Infiniti Intelligence Hourly Briefing — Oct 8, 2026 · 7:54 PM ET

Spain’s Directorate General for the Regulation of Gambling has opened a formal sanctioning procedure against Polymarket and Kalshi over alleged gambling-law violations, according to Bitcoinist reporting carried by coinsnews.com. The authority also ordered both platforms’ websites blocked throughout Spain as a precaution while the case proceeds.

Licensing is the central issue

The regulator alleges that both companies operate in Spain without the required administrative license. Its position is that prediction markets fall within the country’s gambling rules because participants wager on outcomes that have not yet been determined, according to the report.

Under that interpretation, operators need a specific administrative license to serve the Spanish market. The authority said unauthorized services lack the technical and regulatory assurances required for gambling, including identity checks, protections against underage access, controls covering self-excluded or banned users, and oversight standards intended to safeguard participants.

A final decision is expected in roughly three to four months, according to the report. The nationwide blocking order is an interim measure, rather than the conclusion of the sanctioning procedure.

Pressure extends beyond Spain

The Spanish proceedings follow other setbacks described by Bitcoinist, including an exploit affecting Polymarket and a ban on the platform in Indonesia on Monday. The Indonesian restriction followed heightened local scrutiny of a wager concerning the President’s term. Indonesia’s Ministry of Communication and Digital Affairs said its action was meant to protect the public, particularly younger users and people active in digital spaces.

In the US, Representative James Comer announced a formal investigation into both platforms and asked their CEOs to explain their methods for identifying and preventing insider trading. According to the report, that inquiry followed suspicious transactions associated with classified US military operations and geopolitical events.

What it means for prediction markets

• Access restrictions precede a final ruling: Spain has ordered nationwide website blocking while the allegations remain under review.
• Local classification matters: The Spanish case turns on treating prediction markets as gambling subject to administrative licensing, with associated user-protection requirements.
• The decision window is approximate: The reported three-to-four-month timetable provides a period to monitor, not a fixed ruling date or a predetermined outcome.
• The investigations concern different issues: Spain’s action focuses on authorization and safeguards; Comer’s US inquiry concerns the platforms’ handling of potential insider trading.

Kalshi has imposed fines and five-year suspensions on three political candidates over trades tied to their own candidacies, according to Casino.org reporting carried by GambleRSS. The exchange described the cases as part of its expanding enforcement against insider trading.

Three cases, different responses

The report says Kalshi did not disclose the candidates’ names, but identifies them as believed to be Ezekiel Enriquez, a Republican who sought a House seat in Texas; Minnesota State Sen. Matt Klein, a congressional candidate; and Mark Moran, a US Senate candidate in Virginia. Kalshi characterized the group as two Democrats and one Republican, while Moran’s campaign website lists him as an independent.

According to the report, Enriquez and Klein were fined $784.20 and $539.85, respectively, and both accepted five-year suspensions. Moran received a $6,229.30 fine and a five-year suspension after Kalshi said he stopped responding to its enforcement team.

Moran describes a deliberate test

Moran, who is challenging Sen. Mark Warner in a primary, publicly acknowledged trading on himself. In posts on X, he said his purpose was to test whether Kalshi would pursue him and how enforcement would proceed. He linked that decision to potential manipulation in Polymarket’s NYC mayoral market that he said the NY Post had reported, and alleged that Kalshi had previously approached him multiple times about marketing partnerships.

The report describes Moran as a critic of Virginia Democrats’ positions on gun ownership and a recent gerrymandering effort. He also argued that Kalshi harms young men and said that, as a senator, he would pursue a 25% vice tax to help reduce the national debt.

Kalshi said its surveillance and enforcement investigation found that both of Moran’s trades breached its rules. The company said it verified his identity through internal records and publicly available information, and that he initially acknowledged his candidacy and the violations before ending communication and failing to respond or settle. The cases follow strengthened internal controls, including advance screening intended to prevent prohibited trading by politicians and athletes, according to the report.

What it means for prediction markets

• Enforcement extends to candidates’ own contracts. The reported sanctions show Kalshi applying its trading restrictions to people directly involved in the events being priced.
• Cooperation differed across the cases. Enriquez and Klein accepted suspensions; Kalshi said Moran stopped engaging with investigators. The report does not establish how the individual fines were calculated.
• Identity claims require care. Although the supplied headline suggests Kalshi named the candidates, the underlying report says it did not publicly identify them.
• Prevention is part of the response. Kalshi’s reported screening measures target prohibited participation before trades occur, alongside penalties imposed afterward.