Credit union
A credit union is a member-owned financial cooperative that provides services such as savings accounts, loans, payments, and financial education.
What a credit union is
A credit union is a cooperative financial institution owned by its members. It accepts deposits, makes loans, provides payment services, and may offer checking accounts, credit cards, mortgages, auto loans, financial education, and other financial products. The defining feature is ownership. A credit union's users are members rather than ordinary customers. They have a stake in the institution and, in many systems, voting rights in its governance.
How it differs from a bank
Banks are usually investor-owned businesses that aim to generate profit for shareholders. Credit unions are not-for-profit cooperatives that aim to serve members. When a credit union earns more than it spends, that surplus may support better rates, lower fees, reserves, services, technology, or community programs. This does not mean credit unions are informal or risk-free. They are regulated financial institutions and must manage credit risk, liquidity, cybersecurity, compliance, and capital just like other financial organizations.
Membership and common bond
Credit unions usually define who can join through a field of membership. That bond might be an employer, profession, labor union, school, faith group, association, geographic community, or family relationship. Once someone qualifies and opens a membership account, they become part-owner of the credit union. Membership rules vary by country and regulator. Some credit unions serve narrow groups; others serve broad communities or regions.
Governance
Members typically elect a board of directors from among the membership. In many credit unions, board service is voluntary. This governance model is meant to keep the institution accountable to members rather than outside investors. Member control is not the same as day-to-day management. Professional staff run operations, assess loans, serve members, and manage compliance. The board sets direction, oversees risk, and represents member interests.
Deposits and insurance
In the United States, federally insured credit union deposits are backed by the National Credit Union Share Insurance Fund, which is administered by the National Credit Union Administration. That system is separate from the FDIC insurance system used by banks, but it serves a similar depositor-protection role. Other countries have their own credit union regulators and deposit-protection systems. Members should check whether a specific credit union is insured and under which scheme.
Why communities use them
Credit unions often form where people want financial services that are locally rooted, member-focused, or accessible to groups underserved by mainstream banks. They may emphasize lower-cost credit, savings, financial counseling, small-dollar loans, community development, or services tailored to a shared occupation or place. Because they are cooperatives, credit unions are often discussed alongside other social and solidarity economy institutions. Their promise is financial intermediation with member benefit at the center.
Limits and pressures
Credit unions still operate in competitive financial markets. They need modern technology, strong cybersecurity, skilled staff, adequate capital, and careful lending. Smaller credit unions can struggle with compliance costs and digital-service expectations, while larger credit unions may face questions about how to preserve cooperative accountability at scale. Member-owned status also does not guarantee the best deal in every case. People still need to compare rates, fees, services, access, and protections.
Why it matters
Credit unions matter because they show that finance can be organized as a cooperative service rather than only as a shareholder business. Savings and loans are basic economic infrastructure, and ownership shapes who that infrastructure is designed to benefit. For many communities, credit unions provide a practical bridge between everyday banking and democratic economic institutions.