European authorities have sounded strong warnings that increasing reliance on USD-backed stubcoins could undermine the sovereignty of the euro and disrupt the financial system. As stubcoin’s popularity surges across the region, authorities are putting pressure on promoting digital assets of euro religions.
Currently, most stubcoin activities in Europe are still based on the US dollar. This trend has sparked concern among central banks, regulators and key lenders. As the European Union rolls out new crypto regulations, debate over private and public digital options for money intensifies.
US Dollar Stables Burn European Concerns
Recent data highlights the rapid adoption of European stubcoins, although US assets continue to dominate. For example, since 2024, stubcoin activity in the region has risen from 16% to 34%, while almost 99.8% of all stubcoins are USD-based. The scale of this dependency has become an important issue for policy leaders.
This reality raises policy concerns. If the digital dollar becomes a mainstay of European commerce and savings, the ability of the European Central Bank to guide monetary policy and support the Euro position could suffer. The ECB warns that the adoption of the US dollar’s Stablecoin on a large scale “may undermine the sovereignty and economic stability of the euro.”
EU research reveals that reliance on USD-backed stubcoins could accelerate digital dollarization and further promote erosion of sovereignty and central bank impact. Leaders of institutions like Société Générale continue to raise concerns about bringing American payment systems to lead within Europe.
A report from the European Parliament outlines how stable growth supported by the dollar can weaken the effectiveness of ECB actions and increase exposure to external shocks. These risks have led the EU to adopt new regulatory frameworks, including a comprehensive market for crypto assets (MICA) regulations for Stablecoin issuers.
“As a result of this growing concern about Stablecoins, the ECB has once again highlighted the need for the digital euro as a counterweight,” said the Economic Goverance and EMU Scrutiny Unit (EGOV).
MICA Regulation Shapes the Future of Stablecoins
To address these challenges, the MICA framework has set strict rules for Stablecoin issuers, from reserve requirements to transparency and capital standards. Its main purpose is to support digital innovation while maintaining solid control over monetary policy and limiting economic risks.
As commentary from an influential expert notes, “Facultying innovation must be carefully combined with financial stability and the preservation of trust.” Therefore, rather than banning dollar stubcoins, the EU is working to encourage euro-collateralized digital assets that are suitable for economic goals.
Some startups have expressed concern that regulatory hurdles could curb new projects. However, MICA is widely viewed as a foundation, providing investors and developers with clear and harmonious rules in all member states, closing cross-border gaps. These safeguards aim to limit the systemic risks found in unregulated markets.
Despite the importance of mica, true progress is strong and enforceable. The validity of these rules depends on regulators who apply them fairly and consistently across Europe.
A Balance of Private Solutions and Potential Digital Euros
The Stablecoin discussion raises bigger questions. Should a private euro backed stubcoin take the lead, or should the European Central Bank launch its own digital euro?
Many policymakers see the digital euro as a way to protect financial sovereignty and strengthen the international role of a single currency. A detailed analysis argues that the digital euro could prevent dollarization and promote European digital competitiveness.
Nevertheless, some argue that central bank digital currencies may not offer much advantage over efficient private payments and Stablecoin solutions. The policy brief, “Digital Euro: Viewing Catchups and Daisy,” argues that the rationale is weak at present, and that it overlaps with private sector options.
The sector remains in the policy world. Maintaining public trust, avoiding dangerous market concentration, and promoting local innovation dominates the ongoing debate. Recent ECB hearings provide further insight into how central banks assess risks and opportunities in digital finance.
With the accelerating use of Stablecoin in Europe, policymakers face important choices. They must act quickly to defend their financial sovereignty, apply EU-wide regulations and promote innovations that strengthen rather than undermine the euro. MICA has set up a regulatory framework, but the ongoing debate between public and private digital options will shape the future.
The next step is extremely important as the region responds to digital finance growth and global USD advantage.
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