By: Sophia Paul
4 November, 2026
What Is a Stablecoin?
A stablecoin is a form of cryptocurrency designed to maintain a stable value relative to a real-world asset, like the dollar. Stablecoins differ from other digital currencies because of their relative price stability and peg to real-world assets. The vast majority, approximately 98% by market value, are linked to the U.S. dollar. This is because the dollar is the world’s main reserve currency and offers liquidity and stability. In this sense, stablecoins serve as a bridge between fiat currency and digital currency. Most stablecoins are backed by assets, whether dollars, other fiat currencies, commodities, or digital assets, while some rely on algorithms. As of 2026, the stablecoin market is worth about $300 billion and makes up about 10% of the cryptocurrency market cap.
A look at leading stablecoins and their market caps:
USDT | $178.27B
USDC | $70.87B
USDS | $9.58B
USDE | $4.53B
DAI | $4.52B
Why and How Are Stablecoins Used?
Stablecoins are often used as a money transfer tool, and one growing use is cross-border payments. Transfers can be executed 24/7/365 and sent and received across borders. These blockchain transfers can settle in seconds or minutes. Network fees can range from less than one cent to a few dollars, depending on the blockchain used. Because of their speed and notoriously low fees, many individuals living abroad use stablecoins to send remittances. Multinational firms also increasingly use or explore stablecoins to manage cash flows, while traders value their 24/7/365 access and rapid settlement. Stablecoins are especially attractive in countries with weaker banking systems because they allow people to reduce their reliance on local financial institutions and access dollar-linked assets.
Stablecoins in Emerging Markets: The Case of Nigeria
Stablecoins offer an opportunity for emerging markets. In many of these countries, the local currency can be unstable and unpredictable. Let’s take Nigeria, for example. The local currency, the naira, has experienced significant depreciation and traded at over ₦1,300 per dollar in early November 2026. Annual headline inflation stood at 15.39% in August 2026, making basic necessities harder to afford. Limited access to banking services and foreign exchange can discourage reliance on traditional financial channels. Here’s where stablecoins come into play. They offer an alternative to some traditional banking channels, as well as relative price stability. This way, citizens can hold dollar-linked savings and transfer money across borders.
While these opportunities may offer relief to citizens, they also come with risks. Let’s continue with Nigeria as an example. The naira could face additional downward pressure if stablecoin adoption increases demand for other currencies, like the dollar. As a result, exchange-rate volatility could increase. Growing dependence on dollar-linked assets also poses a risk to monetary sovereignty.
The Regulatory Battle
United States
The United States has taken big steps toward improving the regulatory framework for stablecoins. In July 2025, the GENIUS Act (Guiding and Establishing National Innovation for U.S. Stablecoins Act) established a comprehensive federal framework for payment stablecoins, taking effect on January 18, 2027. Under the act, permitted issuers must back their payment stablecoins at least 1:1 with eligible reserve assets, such as cash or short-term Treasury securities. Permitted issuers must also publish monthly reserve reports examined by a registered public accounting firm. Still, payment stablecoins are not FDIC-insured. The OCC shares oversight with other federal and state regulators, depending on the issuer.
European Union
The European Union’s Markets in Crypto-Assets (MiCA) regulation entered into force in June 2023, with its stablecoin provisions becoming applicable in June 2024. It classifies these tokens into two categories: e-money tokens (EMTs) and asset-referenced tokens (ARTs). EMTs are your typical stablecoin, referencing a single official currency and redeemable at par. ARTs reference other assets, values, or rights, or a combination of them, such as commodities or multiple currencies. Like the United States, the EU requires reserves and liquidity safeguards, with different rules for EMTs and ARTs. Issuers need the relevant authorization from national competent authorities, while the EBA takes on supervisory responsibilities for significant tokens. Issuers must also publish white papers disclosing users’ rights, token details, and other relevant information.
United Kingdom
The United Kingdom is developing a two-tiered system of stablecoin regulation for implementation in 2027. The Financial Conduct Authority (FCA) would oversee UK-issued qualifying stablecoins, with the Bank of England joining oversight of issuers recognized as systemic. While they work together, each institution has different responsibilities: the FCA protects consumers and market integrity, while the Bank of England protects financial stability. Like the U.S. and EU frameworks, the UK framework requires eligible backing assets and liquidity safeguards. It also sets strict redemption rules intended to make withdrawing funds straightforward. The FCA rules allow until the end of the next business day after required checks and receipt of the tokens, while the Bank’s proposed systemic rules specify 24 hours to instruct a valid payment order.
Risks
Stablecoins carry both financial and technological risks. Here’s a quick look at some associated risks:
Depeg: The price of the coin could move above or below its intended peg. This means that if you sell during a depeg, you could receive less or more than $1 per dollar-pegged coin.
Reserve and redemption risk: Even when a stablecoin is fully backed, its reserves are not necessarily all cash. Some of that money may be held in short-term investments. If withdrawals exceed available cash, the issuer may struggle to convert its holdings into cash fast enough.
Hacks, scams, and lost access: Because stablecoins are digital assets, they are vulnerable to hacks, scams, and lost access to your wallet.
Consumer protections: Payment stablecoins are not FDIC-insured. For example, if an issuer fails, holders do not have FDIC protection for the stablecoins they hold.
Company interconnectivity: Because of the links between stablecoin issuers, banks, exchanges, and other providers, a failure in one area of the system can spread to others.