The RBI has mandated all Account Aggregators (AAs) must be fully interoperable by December 31, 2026. This addresses a key friction point where banks were not mandated to integrate with all AAs, fragmenting customer data access. Customers will soon share financial data through any AA they choose, eliminating multiple sign-ups.
The Account Aggregator framework, introduced by the RBI, has operated since 2021 as a consent-based data sharing system. However, an AA industry alliance, Sahamati, highlighted in March 2025 that Financial Information Providers (FIPs) were not mandated to integrate with all AAs, causing silos.
The interoperability for AAs and the CAS deposit integration are both slated for implementation by December 31, 2026. Details on the composition and terms of reference for the new tech policy committee will be notified by the RBI at a later date.
🇮🇳 Why This Matters for India
For fintech founders in Hyderabad building lending products, this change streamlines data access, potentially shortening loan application cycles for millions of salaried professionals.
The Take
The immediate winners are smaller Account Aggregators who can now compete on features, not just FIP tie-ups. Expect larger banks to slowly adapt, likely through internal APIs rather than full third-party integrations initially.
Source:  MediaNama ↗