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Poland Hits Pause on MiCA-Style Crypto Rules After Presidential Veto Standoff

Poland’s push to align with the European Union’s Markets in Crypto-Assets (MiCA) regulation has ground to a halt, following President Karol Nawrocki’s veto of the Crypto-Asset Market Act and parliament’s inability to override it. As of December 6, 2025, the country remains the sole EU member without national MiCA-compliant legislation, exacerbating regulatory uncertainty in its booming crypto sector.

Background: MiCA and Poland’s Delayed Alignment
MiCA, effective EU-wide since December 30, 2024, establishes uniform rules for crypto-asset service providers (CASPs), including licensing, investor protections, stablecoin reserves, and anti-money laundering (AML) measures. It aims to foster innovation while curbing risks like fraud and market abuse. Poland, home to 7.9 million crypto users and eighth in Europe for transaction volume (per Chainalysis 2025 report), sought to implement these via the Crypto-Asset Market Act. The bill, passed by the Sejm in November 2025, would have empowered the Polish Financial Supervision Authority (KNF) to oversee exchanges, impose criminal penalties, and block non-compliant websites.

The Veto and Parliamentary Standoff
On December 1, 2025, Nawrocki vetoed the act, arguing it “poses a real threat to the freedoms of Poles, their property, and state stability.” Key concerns included opaque domain-blocking powers—allowing KNF to disable crypto sites “with a single click”—excessive fees burdening small firms, and provisions exceeding MiCA’s scope, potentially stifling innovation. The president supports proportionate regulation but favors an “MiCA +0” approach: direct EU rules without national overreach.

Prime Minister Donald Tusk’s coalition decried the veto as a “gift to scammers and Russia,” citing crypto’s role in Moscow-funded sabotage. On December 5, lawmakers fell 18 votes short of the required three-fifths Sejm majority to override, deepening the rift between Nawrocki (opposition-aligned) and Tusk’s pro-EU government.

Market Implications
The impasse leaves Polish CASPs unable to secure MiCA authorizations, risking operations post-July 1, 2026, when EU-wide compliance is mandatory. Firms may relocate to MiCA-ready neighbors like Lithuania or Malta, eroding tax revenue and innovation. Investors face heightened fraud risks without tailored protections, while 50%+ year-over-year transaction growth could stall amid caution. Crypto advocates, including MP Sławomir Mentzen, hail the veto as safeguarding market freedom.

Lawmakers must redraft the bill, addressing veto concerns for a potential Q1 2026 revote—though delays loom amid political tensions. Until then, existing VASPs operate under legacy AML rules, but full MiCA direct application by mid-2026 could enforce baseline safeguards. Poland’s saga underscores EU-wide challenges: balancing security with growth in a sector vulnerable to geopolitics.

In conclusion, this veto pauses progress but opens doors for leaner rules. Stakeholders should monitor revisions, diversify risks, and prepare for EU enforcement to navigate the flux.