TL;DR
Spain has prohibited Polymarket and Kalshi from operating within its jurisdiction, citing absence of required gambling licenses. This move underscores regulatory scrutiny over prediction markets linked to cryptocurrencies. The platforms are now unable to offer services in Spain, with future legal steps uncertain.
Spain has blocked the operation of prediction markets Polymarket and Kalshi over their failure to obtain necessary gambling licenses, marking a significant regulatory development for crypto-based prediction platforms in the country.
The Spanish authorities announced the ban on May 26, 2026, citing that both Polymarket and Kalshi do not hold the required gambling licenses to operate legally within Spain. The move follows ongoing regulatory scrutiny of online prediction markets, especially those connected to cryptocurrencies.
According to Spain’s Directorate General for the Regulation of Gambling, the platforms are classified as gambling operators under national law, and thus must obtain official licenses to offer their services. The platforms have not secured such licenses, leading to their prohibition from serving Spanish users.
Both Polymarket and Kalshi have confirmed that they are no longer accessible to users in Spain. The companies have yet to comment publicly on potential legal appeals or future compliance steps.
Why It Matters
This development signals increased regulatory pressure on crypto-linked prediction markets across Europe, emphasizing national authorities’ focus on gambling and financial regulation. It may impact the global operations of similar platforms and influence the broader debate over how prediction markets should be regulated.
For users, this means reduced access to these platforms within Spain, raising questions about the future of such markets in other jurisdictions with similar regulatory frameworks. The move also highlights ongoing legal uncertainties surrounding the classification and regulation of crypto-based betting and prediction services.
The No-BS Guide to Prediction Market Arbitrage: AI-Powered Strategies for Polymarket & Kalshi — Find Arbitrage, Manage Risk & Profit from Real-World Events … Code (The No-BS AI Playbooks Book 5)
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Background
Prediction markets like Polymarket and Kalshi have grown in popularity for their ability to forecast events using crypto assets. However, regulatory environments vary widely. Spain’s action follows similar moves in other countries where authorities seek to regulate or restrict online gambling and prediction markets linked to cryptocurrencies.
Previously, the European Union has debated the legal status of such platforms, but individual member states retain significant regulatory authority. Spain’s recent ban underscores the country’s strict stance on gambling and crypto regulation, especially concerning unlicensed operators.
“Platforms operating without the necessary licenses are subject to prohibition and penalties.”
— Spain’s Directorate General for the Regulation of Gambling
“We are aware of Spain’s decision and are evaluating our options for compliance.”
— Polymarket spokesperson
“We are committed to complying with local laws and are exploring licensing options in Spain.”
— Kalshi representative
As an affiliate, we earn on qualifying purchases.
What Remains Unclear
It remains unclear whether the platforms will pursue legal challenges or seek licensing to resume operations in Spain. The specifics of the regulatory process and timeline for potential compliance are still developing.
White Label Online Casino: The Hidden Risks Behind Fast Launch (The Reality of iGaming Business)
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
What’s Next
Next steps include possible legal appeals by the platforms, negotiations with Spanish regulators, or adjustments to their operational models to meet licensing requirements. Monitoring for official updates on licensing procedures and further regulatory actions in Spain is ongoing.
The No-BS Guide to Prediction Market Arbitrage: AI-Powered Strategies for Polymarket & Kalshi — Find Arbitrage, Manage Risk & Profit from Real-World Events … Code (The No-BS AI Playbooks Book 5)
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Key Questions
Why did Spain block Polymarket and Kalshi?
Spain blocked these prediction markets because they do not hold the required gambling licenses under national law, making their operation illegal within the country.
Can Polymarket and Kalshi still operate elsewhere?
Yes, their operations remain active in other jurisdictions where they are licensed or unregulated, but their services are now restricted in Spain.
Will these platforms seek licenses in Spain?
Both platforms have indicated they are exploring licensing options and are committed to legal compliance if such licenses are obtainable.
What does this mean for users in Spain?
Users in Spain can no longer access or use Polymarket and Kalshi services within the country, limiting their ability to participate in prediction markets on these platforms.
Is this part of a broader regulatory trend?
Yes, this move reflects a wider trend of increasing regulation and scrutiny of crypto-related prediction and gambling platforms across Europe.
Source: Hacker News
