On November 1, 2022, nine banks settled government securities using tokens that did not exist six months earlier. The Reserve Bank of India had launched the wholesale pilot of its Central Bank Digital Currency — the Digital Rupee, branded e₹-W — and for the first time, interbank settlement happened in digital central bank money rather than through the existing Real Time Gross Settlement system. A month later, on December 1, 2022, four banks opened retail e₹-R wallets to customers in select cities. India had entered the CBDC race.
The question was never whether India could build a digital currency. The question was why it needed one when UPI already processed billions of transactions a month.
Why does India want a digital rupee when UPI already works?
The answer lies in what a CBDC is and what UPI is not. UPI moves commercial bank money — when you pay a merchant through UPI, your bank debits your account and credits the merchant's bank. The transaction settles through the National Payments Corporation of India, and at every step, the money is a liability of a commercial bank. The Digital Rupee is different: it is a liability of the Reserve Bank of India itself. Holding e₹ is, in legal terms, identical to holding a banknote — it is central bank money in digital form.
"The Reserve Bank announces the launch of the first pilot for retail digital Rupee (e₹-R) on December 01, 2022... The e₹-R would be in the form of a digital token that represents legal tender. It would be issued in the same denominations that paper currency and coins are currently issued."
This distinction matters because commercial bank money carries credit risk — however small — while central bank money does not. For high-value wholesale settlement, that difference is consequential. For retail payments, the difference is more philosophical but still significant: the RBI wants to ensure that as India goes cashless, citizens retain access to risk-free public money, not just private bank balances.
How did the wholesale pilot work?
The wholesale CBDC pilot launched on November 1, 2022, focused on a single use case: settlement of secondary market transactions in government securities. The RBI chose this deliberately. Government securities settlement already runs on a delivery-versus-payment mechanism through the Clearing Corporation of India. The pilot tested whether replacing the payment leg with digital tokens could make the process more efficient.
"The first pilot in the Digital Rupee - Wholesale segment (e₹-W) shall commence on November 1, 2022. The use case for this pilot is settlement of secondary market transactions in government securities. Use of e₹-W is expected to make the inter-bank market more efficient. Settlement in central bank money would reduce transaction costs by pre-empting the need for settlement guarantee infrastructure."
The logic was straightforward: if banks hold digital rupee tokens directly, they do not need a central counterparty to guarantee settlement. The token itself is the settlement. This eliminates an entire layer of infrastructure cost — the clearing corporation's guarantee fund, the collateral banks must post, the time delay between trade execution and final settlement.
What did the RBI's concept note actually say?
Before launching either pilot, the RBI released a 51-page concept note in October 2022 laying out its design choices and rationale. The note distinguished between two motivations: reducing operational costs and maintaining monetary sovereignty.
"The Reserve Bank of India has today released a Concept Note on Central Bank Digital Currency (CBDC) for India. The purpose behind the issue of this Concept Note is to create awareness about CBDCs in general and the planned features of the Digital Rupee (e₹), in particular. It explains the objectives, choices, benefits, and risks of issuing a CBDC in India."
On the cost side, the RBI estimated that printing, transporting, storing, and replacing physical currency costs the system approximately Rs 4,984 crore annually. A digital rupee would not eliminate cash entirely, but every transaction diverted from cash to e₹ would reduce this cost.
On sovereignty, the concept note addressed the elephant in the room: private cryptocurrencies. If Bitcoin or stablecoins gained widespread adoption for domestic payments, the RBI's ability to conduct monetary policy — controlling money supply, managing inflation, acting as lender of last resort — would erode. A CBDC provides a sovereign alternative, ensuring that digital money remains within the regulated financial system.
How does the e₹ actually reach your phone?
The RBI chose a two-tier distribution model. The central bank issues digital tokens to commercial banks. Banks distribute those tokens to customers through dedicated wallet applications. The customer never interacts with the RBI directly.
This mirrors how physical cash works: the RBI prints banknotes and issues them to banks through its currency chests; banks distribute cash to customers through ATMs and branches. The digital equivalent preserves this intermediation layer because eliminating banks from the distribution chain would disintermediate the entire banking system — an outcome no central bank wants.
