Colombian provisioning rules boost bank resilience, credit supply stable
The Superintendence of Finance of Colombia introduced higher provisioning requirements for long-term consumer loans in January 2023. A BIS study finds this measure increased banks' provision coverage ratio but did not significantly affect overall credit supply for longer-maturity loans.
Resilience up, credit supply flat
Colombia's Superintendence of Finance (SFC) implemented new provisioning rules for long-term consumer loans in January 2023.
These rules, targeting loans over 72 and 108 months, aimed to enhance financial resilience against credit risk and moderate rapid consumer credit expansion.
The study found that the measure successfully increased credit institutions' (CIs) provision coverage ratio, indicating progress towards the resilience objective.
However, it did not significantly impact overall credit supply conditions for longer-maturity loans in terms of amounts, interest rates, or collateral requirements.
This average effect masked notable heterogeneity: smaller lenders tightened credit supply for loans exceeding 108 months by reducing loan amounts and lowering loan-to-value ratios, while larger lenders absorbed the higher provisioning costs without altering credit terms.
Post-pandemic credit boom and regulatory shift
The regulatory changes followed a period of rapid consumer credit growth in Colombia during 2021–2022, which coincided with deteriorating credit quality indicators and tightening financial conditions.
New loans were increasingly granted at maturities longer than five years.
Historically, Colombia's prudential regulation evolved from a reactive approach to a risk-sensitive, forward-looking framework, integrating countercyclical buffers and expected loss models since 2002.
The SFC's External Circular 026 of 2022, issued in November 2022 and effective January 2023, specifically required CIs to incorporate long-term leverage risk into individual provisions for new consumer loans.
Targeted rules, uneven impact
While the policy successfully bolstered the financial system's resilience against long-term credit risk, its overall effect on credit supply was marginal, particularly for larger institutions.
This highlights the nuanced and often heterogeneous transmission channels of macroprudential policies, where institutional size and balance sheet strength play a crucial role.
The findings also suggest that broader, system-wide provisioning requirements might yield more pronounced effects than highly specific, maturity-targeted schemes, especially when coinciding with contractionary monetary policy.