Priority Sector Lending (PSL) is a regulatory concept and policy framework mandated by the Reserve Bank of India (RBI) to ensure that a specified portion of bank credit is channeled to sectors deemed vital for the country's comprehensive and inclusive development. The policy's origin can be traced back to 1966, when Deputy Prime Minister Morarji Desai first coined the term 'Priority Sector' to highlight the need to support neglected areas like agriculture and small industries. The concept was formalized in 1972 based on an RBI report in the National Credit Council, aiming to solve the problem of critical sectors being overlooked by traditional financial systems.
The mechanism requires banks to allocate a minimum percentage of their lending to these sectors, which include Agriculture, Micro, Small and Medium Enterprises (MSMEs), Export Credit, Education, Housing, Social Infrastructure, and Renewable Energy. For domestic Scheduled Commercial Banks and foreign banks with 20 or more branches, the total PSL target is 40% of the Adjusted Net Bank Credit (ANBC) or Credit Equivalent Amount of Off-Balance Sheet Exposure (CEOBE), whichever is higher. Within this, there are sub-targets, such as 18% for Agriculture, with 10% reserved for Small and Marginal Farmers. Banks failing to meet these targets must contribute to funds like the Rural Infrastructure Development Fund (RIDF).
PSL connects directly to the Reserve Bank of India Act, 1934, and the Banking Regulation Act, 1949, under which the RBI issues its Master Directions. Related concepts include Priority Sector Lending Certificates (PSLCs), introduced in April 2016, which allow banks with a shortfall to purchase certificates from overachieving banks to meet their targets without transferring credit risk.
The framework is periodically amended, with the latest comprehensive revision being the 'Master Directions – RBI (Priority Sector Lending – Targets and Classification), Directions 2025,' effective from April 1, 2025, which superseded the previous 2020 directions. Recent changes include the expansion of the 'Weaker Sections' category to include transgender persons, and increased loan limits for Education (up to ₹25 lakh) and Renewable Energy projects (up to ₹35 crore per borrower). The core target of 40% for Scheduled Commercial Banks has remained the same.