The European Parliament's economics committee approves the Markets in Crypto Assets bill, which limits stablecoin token issuance, regulates mining, and more
Mat Di Salvo / Decrypt :
Context & Ripple Effects
MiCA's path through the EU Parliament has been defined by what got cut: earlier this year, committees stripped out provisions that would have effectively banned proof-of-work cryptocurrencies over energy concerns, keeping Bitcoin-style mining legal inside the framework. With that fight settled, the economics committee's approval moves the bill forward on its remaining substance — caps on stablecoin issuance and rules for mining operations.
First-order effects
- Stablecoin issuers operating in the EU now face issuance limits under the approved text, constraining how large any single token can grow before triggering stricter requirements.
- Mining activity stays regulated rather than banned, preserving the status quo for proof-of-work operators that the earlier vote on March 14 had put at risk.
Second-order effects
- Stablecoin issuers approaching the cap must choose between restructuring as regulated e-money institutions or capping their EU circulation, splitting the market into compliant and non-compliant tokens.
- Other jurisdictions watching MiCA gain a template for stablecoin limits, pressuring global issuers to build EU-compliant structures rather than geo-block the bloc.
Third-order effects
- If the pattern holds through final approval — as it did when the full Parliament passed MiCA in April 2023, with stablecoin rules set to apply from July 2024 — the EU becomes the first major bloc with a comprehensive crypto regime, forcing other regulators to either match it or accept regulatory arbitrage.
The trend: Crypto regulation is consolidating around comprehensive regional frameworks like MiCA, with stablecoin issuance limits emerging as the first lever governments actually pull.