Domestic conditions have amplified these effects. In 2023 and 2024, the sharp depreciation of the naira, high inflation, and constrained access to foreign exchange increased demand for dollar-linked assets. Stablecoins offered both a hedge against currency risk and a tool for paying overseas suppliers. After the Central Bank of Nigeria (CBN) restricted banks from servicing crypto exchanges in February 2021, activity shifted to less regulated channels, notably peer-to-peer platforms.

 

Policy trade-offs

 

The rise of stablecoins brings clear benefits. Faster, cheaper cross-border payments can support trade, remittances, and financial inclusion. Yet the same features raise policy concerns.

 

One is monetary sovereignty. As stablecoins are typically denominated in U.S. dollars, widespread use can resemble a digital form of dollarization. By reducing demand for the local currency, it could weaken the transmission of domestic monetary policy.

 

Another concern is financial integrity. Activity that once flowed through banks is moving increasingly to digital wallets and crypto exchanges. Monitoring systems designed for traditional intermediaries may not capture these transactions effectively. The speed and anonymity of some platforms can also increase risks of illicit finance, including money laundering.

 

These risks are not unique to Nigeria, but the scale of adoption makes them more pronounced.

 

A pragmatic policy response

 

Attempts to suppress stablecoin use are likely to be only partly effective. A more durable approach is to allow innovation while managing risks. Here IMF analysis identifies four priorities.

 

First, safeguard monetary stability. The most effective defense against digital dollarization is a stable and credible domestic currency. Nigeria’s recent macroeconomic reforms and tighter monetary policy have helped restore confidence in the naira. Sustaining this progress will be critical.

 

Second, strengthen oversight. Nigeria has taken steps in this direction, including Nigeria’s Securities and Exchange Commission rules for virtual asset service providers and CBN guidance on their interaction with banks. The next step is to clarify the treatment of stablecoin issuers and align domestic rules with emerging international frameworks, such as those in the European Union, Singapore, Hong Kong SAR, Japan, and the United States, while adapting them to local conditions.

 

Third, improve data. Policymakers need better visibility on how stablecoins are used, particularly at the interface with the domestic financial system. Combining blockchain analytics with reporting on naira–stablecoin conversions would help regulators identify risks early and respond more effectively.

 

Finally, upgrade the payment infrastructure. Much of the demand for stablecoins reflects gaps in existing systems. Nigeria has made progress through instant domestic payments and participation in regional initiatives such as the Pan-African Payment and Settlement System. Further investment in faster, cheaper, and more interoperable cross-border systems could reduce reliance on unregulated channels.

 

An evolving landscape

 

Stablecoins are neither a passing trend nor a complete substitute for traditional finance. They are best seen as a response to persistent frictions in cross-border payments. In Nigeria, those frictions are real, and users have found a workaround.

 

The policy challenge is to narrow the gap that made the workaround attractive, while ensuring that new risks remain contained. That requires a clear strategy: open to innovation but anchored in sound macroeconomic policy and effective regulation.