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EU Regulator Questions Polymarket And Kalshi Access Over Authorization Gaps

ESMA warns that event contracts may fall under existing EU binary-options bans, crypto-asset frameworks like MiCA or national gambling laws.

2 publishers · 2 articles · first seen 10 Sept 2026 · updated 1h ago

Sources

Every article we clustered into this story. Headlines link to the publisher.

  1. Europe’s top regulator questions Polymarket and Kalshi’s EU access, warns of authorization gaps CoinDesk ·
  2. ESMA says major prediction platforms lack EU authorization, questions Polymarket and Kalshi’s partial geo-blocks The Block

In this story

  • ESMA
  • Polymarket
  • Kalshi

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