Digital Boom, Yet Cash Soars: RBI DG Explains ‘Cash Paradox’

In FY 2025-26, the number of UPI transactions were close to 241.6 billion and this is nearly 12,000 times the volume in UPI’s first full year.

Digital transactions are breaking records every year. So it seems natural to assume that cash usage is falling. But that is not the full picture.

The Reserve Bank of India has come up with a fact that is pretty surprising. Even though digital payments soar, cash in circulation keeps rising too. This puzzling trend has a name now. It is called the RBI Cash Paradox.

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Key Takeaways

• India is witnessing a strange trend. Digital payments are growing fast. But cash in circulation is also growing at double-digit rates.
• The RBI has named this trend the RBI Cash Paradox.
• Currency in circulation grew by nearly 12% in FY26. At the same time, UPI payment volumes jumped 21% in the same year.
• India currently has about 176 billion banknotes in circulation.
• The RBI prints 28 to 30 billion new notes every year. It also disposes of around 21 billion old or damaged notes.
• Cash remains popular in rural areas, among senior citizens, low-income groups, and small businesses.
• The RBI Cash Paradox makes it harder for the central bank to plan how many notes to print each year.
• The RBI is exploring ways to make notes last longer, including surface coatings and more polymer notes.

What Exactly is the RBI Cash Paradox?

The term was recently explained by RBI Deputy Governor Shirish Chandra Murmu. He was speaking at a global banking event in Jakarta. He said that currency in circulation continues to grow at double-digit rates. This is happening even though cash’s share in individual transactions is shrinking.

More and more people are choosing UPI, cards, and other digital tools for daily payments. So on one hand, fewer people are using cash to buy groceries or pay bills.

On the other hand, the total amount of cash in the economy keeps rising every year. This contradiction is the heart of the RBI Cash Paradox. Though it sounds confusing, it makes sense once you look closer.

How the Numbers Stack Up

Let’s look at some real figures. Currency in circulation grew by nearly 12% in FY26. It rose from about Rs 41.23 lakh crore to Rs 41.6 lakh crore. During the same year, UPI payment volumes grew by 21%. Both numbers went up together. This is unusual.

Normally, when digital payments rise, cash usage is expected to fall. India today has around 176 billion banknotes in circulation. To put this in context, the United States has close to 56 billion dollar bills. The Eurozone has about 30 billion euro banknotes.

India’s number is much higher. Part of the reason is that India’s currency mix has more low-value notes. So more physical notes are needed to complete the same value of transactions. For the unknown, the state governments in India now run over 2,000 cash transfer programs.

The cash-to-GDP ratio stood at 11.9% in 2015-16 and it was 11% in 2025-26.The RBI produces 28 to 30 billion new banknotes every year across six denominations. It also retires nearly 21 billion notes that are torn, soiled, or worn out.

This is a massive logistics operation. Managing this scale is one of the biggest challenges linked to the RBI Cash Paradox.

Why do Indians Still Love Cash?

According to the RBI’s payment systems vision document, around one-third of e-commerce purchases were being paid via cash on delivery. You might wonder why cash usage hasn’t dropped despite the digital push. There are several simple reasons behind this.

1. Rural and semi-urban India still depends on cash

Many small towns and villages do not have strong internet connectivity. Cash remains the easiest and most trusted way to transact there.

2. Senior citizens prefer cash

Older people often find digital payments confusing or risky. They feel more comfortable holding and spending physical notes.

3. Small businesses and daily wage earners use cash

Vendors, shopkeepers, and workers often deal in small amounts. Cash gives them instant settlement without any technical dependency.

4. Cash is used as a store of value

Many people don’t just use cash for transactions. They also hold it as savings, especially in the form of high-value notes. This is separate from daily spending.

5. Cash offers privacy and control

Some people simply prefer the anonymity that cash provides over digital tracking. These reasons together explain why the RBI Cash Paradox continues, even in a country racing towards digital adoption.

The UPI Boom hasn’t Slowed Cash Growth

India’s UPI system has become a global success story. It has grown at a compounded annual rate of around 50% in volume over the past few years.

Value-wise, the growth has been around 27% annually. This makes UPI one of the fastest-growing digital payment systems anywhere in the world.

Yet, this incredible digital growth has not reduced the total cash in the economy. Instead, both digital payments and cash in circulation are expanding side by side. This is exactly what makes the RBI Cash Paradox so puzzling for economists and policymakers.

Why this Paradox Creates Planning Challenges for RBI

The RBI has to plan currency production years in advance. It typically makes a five-year forward projection for currency demand. This projection depends on multiple factors. These include GDP growth, interest rates, food inflation, and how fast digital payments are being adopted.

When cash demand behaves unpredictably, planning becomes tricky. If the RBI prints too many notes, it leads to unnecessary costs and storage issues. If it prints too few, there could be a shortage during high-demand periods like festivals or elections.

The Deputy Governor admitted that this tension is hard to model accurately. He even invited global banking experts to share ideas on how other countries are tackling similar patterns. This shows that the RBI Cash Paradox is not just an Indian issue. Many nations are noticing similar trends as digital payments expand worldwide.

What is the RBI Doing about it?

The RBI is not just observing the RBI Cash Paradox. It is actively working on solutions. Some of the key steps include:

Exploring longer-lasting banknotes

The RBI is looking at surface coatings for currency notes. This could help notes survive longer in circulation before they wear out.

Expanding polymer notes

Polymer notes are more durable than paper notes, especially for lower denominations. They can reduce the frequency of replacement.

According to RBI Governor Sanjay Malhotra, currency notes made out of polymer (plastic) will be in circulation in the country from next financial year.

Improving currency logistics

With billions of notes moving every year, better distribution systems can reduce costs and delays.

Maintaining public trust in cash

The RBI has stressed that preserving trust in physical currency is linked to protecting monetary sovereignty. Clean notes and secure logistics play a big role here.

What does this Mean for the Common Indian?

For an everyday Indian, this news might not change daily life immediately. But it does highlight something important.

India’s payment ecosystem is not moving in just one direction. It is becoming a mix of both digital and physical modes of payment. This blended system may continue for many years.

If you live in a city and use UPI daily, you are part of the digital growth story. If your family in a village still prefers cash for daily needs, you are equally part of the RBI Cash Paradox. Both realities exist together in India today.

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Conclusion

The RBI Cash Paradox shows us that India’s payment story is more complex than it looks on the surface. Digital payments are growing at an incredible pace. UPI has become a household name. Yet cash has not disappeared. In fact, it continues to grow steadily every year.

This paradox reminds us that different sections of society have different needs and comfort levels when it comes to money. The RBI’s job is to balance both worlds carefully.

As India moves forward, understanding the RBI Cash Paradox will help us appreciate why cash and digital payments are likely to coexist for a long time, rather than one replacing the other completely.