A decade ago, India set out to simplify digital payments. The result was the Unified Payments Interface (UPI), a platform that has evolved into the world’s largest real-time retail payment system.
In FY 2025-26, UPI processed approximately 241.6 billion transactions worth over USD 3.28 trillion, helping India account for nearly half of global real-time payment transaction volume. More importantly, UPI has demonstrated how digital public infrastructure can drive financial inclusion, innovation, and economic growth at scale.
Today, governments, regulators, and financial institutions worldwide are increasingly looking at the UPI model as a blueprint for modern payment ecosystems.
UPI succeeded because it solved more than a payment problem. It created a common, interoperable platform on which banks, fintechs, merchants, and consumers could participate and innovate together.
Unlike proprietary payment networks, UPI's open architecture reduced friction, accelerated adoption, and enabled innovation at scale. Research from the Bank for International Settlements highlights interoperability, mobile-first design, ecosystem participation, and ease of integration as key factors behind its success.
For banking leaders globally, the lesson is clear: the future of payments is increasingly being shaped by shared digital infrastructure rather than isolated payment networks.
UPI's international expansion has moved well beyond experimentation.
Singapore has established one of the world's most advanced real-time payment corridors through the UPI–PayNow linkage, which now connects 19 Indian banks and enables near-instant cross-border remittances.
The UAE has become one of UPI's largest international merchant ecosystems, with acceptance enabled across 200,000 POS terminals and 60,000+ merchants, supporting tourism, retail, and commerce.
Nepal has demonstrated measurable adoption, enabling 67,000+ merchants, serving 127,000+ visitors, and processing transactions worth over USD 10.48 million within a year of launch.
UPI has also expanded across Sri Lanka, Mauritius, France, Bhutan, and Qatar. France marked a significant milestone as UPI entered Europe through merchant acceptance at the Eiffel Tower and Galeries Lafayette Paris.
The next stage of growth is even more significant. RBI and NPCI International are working toward expanding UPI-related capabilities to 20 countries by FY2028-29, while UPI-like infrastructure deployment has been approved in markets such as Peru, Namibia, Trinidad & Tobago, and Jamaica.
This evolution signals a shift from payment acceptance to the export of payment infrastructure.
First, real-time payments are becoming a national infrastructure. Increasingly, countries view payment rails as foundational digital assets that support commerce, inclusion, and economic growth.
Second, interoperability is becoming a competitive advantage. UPI has shown that open ecosystems can drive faster innovation and broader adoption than fragmented proprietary models.
Third, cross-border payments are being reimagined. Traditional international transfers remain expensive and slow. Real-time interoperability offers a practical path toward lower costs, faster settlement, and better customer experiences.
The UPI story is not fundamentally about payments; it is about platform strategy.
Customers increasingly expect instant transactions, embedded financial services, frictionless experiences, and seamless cross-border interactions. Delivering these capabilities requires modernization across payments, onboarding, fraud management, compliance, and customer engagement.
The institutions that succeed will be those that embrace interoperability, ecosystem participation, and real-time processing as strategic priorities rather than technology projects.
UPI has proven that payments can be more than a transaction engine; they can become the foundation of a digital economy.
As countries across Asia, Europe, the Middle East, Africa, and Latin America modernize their payment ecosystems, UPI offers a powerful lesson: the most successful payment networks are not built around exclusivity; they are built around connectivity.
The future of payments belongs to ecosystems, not networks, and UPI may be the strongest evidence of that transformation yet.
As real-time payment ecosystems continue to expand globally, banks need more than modern payment rails; they need technology partners who understand the complexities of payments modernization, regulatory compliance, cloud transformation, API ecosystems, AI-led fraud detection, and large-scale banking transformation.
At Coforge, we work with leading financial institutions worldwide to modernize payment platforms, accelerate digital transformation, and build secure, scalable, and future-ready banking ecosystems. Whether you're exploring real-time payments, cross-border interoperability, payment modernization, or next-generation digital banking, our deep domain expertise and engineering capabilities can help turn strategy into execution.
If you're looking to prepare your organization for the next era of real-time payments, we'd be happy to start the conversation.