The Reserve Bank of India vide notification no. RBI/2025-26/86 revised the eligible limit for Perpetual Debt Instruments (PDIs) denominated in foreign currency/rupee-denominated bonds overseas for inclusion in Additional Tier 1 (AT1) capital to a maximum of 1.5% of Risk Weighted Assets (RWAs). This notification shall come into force from 01st October 2025. Please refer the notification for more details.