India's Dual Financial Trend: Record Cash Meets Booming Digital Payments

India's financial system is seeing a dual evolution: physical currency circulation has hit record levels, while digital transactions via UPI are also soaring. This trend, highlighted by a State Bank of India report, suggests money is increasingly used not just for transactions, but also as a store of value and a precautionary buffer.

The Dual Engine

Physical currency in India reached an all-time high of ₹41.6 trillion in FY26, an 11.9% yearly increase. This added ₹4.4 trillion in currency, the largest jump since after demonetisation. At the same time, Unified Payments Interface (UPI) transactions hit new peaks, with value up 20.6% to ₹314 trillion and volume up 30% to 241.6 billion. A key sign of this shift is the growing gap between per person currency holdings and per person ATM withdrawals, which jumped to ₹9,127 in FY26 from ₹1,804 in FY24. This suggests people and businesses are holding more cash for precautionary reasons.

Why Cash Holdings Are Rising

While global uncertainties and past disruptions are cited as reasons for holding more cash, other economic factors are also involved. Tighter tax enforcement, especially Goods and Services Tax (GST) notices connected to UPI volumes, has led some small traders to prefer cash for privacy. Low interest rates are also making cash savings more appealing for households. Additionally, households have been selling gold and silver to hold onto cash reserves, particularly as precious metal prices climb. Economic studies also show that policy uncertainty and inflation fears encourage companies to keep more cash on hand as a buffer.

The Declining Cash-to-GDP Ratio

Despite the rise in absolute cash amounts, India's cash-to-GDP ratio has fallen from 14.4% in FY21 to 12.1% in FY26. This means that while people hold more cash overall, its relative role in funding the economy is shrinking. This ratio peaked at 14.4% during the pandemic. India's current ratio is higher than in the U.S. (around 7.96%) and the Eurozone (8-10%), reflecting a large informal economy and a continued preference for cash. However, the declining ratio signals greater monetary policy effectiveness and increased digital adoption.

Concerns and Risks

The continued rise in cash holdings, partly due to tax enforcement shifts, raises concerns about the size of India's shadow economy and its impact on monetary policy. Large amounts of cash held as a buffer may not be actively used in daily transactions, complicating liquidity management for the central bank. Meanwhile, expanding digital payments face increasing cybersecurity risks and fraud. India's Central Bank Digital Currency (CBDC) is still in early stages, making up just 0.02% of currency in circulation, and its ability to replace cash's store-of-value role remains unproven.

Future Outlook

Cash and digital payments are expected to coexist, each fulfilling different needs. Digital systems will likely lead transactional growth, fueled by innovations like UPI and wider financial inclusion. Physical currency, however, will continue as a key store of value, an emergency fund, and a part of certain informal economic activities. The mix of notes shows this pragmatic use, with ₹500 notes holding the largest share of currency value and ₹100 notes growing. While CBDC development continues for future efficiency, it is unlikely to replace physical cash's established roles soon.