European Union officials are preparing a formal review of the Markets in Crypto‑Assets Regulation (MiCA), signaling that the bloc’s flagship digital asset rulebook is likely to evolve as the market expands and diversifies.
Public consultation to open ahead of 2027 review
Speaking at Paris Blockchain Week 2026, European Commission adviser Peter Kerstens said the Commission will launch a public consultation to test whether MiCA still works for businesses and the wider market.
Under a built‑in review clause, the Commission must assess MiCA by June 30, 2027, and can propose legislative changes if the rules are found to be outdated or ineffective. Kerstens stressed that the process is planned and structured, not a reaction to regulatory failure.
Market has shifted beyond original assumptions
Kerstens noted that MiCA was drafted when a handful of digital assets dominated trading volumes. Since then, the sector has broadened into areas such as decentralized finance and tokenized real‑world assets, raising questions over how well the current framework matches today’s market.
He warned that if regulation does not adapt, market development could move beyond existing legal boundaries, creating uncertainty around compliance and long‑term planning.
Regulators seek detailed industry feedback
The upcoming consultation is expected to invite detailed input from market participants, asking where MiCA should be adjusted, expanded, or left unchanged.
For firms already operating under MiCA, the process offers a formal channel to submit data‑backed feedback on compliance costs, operational frictions, and any parts of the law that may be discouraging innovation or limiting product offerings.
The review confirms that the existing regulatory structure is not considered final and introduces a medium‑ to long‑term variable for businesses building strategies around the current rulebook.
Concrete pressure points: stablecoins under scrutiny
Stablecoin rules are emerging as one of the most contested features of MiCA.
On March 24, stablecoin issuer Circle called for changes to the proposed Market Integration Package, asking for lower usage thresholds for euro‑denominated stablecoins and broader access for service providers.
Industry groups argue that existing thresholds risk constraining the utility of e‑money tokens used for on‑chain payments, with potential knock‑on effects for liquidity and adoption within the euro area. At present, no euro‑denominated stablecoin meets MiCA’s bar to be deemed “significant,” a situation some see as a sign the regulation may not align with market realities.
Push to centralize supervision at european level
Supervisory structure is another key area under review.
On April 3, European policymakers debated whether oversight of major crypto‑asset firms should move from national authorities to the European Securities and Markets Authority (ESMA), following concerns over uneven enforcement across member states.
Backed strongly by the European Central Bank, the proposal would centralize supervision of the largest crypto‑asset service providers under ESMA in Paris, replacing a patchwork of national regimes with a single EU‑level supervisor.
For firms operating across multiple countries, this would mean dealing with one primary regulator instead of numerous national bodies, potentially tightening oversight but simplifying cross‑border compliance.
Rapid market growth drives case for updates
The drive toward a MiCA review is rooted in the rapid expansion of the digital asset market, which has outpaced several of the assumptions embedded in the original text.
The European digital coin market alone is estimated to reach USD 0.77 trillion in 2026, with forecasts pointing to a compound annual growth rate of 14.41% through 2034. Beyond size, the market’s structure has shifted toward decentralized finance, new token types, and tokenization of real‑world assets—segments only partially anticipated when MiCA was drafted.
Regulators increasingly view periodic updates as necessary to keep pace with this evolution, while aiming to preserve legal certainty and a level playing field across the bloc.
Industry role in shaping potential “mica 2”
The forthcoming consultation will give companies, service providers, and other market participants a chance to help shape any future amendments, informally dubbed “MiCA 2” in policy circles.
Their input is expected to focus on:
- how MiCA works in practice as firms begin full‑scale operations
- where rules may need technical adjustments or clearer guidance
- which new market segments may require tailored treatment
Traders and firms are expected to monitor closely both the consultation launch and subsequent proposals as the June 30, 2027, assessment deadline approaches. Experiences gathered under the current framework will likely form the core evidence base for any next phase of EU digital asset regulation.
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