How RBI's new 2FA rules will change digital payments from April 1: Explained

India’s digital payments ecosystem is set for a major overhaul from April 1, 2026, with the Reserve Bank of India mandating two-factor authentication (2FA) for all digital transactions.

What is two-factor authentication

Under the new framework, every digital payment must be verified using at least two distinct authentication factors. These can include passwords, PINs, SMS-based OTPs, hardware tokens, software-based authentication tools, or biometrics such as fingerprints, and facial recognition.

The central bank has allowed issuers—including banks, card networks, and fintech firms—to offer customers a choice of authentication methods, provided they comply with regulatory requirements.

Some key highlights at a glance

Two-factor authentication will be mandatory for all digital payments, with at least one factor required to be dynamic and unique for each transaction. Issuers will be held liable in cases of fraud arising from non-compliance, while risk-based authentication may trigger additional checks. The framework will also extend to cross-border transactions from October 1, 2026.

The move aims to standardise security practices across the payments ecosystem while allowing flexibility for technological innovation.

Shift beyond OTP-based systems

A key highlight of the new guidelines is the transition towards technology-neutral authentication.

Until now, OTP-based verification has dominated India’s digital payments landscape. However, rising instances of phishing, SIM swap fraud, malware attacks and delays in OTP delivery have exposed its limitations.

The new framework seeks to reduce dependence on OTPs by promoting stronger, multi-layered authentication systems.

Focus on proactive fraud prevention

The RBI’s decision comes amid rapid growth in digital payments, driven by UPI, mobile wallets and fintech innovation, which has also led to a rise in fraud and unauthorised transactions.

The central bank’s approach marks a shift from reactive fraud management to proactive risk mitigation by enforcing layered security measures and adaptive authentication.

New 2FA mandate will bring a paradigm shift: Expert

Harsh Vardhan Masta, Head of Payments at Policybazaar, said the move would significantly strengthen the ecosystem.

“RBI's new 2FA mandate will bring a paradigm shift by addressing long-standing issues such as SIM-swap scams, phishing and OTP thefts. Shifting liability to banks and fintechs will also enforce stricter norms and ensure faster compensation in case of fraud,” he said.

The new framework is expected to enhance user trust, reduce fraud risks, and support the next phase of growth in India’s digital payments ecosystem.