likely to have access or to use it formally. An expansion can therefore be large in aggregate while leaving the people with the weakest buffers and the greatest need for reliable financial tools at the edge of the system.

The second layer is use. In those economies, 55 percent of adults saved in the previous year and 40 percent saved formally. Digital payments reached 62 percent of all adults and 82 percent of account owners. These figures show that accounts are not merely registrations. People use them to store money, receive and send payments, and create a transaction history. Mobile-money services can make small, frequent deposits practical; digital payments can reduce travel and cash-handling costs.

Borrowing is a different use. Fifty-nine percent of adults borrowed in some form, but only 24 percent borrowed formally. Formal credit can support a business, smooth consumption, or help a household deal with an expense. It can also create a fixed obligation for someone whose income is irregular. A borrowing rate without loan amount, price, maturity, collateral, and repayment information cannot tell us whether the credit is productive, burdensome, or both at different points in time.

The third layer is the condition of the user. Financial health means being able to meet obligations, pursue goals, cope with shocks, and feel confident about one’s financial life. The Findex results make the gap between access and capacity visible: 56 percent of adults in low- and middle-income economies could obtain emergency money without much difficulty, but only 34 percent could cover more than two months of expenses after losing their main income source. Monthly expenses and medical costs were major sources of worry. An account can improve a household’s options without giving it a large buffer.

The fourth layer is the credit cycle. Credit inclusion concerns the expansion of the borrower base or loan accounts—the extensive margin. Aggregate credit growth can also reflect larger balances among existing borrowers—the intensive margin.