BDDK Lowers Credit Limits for Development and Investment Banks: A New Era in Risk Management

The Banking Regulation and Supervision Agency (BDDK) has tightened risk profiles by reshaping credit limits for development and investment banks.

Revised Credit Caps: A Stricter Framework

■30%: The total risk amount of loans that can be extended to an individual or legal entity (excluding Istanbul Settlement and Custody Bank A.Ş. and İller Bank A.Ş.) may not exceed this proportion of the bank's core capital.

■25%: For loans granted to a bank's own risk group, the cap has been reduced from the previous 30% to 25%.

■Previously, the limits stood at 50% and 30%, indicating a sharp tightening of credit exposure.

Compliance Timelines and Transition Mechanics

■If an over‑allocation occurs for an individual or legal entity, banks must rectify the breach by April 1, 2027.

■For breaches within a bank's risk group, the deadline is October 1, 2026.

■BDDK has communicated these transition periods to the institutions and published the details on its website.

Early Market Reactions

■Anticipated contraction in credit supply could particularly affect the SME segment, tightening liquidity.

■Capital adequacy pressures will likely prompt banks to restructure their risk‑weighted assets.

■Investors should closely monitor the performance of credit portfolios of development and investment banks.

Expert Commentary (Burak Yalın): This move by BDDK aims to balance credit growth with sustainability. While the reduction in credit limits may curb loan volumes in the short term and strain SME financing, it ultimately enhances balance‑sheet quality and systemic stability. Banks must re‑optimize risk‑group lending and consider capital‑raising strategies to navigate the new regulatory landscape.