eNaira QR

TypeCBDC QR

PrimaryNG

Completeness80%high

Overview

eNaira is the central bank digital currency (CBDC) of Nigeria, issued and regulated by the Central Bank of Nigeria (CBN) as legal tender denominated in the naira [1, 2]. Launched 25 October 2021, it was the first CBDC fully launched on the African continent [1]. The system was built by Bitt Inc. on a private, permissioned Hyperledger Fabric blockchain under CBN control, and is accessed through the Speed Wallet app plus a USSD short code for feature phones [2, 3].

eNaira's QR mechanism for merchant acceptance rides on Nigeria's national QR framework: the CBN's Framework for QR Code Payments in Nigeria (January 2021) mandates that all QR-code payments in Nigeria be EMV® QR Code compliant [4]. That base standard is the same one used by the bank-rail NQR scheme operated by NIBSS (launched March 2021), so eNaira merchant QR codes sit on the country's established [[emvco-mpm|EMVCo MPM]] foundation rather than a bespoke CBDC format [4, 5].

History

January 2021 — CBN QR framework [4]: the CBN released its Framework for Quick Response (QR) Code Payments in Nigeria, mandating EMV® QR Code compliance and defining interoperability roles for QR schemes — the regulatory base the eNaira would later use.

March 16, 2021 — NQR launched [5]: NIBSS (Nigeria Inter-Bank Settlement System) launched the Nigeria Quick Response (NQR) code for instant P2P and P2B payments, EMV-compliant and zero onboarding cost to merchants.

October 25, 2021 — eNaira launched [1, 3]: President Muhammadu Buhari officially launched the eNaira and Speed Wallet under the slogan "Same Naira, More Possibilities," making Nigeria the first African nation to fully deploy a CBDC.

November 2021 — USSD access [3]: roughly a month after launch, the government enabled eNaira access via USSD (short code *997#), so users on basic feature phones — central to reaching Nigeria's tens of millions of unbanked adults — could transact without the app.

December 2022 – February 2023 — Cash redesign and scarcity [6, 7]: the CBN's redesign of the ₦200/₦500/₦1,000 notes triggered a severe physical-cash crunch. Currency in circulation fell from ₦3.28 trillion (Dec 2022) to ~₦982 billion (Feb 2023), sharply driving eNaira uptake.

July 2023 — NFC and programmability upgrade [8]: the CBN announced eNaira would support NFC contactless payments (comparable to Apple/Google Pay) and programmability features allowing restricted, purpose-bound payments such as farmer-loan disbursements.

Technical specification

eNaira is built on a two-tier model: the CBN issues eNaira and financial institutions distribute it to end users via the Speed Wallet ecosystem, on a permissioned Hyperledger Fabric ledger operated by Bitt Inc. for the CBN [2, 3]. Wallets are tiered by KYC — a basic wallet can be created with just a phone number, no bank account required, explicitly to reach the unbanked [3].

QR mechanism [4, 5]:

Nigeria's QR framework mandates that all QR code payments be EMV® QR Code Specification compliant — the [[emvco-mpm|EMVCo MPM]] base — so eNaira merchant codes use the same symbology and TLV structure as the broader Nigerian QR ecosystem [4].
The framework supports both merchant-presented mode (MPM) and consumer-presented mode (CPM); the merchant-presented static/dynamic code is the dominant retail pattern [4].
The bank-rail counterpart, NQR (NIBSS), implements the same EMV base for scan-to-pay P2P and P2B across participating banks at zero merchant onboarding cost [5].

Access channels [3]:

Speed Wallet app (Android/iOS) — full functionality including QR scan/display.
USSD *997# — feature-phone access for balance, transfers, and payments.
NFC contactless — added July 2023 for tap-to-pay [8].

Underlying symbology: Standard qr-code (ISO/IEC 18004) carrying an emvco-mpm-compliant payload, per the CBN framework [4].

Use cases

Retail merchant payments — scan-to-pay at merchants via EMV-compliant QR / NQR, with zero merchant onboarding cost [4, 5].
P2P transfers — phone-number-keyed transfers, including via USSD for feature phones [3].
Financial inclusion — wallets openable with only a phone number target Nigeria's large unbanked population [3].
Government disbursements / programmable aid — the 2023 programmability upgrade enables purpose-restricted payments such as farmer loans and social transfers [8].
Cash substitute during shortages — eNaira saw its strongest organic usage during the 2023 cash crunch [6, 7].

Implementations

Speed Wallet — the official CBN/Bitt consumer and merchant app [3].
Bitt Inc. — vendor that built the eNaira platform on Hyperledger Fabric for the CBN [3].
NQR (NIBSS) — the interbank EMV-compliant QR rail that participating Nigerian banks use; the same EMV base underpins eNaira merchant QR [5].
USSD *997# gateway — feature-phone access channel [3].
Commercial banks — distribute eNaira wallets under the two-tier model and integrate QR acceptance [2, 4].

Comparison

vs. NQR / Nigeria's bank-rail QR — Both eNaira QR and NQR sit on the same CBN-mandated EMV® QR base [4, 5]. The difference is the settlement asset: NQR moves commercial-bank deposit money between accounts, while eNaira QR moves central-bank money (the CBDC). For a merchant the acceptance experience is similar; for the system the liability differs.

vs. e-cny-qr (China) and digital-rupee-qr (India) — All three are retail CBDCs whose QR layers reuse the country's existing QR ecosystem (e-CNY via Alipay/WeChat aggregate QR, e₹-R via UPI QR, eNaira via the EMV/NQR framework) rather than inventing a new code. Among them eNaira was first to market (Oct 2021) and the first African CBDC, but has had the weakest sustained adoption [1, 6].

vs. global CBDC peers — Nigeria is frequently cited as the cautionary case: despite first-mover status, adoption stalled on infrastructure, power reliability, and trust constraints [1].

Fun facts

eNaira's biggest adoption boost came not from the technology but from a cash crisis the central bank itself created: during the 2023 naira redesign, the number of eNaira wallets jumped more than 12-fold (Oct 2022 → ~13 million by March 2023) and transaction value rose ~63% to ₦22 billion, as physical cash vanished from circulation [6, 7].

Yet the surge masked near-total dormancy: the IMF reported in May 2023 that ~98.5% of eNaira wallets had never been used, and only ~1.5% completed the typical weekly transaction pattern — one of the most-cited examples of a CBDC with high issuance but minimal real use [7].

eNaira was deliberately accessible by USSD (*997#) on basic phones, recognising that financial inclusion in Nigeria depends on feature-phone users without smartphones or reliable data [3].

Status

Live but low-adoption; first African CBDC. Key metrics [1, 6, 7]:

Launched 25 October 2021; first fully launched CBDC in Africa [1].
Within a year of launch, fewer than 0.5% of Nigerians were using it [1].
Cash-crunch surge (early 2023): wallets up 12x to ~13 million, transaction value up ~63% to ₦22 billion [6].
IMF (May 2023): ~98.5% of wallets never used [7]; as of 2024, most wallets reportedly remain inactive [1].
2023 upgrades: NFC contactless and programmability added to drive use [8].

The eNaira QR is live and built on Nigeria's EMV-compliant national QR framework, but the scheme's defining story remains the gap between issuance and sustained usage [1, 7].

Sources

Deployments

No country reports mention this standard by name.