The November 2025 Responsible Business Conduct Directions (Reserve Bank of India (Commercial Banks – Responsi) include provisions for CBDC integration, specifying that banks must enable "transfer of funds from / to the linked CBDC (e-Rupee) account" as part of their customer service obligations. The same requirement appears in the Payments Banks Responsible Business Conduct Directions (Reserve Bank of India (Payments Banks – Responsibl) and the Local Area Banks Responsible Business Conduct Directions (Reserve Bank of India (Local Area Banks – Responsi), confirming that the RBI intends CBDC distribution to extend beyond just the large commercial banks.
Why is programmable money the real prize?
The concept note hinted at a capability that goes beyond mere payments: programmable money. A digital rupee token can carry embedded conditions — it can be programmed to be spent only for specific purposes, to expire after a certain date, or to automatically transfer on a triggering event.
Consider government subsidies. The current system sends cash transfers to beneficiary bank accounts, with no guarantee the money is spent on its intended purpose. A programmable CBDC could issue tokens that are valid only at designated fair-price shops, or that expire if not used within a quarter, or that automatically convert to regular e₹ after the subsidy condition is met. This is not hypothetical — it is the design feature that most interests the government.
The April 2024 developmental policies statement proposed expanding CBDC access by enabling non-bank payment system operators to offer CBDC wallets:
"CBDC pilots in the Retail and Wholesale segments are underway with more use-cases and more participating banks. Continuing with this approach, it is proposed to make CBDC-Retail accessible to a broader segment of users in a sustained manner, by enabling non-bank payment system operators to offer CBDC wallets."
This expansion matters because it signals the RBI's intent to move beyond the pilot phase into broader adoption — using the fintech ecosystem that already powers UPI to distribute the digital rupee. The regulatory chain is building: the RBI Act amendment enabling CBDC issuance superseded the earlier legal framework where only physical currency was recognised, and the November 2025 entity-specific directions consolidated the CBDC operational guidelines into the broader digital payments governance framework that replaced scattered pilot-era circulars.
What about privacy — can the RBI track every transaction?
Cash is anonymous. UPI is not — every transaction creates a digital trail in the banking system. Where does the digital rupee fall?
The RBI's concept note acknowledged this tension directly. A CBDC could theoretically give the central bank visibility into every transaction in the economy — a surveillance capability that even the most comprehensive banking regulation does not provide. The RBI indicated it would adopt "managed anonymity" — small-value transactions would not require identity verification, while larger transactions would be subject to KYC requirements similar to the banking system.
This is the same graduated approach India uses for prepaid payment instruments: small wallets with minimal KYC have lower transaction limits, while fully verified wallets have higher limits. The principle is that anonymity is acceptable for low-value transactions where money laundering risk is minimal, but not for high-value flows where AML compliance requires traceability.
The RBI's October 2025 Hackathon — HaRBInger 2025 (Reserve Bank of India launches its Fourth Global H) — included "Offline CBDC (e₹)" as one of three problem statements, indicating that the RBI is actively working on enabling digital rupee transactions without internet connectivity. Offline CBDC is critical for financial inclusion because the populations most excluded from digital payments are those in areas with unreliable internet — and offline transactions, by their nature, require a different privacy architecture than online ones.
Where does the pilot stand today?
As of early 2026, the e₹ pilot remains ongoing with no announced timeline for full rollout. The February 2026 developmental policies statement (Statement on Developmental and Regulatory Policies) continued the incremental approach, with the RBI testing additional use cases and expanding the participant base rather than committing to a launch date.
The deliberate pace reflects a genuine dilemma. Moving too fast risks cannibalizing UPI — which processes over 10 billion transactions a month and has become India's defining financial innovation. Moving too slow risks falling behind other CBDC projects, particularly China's digital yuan, and losing the opportunity to shape cross-border CBDC standards.
India's approach — launching pilots, testing use cases, expanding gradually, integrating CBDC obligations into the November 2025 regulatory consolidation — suggests the RBI views the digital rupee as infrastructure that will coexist with UPI rather than replace it. The Small Finance Banks Responsible Business Conduct Directions (Reserve Bank of India (Small Finance Banks – Respo) and the Regional Rural Banks Responsible Business Conduct Directions (Reserve Bank of India (Regional Rural Banks – Resp) both include CBDC account linkage requirements, confirming the RBI's intent to make e₹ available through the full range of banking institutions — not just the large commercial banks that participated in the initial pilot.
Also in this series:
- Digital Payments and UPI: The Complete Timeline
- How India Built the World's Largest Real-Time Payment System
Last updated: April 2026