A plain, dated guide to prediction market legality in Spain. The gambling regulator now treats these platforms as betting that needs a Spanish licence, and in May 2026 it moved to block the two largest venues. Information, not legal advice. As of March 2026.
Last reviewed 28 March 2026 · Status as of March 2026 · Information, not legal advice
As of March 2026, prediction markets sit on the wrong side of the line in Spain. The gambling regulator, the Dirección General de Ordenación del Juego, classes them as betting on uncertain future events that requires a Spanish gambling licence, and on 26 May 2026 it opened disciplinary proceedings against Polymarket and Kalshi and ordered internet providers to block access. Neither holds a Spanish licence, so a resident here cannot use them lawfully. Always confirm the live position before you act, because the rules in this area move quickly.
Spain runs a closed licensing model for online betting. An operator either holds a national licence and follows the consumer rules that come with it, or it is unlicensed and exposed to enforcement. The DGOJ concluded that prediction markets are betting, so the leading venues fall on the unlicensed side of that line and were blocked rather than fined into compliance.
The honest uncertainty is about duration and scope, not direction. We do not know whether the blocks become permanent, whether any operator seeks a Spanish licence, or how the wider European position settles. What is not contested is that Polymarket and Kalshi are unauthorised in Spain today and that the regulator has acted against them. We mark the licensing outcome as unsettled and the current access position as blocked.
Spain has moved against the two best known venues and the rest are not authorised either. We do not link anyone to a platform they cannot lawfully use, so there is no open account module on this page.
Standing is indicative and as of March 2026. We link to a platform only where it is genuinely available and authorised for a reader here, and we mark contested or blocked positions as such. We do not treat reachability through a browser as legality.
For gambling the regulator is the Dirección General de Ordenación del Juego. For securities and investment products the supervisor is the Comisión Nacional del Mercado de Valores, the CNMV. Confirm the live position with them directly before acting.
Status as of March 2026. We never invent a citation, and where a position is contested we say so.
Whether a platform is licensed or blocked has no bearing on whether it is a wise place to put money. Prediction markets can lose you money. Stake only what you can afford to lose, never to chase a loss, and never on borrowed money. If gambling is causing you harm, the DGOJ maintains responsible play guidance at jugarbien.es, and you can seek support from a local service.
As of March 2026, no licensed prediction market operates in Spain. The gambling regulator, the DGOJ, classes these platforms as betting that needs a Spanish licence, and in May 2026 it opened proceedings against Polymarket and Kalshi and ordered access blocks. This is general information, not legal advice.
The DGOJ found that the platforms offered betting on uncertain future events without the required national licence, and cited consumer protection failures including weak identity verification and inadequate controls to keep out minors and self excluded users. It published the action in the state gazette on 26 May 2026.
Online betting is regulated by the Dirección General de Ordenación del Juego, the DGOJ, under the Ministry of Social Rights, Consumer Affairs and Agenda 2030. Securities and investment products fall to the CNMV. For a prediction market the gambling regulator is the relevant authority.
Access blocks can sometimes be worked around, but reachability is not legality. Using an unlicensed gambling service in Spain is not lawful, and you would carry the added risk of operating outside any local consumer protection. We do not point readers to platforms they cannot lawfully use.
It could. The May 2026 blocks were described as precautionary while proceedings run, and an operator could in principle pursue a Spanish licence or the regulator could revise its stance. Treat the block as the current position and verify before relying on it.
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