Access to affordable finance is essential for economic development because businesses need credit to invest, expand and create jobs, while households rely on loans to manage income changes, buy homes and pay for education. However, in Latin America and the Caribbean, credit remains limited and expensive, partly because banking competition is weak.
The region’s banking systems are often highly concentrated, with a small number of large banks controlling most financial assets. While these banks are profitable, high profitability does not always mean efficiency. In many cases, it reflects strong market power, where dominant banks face limited pressure to lower borrowing costs, improve services or expand access to underserved borrowers.
Limited competition has serious consequences for firms, especially small and medium-sized enterprises. High interest rate spreads increase the cost of borrowing and make it harder for businesses to invest in growth. Many profitable projects never move forward because financing is too expensive, while smaller and younger firms struggle to access credit at all.
This lack of affordable finance contributes to the region’s “missing middle,” where there are many microenterprises and a few large companies, but too few growing medium-sized businesses. When promising firms cannot secure loans, they remain small, informal or unable to scale, weakening productivity, innovation and job creation.
Households also face barriers when financial markets are not competitive. Mortgage markets remain shallow, consumer credit is costly and low-income populations often remain excluded from formal finance. This limits economic mobility and reduces the ability of families to invest in housing, education and long-term stability.
Policymakers sometimes worry that increasing banking competition could create financial instability by encouraging excessive risk-taking. However, competition can be expanded alongside strong regulation, capital requirements and supervisory systems. In fact, excessive concentration can also create systemic risks when large institutions become too important to fail.
Digital innovation is beginning to reshape financial services in the region. Fintech companies are using mobile platforms, data and lower operating costs to reach customers who have historically been excluded from traditional banking. These digital tools can reduce transaction costs, expand financial footprints and improve credit scoring.
Instant payment systems also offer strong potential to increase competition. As more individuals and businesses use digital payments, they create transaction histories that can help lenders better assess credit risk. This can reduce information gaps and make lending more competitive and inclusive.
Several reforms can help reduce the market power of dominant banks. Stronger credit information systems can allow lenders to assess borrowers more accurately, reducing risk premiums and making it easier for new financial institutions to enter the market.
Interoperable payment systems can also prevent large banks from controlling access points to financial services. When payment systems work across institutions, households and firms have more choices, and banks must compete more actively on cost and service quality.
Loan portability is another important reform. If borrowers can move their loans more easily between institutions, switching costs fall and lenders are pushed to offer better prices and services. This can help make banking more responsive to customers.
Deeper capital markets are also needed to reduce dependence on concentrated banking systems. When firms have more funding options beyond bank loans, they can access capital more easily and invest in expansion, innovation and job creation.
Overall, banking systems in Latin America and the Caribbean have become more stable and better regulated than in the past, but stability alone is not enough. For finance to support development, it must also be competitive, inclusive and innovative.
More competition in financial markets can lower borrowing costs, expand access to credit and direct capital toward productive firms and households. In economies where capital remains scarce and expensive, stronger banking competition and smart digital reforms can make a major difference for growth, equality and long-term development.
