In a surprising move in November 2016, India declared the withdrawal of its Rs500 ($6.01) and Rs1000 banknotes from circulation. The decision aimed to combat corruption and counterfeit currency. Additionally, Prime Minister Narendra Modi encouraged India to embrace cashless transactions, urging citizens, especially the youth, to adopt mobile banking and e-commerce. Given the country’s vast population, multiple languages, and diverse culture, this transformation seemed daunting.
However, six months prior to this announcement, the National Payments Corporation of India (NPCI) had introduced the Unified Payments Interface (UPI), a real-time payment system. By the time of the demonetization, UPI had already garnered 300 million monthly users.
Since then, its user base has grown exponentially, with UPI accounting for 75% of retail transactions in 2022–2023.
Foundation of UPI’s Success
The groundwork for UPI’s success was laid years before the demonetization move. The Aadhaar digital identity system, launched in 2009, aimed to provide a unique 12-digit identity number to every Indian and foreign resident for various services. This initiative resulted in nearly 1.3 billion Indians having a digital identity, enabling them to open bank accounts.
Under the Pradhan Mantri Jan Dhan Yojana (Jan Dhan) financial inclusion program, citizens as young as 10 years old could open bank accounts with their digital IDs. By August 2023, 500 million accounts had been opened through this program.
The simplicity of this system has been instrumental in its success. UPI operates on a straightforward technology protocol that facilitates various types of payments, including business-to-business and peer-to-peer transactions. Consequently, UPI has witnessed a remarkable surge in transactions, from 19 billion transactions worth around $400 billion in 2020 to 83 billion transactions worth $1.6 trillion in the first nine months of 2023.
Expanding Services and Internationalization
India’s UPI has not only streamlined domestic payments but also addressed the challenges posed by its significant feature phone user base. It introduced innovations such as interactive voice response (IVR) technology, allowing transfers via voice calls, and unstructured supplementary service data (USSD) codes for feature phone users.
UPI’s adoption has also extended to international visitors from G20 countries, offering prepaid wallets for UPI payments since February 2023. To accommodate the Indian diaspora, UPI is now accessible in Singapore, Bhutan, the UAE, Belgium, the Netherlands, Luxembourg, Switzerland, and France. It also facilitates remittances from the Gulf to India through collaborations with the Central Bank of Oman and Mashreq Bank’s Neopay in the UAE.
Challenges and Considerations
While UPI’s global expansion is promising, it’s essential to recognize that adopting this system involves customization to fit each country’s unique requirements, banking protocols, tech standards, and regulatory landscape. Overcoming the challenges of incumbent players, regulations, and data security is crucial.
Another aspect to consider is building trust among users, addressing concerns related to privacy, biometrics, and fraud prevention. Initiatives have been taken to educate and empower users, particularly women and those with feature phones, to embrace digital payments.
Moreover, as UPI transactions continue to increase, banks must invest in their infrastructure to handle the growing volume. The pressure on existing systems necessitates modernization to support instant synchronous transactions.
India’s UPI system, born from a multi-year project to drive societal change, has emerged as a powerful tool for digital payments. Its global expansion presents exciting opportunities, but each adopting country must navigate challenges, customize the system, and prioritize building trust among users to replicate India’s success story.