SEBI issued a warning letter to ICICI Bank on June 1, 2026, for breaching custodian duties by allowing a Foreign Portfolio Investor to repatriate funds before the mandatory lock-in period expired. This violation of custodian obligations highlights regulatory oversight of FPI fund management. ICICI Bank, as a qualified custodian under SEBI regulations, failed to enforce committed investment timelines, raising concerns about custodian compliance frameworks and FPI regulatory adherence in Indian capital markets.

Custodian banks like ICICI Bank play a critical role in India's FPI ecosystem by safeguarding assets and ensuring regulatory compliance. Under SEBI's FPI regulations, custodians must enforce lock-in periods that FPIs commit to when registering investments, preventing premature capital flight that could destabilize markets. This warning reveals systemic risks in custodian oversight - when banks prioritize client relationships over regulatory compliance, it undermines market stability. The timing is significant as India attracts record FPI inflows amid global economic uncertainty. SEBI's action demonstrates its commitment to enforcing custodian accountability, especially as FPI assets under custody exceed $600 billion. For ICICI Bank, this warning could impact its custodian license and reputation among institutional clients. The case sets a precedent for stricter custodian oversight, potentially leading to enhanced compliance frameworks across all qualified custodians. It also highlights the delicate balance custodians must maintain between serving client needs and adhering to regulatory requirements, particularly during volatile market conditions when FPIs may seek early exits.