The European Union is preparing to overhaul its landmark stablecoin regulations to keep pace with a rapidly expanding global market and mounting pressure from the United States to embrace dollar-backed digital currencies. The European Commission launched a consultation in May 2026 to assess whether its Markets in Crypto-Assets regulation, known as MiCA, remains fit for purpose, with potential revisions expected in 2027.

Why Is the EU Reconsidering Its Stablecoin Framework?

The core issue centers on how MiCA handles stablecoins issued outside the European Union. Currently, the regulation requires that stablecoins offered to EU residents or traded on EU exchanges must have an appropriately authorized EU issuer. However, EU authorities have identified significant gaps in how the rules treat third-country issuers and multi-issuance arrangements, where parts of the issuance and reserves remain outside EU regulatory oversight.

These regulatory gaps have already had real consequences. Most notably, Tether's USDT, the world's most widely circulated stablecoin, lost access to regulated EU exchange trading when MiCA's transition period ended on July 1, 2026. Tether is headquartered in El Salvador, making it a non-EU issuer subject to these restrictions.

An unnamed EU diplomat told Euronews that "reopening the file seems unavoidable at this stage, not only in light of the position expressed by several European institutions (not least the European Central Bank), but also to cater for the most recent regulatory and technological developments worldwide".

What's Driving the Push for Stablecoin Adoption Globally?

The stablecoin market has experienced explosive growth, creating pressure on regulators worldwide to adapt their frameworks. Stablecoin payment volumes reached $390 billion annually in 2025, up from less than $30 billion in 2020, according to data from McKinsey and Company. Looking ahead, forecasters predict even more dramatic expansion; U.S. Treasury Secretary Scott Bessent predicted stablecoin supply could reach $3 trillion by 2030, while investment bank Citi forecast stablecoins could reach $4 trillion by the end of 2030 in its bull-case scenario.

The United States has become the primary driver of this momentum. President Donald Trump, who took office for a second term in January 2026, has made stablecoin promotion a cornerstone of his administration's financial policy. One of his first executive orders, issued in January 2025, called for "promoting and protecting the sovereignty of the United States dollar," including through actions to promote the development and growth of dollar-backed stablecoins worldwide.

Despite 98% of the current stablecoin market already being denominated in U.S. dollars, Trump's administration has pushed aggressively to strengthen this dominance through regulatory support and international advocacy.

How Are US Policies Shaping the Global Stablecoin Landscape?

The Trump administration has pursued a two-pronged strategy: promoting private stablecoins while simultaneously blocking central bank digital currencies, or CBDCs. The same January 2025 executive order that promoted dollar-backed stablecoins also demanded "taking measures to protect Americans from the risks of Central Bank Digital Currencies (CBDCs), which threaten the stability of the financial system, individual privacy, and the sovereignty of the United States, including by prohibiting the establishment, issuance, circulation, and use of a CBDC within the jurisdiction of the United States".

The Trump administration also accelerated stablecoin legislation that had been stalled in Congress. The GENIUS Act, which provides a clear regulatory framework for stablecoins, was finally passed in July 2025. The law was broadly welcomed by the crypto industry for legitimizing stablecoins, increasing institutional adoption, and reducing regulatory uncertainty for crypto businesses, though some industry participants raised complaints about an included ban on stablecoin issuers paying yield.

Steps to Understanding the EU's Regulatory Review Process

• Consultation Phase: The European Commission opened a targeted consultation on May 20, 2026, aimed at digital asset service providers, issuers, and public authorities including national supervisors, central banks, and finance ministries to assess whether MiCA remains appropriate for current market conditions.
• Scope of Review: The consultation specifically examines how MiCA treats non-EU stablecoin issuers and cross-border issuance arrangements, identifying regulatory gaps that may have contributed to major stablecoin issuers withdrawing from EU markets.
• Timeline for Changes: Potential revisions to MiCA are expected to occur in 2027, following the completion of the consultation period, which remains open until September 30, 2026, for specialized audience participants who wish to comment.

The outcome of the EU's review remains uncertain. Whether the Commission ultimately produces a more hospitable environment for stablecoins or implements tighter safeguards around foreign-issued stablecoins will depend on the Commission's analysis and the legislative process that follows.

For now, the EU faces a balancing act. The bloc must weigh its desire to maintain financial stability and consumer protection against the reality that restrictive stablecoin rules may push major market participants out of Europe entirely, as has already happened with Tether. Meanwhile, the global stablecoin market continues to expand, driven by US policy support and institutional adoption, creating both opportunities and regulatory challenges for policymakers worldwide.