ESMA's TRV No.2 2026 Report Flags Prediction Market Risk to Bitcoin (BTC)

Three Risk Zones Named

The European Securities and Markets Authority (ESMA) has placed the fast-expanding prediction market sector under formal scrutiny, warning that the largest event-contract platforms are operating across the European Union without the authorization the bloc requires. In its “Trends, Risks and Vulnerabilities” report No. 2 of 2026, released on September 10 alongside the regulator's official announcement, ESMA names Polymarket and Kalshi as the sector's principal operators and states that neither currently holds the approval needed to market or sell event contracts to EU users. The regulator also observes that both venues restrict orders from residents of some member states but not all of them, and questions whether geo-blocks can be enforced at all against users routing through VPNs. On-chain venues that resemble a decentralized exchange more than a traditional bookmaker sit in a grey zone: ESMA explains that event contracts qualifying as financial instruments under MiFID II are in principle treated as derivatives, while binary-option-style contracts could face the product-intervention measures several member states already use to ban retail marketing. Contracts built on distributed ledger technology — whether governed like a DAO or run by a single company — that do not qualify as financial instruments may instead fall under MiCA, the EU's crypto-asset framework, and national gambling laws can apply in parallel. ESMA further flags insider trading and coordinated manipulation, including wash trading by accounts posing as legitimate market maker activity, noting that the EU's Market Abuse Regulation only helps where contracts fall inside the scope of financial regulation. Enforcement is already moving nationally: France ordered internet providers to block Polymarket in July, Spain opened sanction proceedings with interim access blocks in May, and in June gambling regulators from nine countries — Belgium, France, Germany, Italy, the Netherlands, Poland, Portugal, Spain and Switzerland — issued a joint warning ahead of the FIFA World Cup. More broadly, the report warns that ties between crypto assets and traditional finance, from Bitcoin (BTC) to tokenized equities and DeFi, now warrant closer surveillance, with exploit-driven DeFi losses cited as a contagion channel into the wider system.

CFTC Clashes With US States

The same classification fight is playing out across the Atlantic, where the Commodity Futures Trading Commission claims exclusive jurisdiction over federally registered event-contract markets under the Commodity Exchange Act. CFTC Chairman Mike Selig has spent 2026 issuing guidance for prediction markets while insisting that event contracts traded on federally registered venues are derivatives, not gambling products — a framing that puts the agency on a collision course with state regulators who view sports-contract trading as betting under their own statutes. The dispute has moved fully into the courts: the CFTC has taken legal action against Kentucky, Minnesota, New Mexico, New York, Illinois and Connecticut, each of which seeks to apply state gambling law to operators registered with the federal agency. The escalation now runs to the highest level. On September 2, New Jersey's attorney general petitioned the US Supreme Court to decide whether states can enforce their sports betting laws against CFTC-registered prediction markets, and the petition states that related litigation is pending in at least 20 states. If the Court grants review, its ruling would settle whether oversight of event contracts in the United States sits with a single federal regulator or fragments across dozens of state regimes. For platforms, the stakes are existential: a state-law win could force sports markets offline in major jurisdictions, while a federal win would entrench the CFTC's licensed venues. The structural question mirrors the one ESMA poses for Europe — whether an event contract is a derivative, a crypto asset or a wager — and both regulators reached the same preliminary answer: the label depends on how each contract is designed and marketed. ESMA's report closes its prediction-market section by noting deepening integration with crypto, AI and social platforms, alongside entry interest from banks and market-infrastructure firms. Readers tracking the market in real time can follow live spot and futures prices on Bitget.

MiCA Revision Outlook

Reading the TRV risk monitor itself rather than summaries, the key point is legal status: this document is a risk assessment, not a rule — it binds no one and carries no effective date. But it is the EU's senior securities regulator setting the analytical agenda, and its assessments feed directly into the direction of MiCA's revision and the supervision priorities of national competent authorities. What the text actually states is that treatment of event contracts follows contract design: MiFID II derivatives face product intervention, non-financial DLT contracts face MiCA, and gambling law can apply regardless of either. For Polymarket and Kalshi, the practical picture stands as of the September 10 publication: no EU authorization, access blocks spreading across member states, and the same derivative-versus-wager debate now open on both sides of the Atlantic. COINOTAG's read is that the regulatory perimeter is closing simultaneously in Brussels and Washington, and platforms without a license in either regime face a narrowing window to shape the rules before they harden.