The Reserve Bank of India (RBI) is all set to introduce a series of landmark changes to the Unified Payments Interface (UPI) ecosystem starting from April 1, 2026. In a bid to fortify the security of digital transactions, the central bank has decided to move beyond the traditional SMS-based One-Time Password (OTP) system. This shift marks a transition towards more robust ‘Multi-Factor Authentication’ (MFA) to protect users from the rising wave of cyber financial crimes.

Under the new framework, the RBI aims to implement an ‘Alternative Factor of Authentication’ (AFA). This means that for certain high-value or sensitive transactions, users may be required to provide biometric verification—such as fingerprints or facial recognition—in addition to or instead of an OTP. The goal is to ensure that even if a fraudster gets hold of a user’s phone or SIM card, they cannot access their bank account without biometric consent.

The new rules will also bring revisions to recurring payments and UPI Lite limits, making daily small-scale transactions smoother while tightening the noose on potential security loopholes for larger transfers. Industry experts believe that while this might add an extra step to the payment process, it is a necessary evolution to maintain public trust in digital banking. As the new financial year begins, users are encouraged to update their UPI applications and familiarize themselves with the new security protocols to avoid payment failures.