Fintech Brief — June 25, 2026

RBI Tightens UPI Credit-Line Rules, Closing Regulatory Arbitrage

The Reserve Bank of India has clarified that pre-sanctioned credit lines offered through UPI and other payment-linked facilities must follow the same prudential norms as traditional loan products. The move effectively closes a regulatory gap where fintech-enabled credit-on-UPI products were operating under lighter compliance requirements than bank-issued personal loans or credit cards.

Credit-line-through-UPI products — offered by banks and fintechs alike — have seen rapid growth, with credit-card-based UPI transactions growing more than 5x in a single year. The RBI’s latest stance means these products will need to meet the same capital adequacy, risk-weighting, and disclosure standards that govern conventional credit, levelling the playing field between banks and fintech lenders.

The clarification comes alongside expanded RBI customer protection rules for digital payment frauds, where the regulator has broadened the scope of cases where customers can claim compensation when tricked into transferring money to fraudulent accounts. ¹²

NPCI Launches Drunix — Open-Source Blockchain for Tokenisation at Scale

The National Payments Corporation of India has unveiled Drunix, an open-source enterprise-grade blockchain platform designed to help organisations build and scale tokenisation platforms, digital asset ecosystems, and multi-organisation networks. Unveiled on June 17, Drunix is NPCI’s second major open-source contribution in the blockchain space after Falcon, which focused on production-grade network orchestration. ³

Built on a Hyperledger Fabric-derived architecture, Drunix is engineered for both enterprise and public infrastructure adoption. CTO Vishal Kanvaty said the initiative reflects NPCI’s commitment to strengthening India’s digital infrastructure while contributing to global open-source innovation.

For India’s fintech ecosystem, the significance is multi-layered: it provides a domestic, standards-based foundation for tokenisation — covering use cases from securities tokenisation to CBDC experimentation — and reduces dependence on proprietary foreign platforms. Drunix is available on GitHub and positioned as infrastructure for banks, fintechs, and government agencies exploring programmable money and asset digitisation. ⁴

UPI Hits Record 23.2 Billion Transactions in May 2026

NPCI has released May 2026 data showing UPI processed 23.2 billion transactions worth ₹29.9 lakh crore — both all-time highs. This translates to an average of 737.8 million transactions per day. For context, NPCI had projected UPI would reach 1 billion daily transactions by FY2026–27, and the current trajectory puts that target well within reach. ⁵

While PhonePe and Google Pay continue to dominate, their combined market share has slipped below 80%, reflecting the entry of newer players and the ongoing regulatory push for market-share caps on third-party UPI apps. Meanwhile, UPI’s international expansion continues — the network has now gone live at France’s Galeries Lafayette, and every second real-time payment globally is now happening on UPI, according to industry estimates. ⁶

Zoho Signs MoU with Indian Army Under JAI Mission

Homegrown SaaS giant Zoho Corporation has signed a Memorandum of Understanding with the Indian Army to accelerate digital transformation under the Jointness, Atmanirbharta, and Innovation (JAI) mission. The partnership focuses on advancing indigenous digital capabilities, AI adoption, and defence innovation — aligning with the government’s broader push to reduce dependence on imported technologies in critical sectors. ⁷

While not a pure fintech story, the move signals India’s accelerating defence-tech procurement going digital, with implications for defence payments, procurement fintech, and secure financial infrastructure within India’s strategic sectors. Zoho’s deep integration with India’s enterprise ecosystem positions it to potentially serve as the digital backbone for defence procurement workflows, which involve significant financial transactions annually.