IMF Warns Nigeria's Dollar Stablecoin Surge Is Straining Its Monetary Framework
The Fund's annual economic review flags stablecoin growth as a sovereignty risk, calls for formal regulation, and puts other high-inflation markets on notice.
The International Monetary Fund has formally warned that the rapid adoption of dollar-pegged stablecoins in Nigeria is putting serious pressure on the country's ability to manage its currency and enforce financial oversight. The IMF Executive Board concluded its 2026 Article IV Consultation with Nigeria on June 1 and published its findings on June 9, urging regulators in Abuja to bring stablecoin activity inside a formal legal framework before adoption outpaces policy. The story was first reported by The Block on June 16, 2026.
The Fund's directors called on Nigeria's authorities to "further strengthen supervision and bring stablecoin and other crypto-asset activities into the regulatory perimeter." The review also warned that rapid stablecoin expansion could undermine monetary sovereignty if left unaddressed, a concern the IMF framed around the risk of digital dollarization: the process by which citizens effectively abandon a local currency in favor of a foreign one. A separate IMF departmental paper on stablecoins elaborated on the mechanism, noting that digital dollar adoption can now spread through smartphones and messaging apps in ways that traditional currency substitution, which typically occurred gradually through bank accounts and offshore deposits, could not.
Nigeria's Dollar Stablecoin Problem, in Numbers
The scale of the challenge is visible on-chain. According to Tekedia, Nigerians processed roughly $92.1 billion in crypto transactions between July 2024 and June 2025. According to BVNK's 2026 Stablecoin Utility Report, 59 percent of Nigerian crypto holders own USDT (Tether) and 48 percent hold USDC, the two dominant dollar-pegged tokens. An estimated 25.9 million Nigerians, about 11.9 percent of the population, now use stablecoins in some form. Sub-Saharan Africa as a region records the highest stablecoin adoption rate in the world at 9.3 percent of residents, according to Chainalysis data.
The same BVNK report found that 75 percent of Nigerian stablecoin users plan to increase their holdings within a year, and 95 percent of non-users surveyed said they would prefer stablecoin payments over local currency. Both figures point to demand that is structural rather than incidental.
The macro context explains the demand. Nigeria's naira lost more than 60 percent of its value against the dollar between 2022 and 2025, falling from roughly 460 naira per dollar to around 1,500. Inflation ran above 20 percent through much of 2025, though the IMF's latest data shows it has partially eased to 15.4 percent year-on-year as of March 2026. For ordinary Nigerians without access to foreign exchange through formal banking channels, holding USDT or USDC is, according to financial analysts tracking the market, a practical savings decision rather than a speculative one.
A Regulator Split Between Two Agencies
Nigeria's regulatory structure adds another layer of complexity. The country currently operates a dual-regulator model. The Securities and Exchange Commission oversees licensed crypto businesses under the Investments and Securities Act 2025, which classifies digital assets as securities. The Central Bank of Nigeria maintains jurisdiction over payment systems and banking interactions with crypto platforms, and also operates a Regulatory Sandbox for crypto interactions with financial institutions.
In October 2025, the CBN and SEC launched a joint 15-member working group, chaired by CBN Governor Olayemi Cardoso, to examine how stablecoins could be integrated into the formal economy. Its report was expected by early 2026; as of publication in June 2026, the working group's findings had not been publicly confirmed, leaving open the question of whether the report was delivered on schedule, is still pending, or whether the IMF's Article IV intervention is partly a response to the process stalling. The IMF's call for stronger inter-agency coordination signals that the Fund sees this structural division as a gap that needs closing, particularly for stablecoins that function simultaneously as a payment rail and a digital asset.
Nigeria also has its own regulated naira-pegged stablecoin. The cNGN received an Approval-in-Principle on August 29, 2024 under the Accelerated Regulatory Incubation Program (ARIP), a conditional and provisional authorization that is legally distinct from full regulatory approval. It launched publicly in February 2025. By August of that year it had recorded more than 57,000 on-chain transactions, over 832 unique wallets, and a circulating supply of roughly 603.9 million naira. It even hit a single-day volume of 1 billion naira on August 14, 2025. Despite these milestones, adoption remains limited in comparison to USDT and USDC. The reason is straightforward: a naira-pegged token carries naira risk. It does not solve the inflation problem that drives Nigerians toward dollar-denominated assets in the first place.
A Warning That Travels Beyond West Africa
The IMF's language in the Nigeria report draws on a broader internal analysis. A 56-page IMF departmental paper on stablecoins noted that, as of early March 2026, 99 percent of all stablecoins in circulation globally are dollar-denominated, with USDT and USDC together holding roughly 84 percent of the total stablecoin market cap. The paper also flagged that digital dollarization can spread through smartphones and messaging apps, "reaching millions at once," unlike traditional currency substitution, which typically occurs gradually through bank accounts and offshore deposits. Standard Chartered has estimated that stablecoins could drain $1 trillion from emerging market banks as savers shift into digital dollar assets, underscoring the systemic scale of the risk.
That framing is directly relevant to markets beyond Nigeria. Countries including Pakistan, Bangladesh, and Sri Lanka share similar structural vulnerabilities: local currency instability, elevated inflation, and growing smartphone-based crypto access. The same conditions that made Nigeria the IMF's focus case are present across much of South Asia. Closer to home, Ghana, Kenya, and South Africa are each at various stages of developing digital asset frameworks, and regulators in all three countries are watching closely as Nigeria's regulatory model takes shape. A May 2026 analysis published in the LSE Business Review noted that dollar stablecoins are "functionally extending US monetary power into emerging economies," a geopolitical dimension that African central banks are increasingly aware of and one that reframes the digital dollarization concern from a domestic monetary policy issue into a broader question of economic sovereignty.
As Shuaib S. Agaka, a columnist at Premium Times, wrote: "the question is no longer whether stablecoins should be regulated, but how to do so effectively."
What Comes Next
The IMF has recommended that Nigeria align its stablecoin framework with Financial Stability Board global standards, covering licensing requirements, consumer protection rules, and reporting thresholds for naira-to-digital-asset conversions. Nigeria's regulators now face a narrow path: build a framework that brings dollar stablecoin activity into view without repeating the approach taken in February 2021, when the Central Bank barred commercial banks from servicing crypto exchanges rather than prohibiting crypto use directly. That restriction did not reduce adoption but pushed billions of dollars in transactions into peer-to-peer channels that were harder to monitor. The IMF projected 4.1 percent GDP growth for Nigeria in 2026, a relatively stable macroeconomic backdrop. Whether that stability extends to the regulatory outcome for crypto will depend on whether the CBN and SEC can coordinate quickly enough to stay ahead of adoption that is already measured in the tens of billions.