Prediction market platforms

Kalshi, a platform allowing bets on various topics, plans to require some users to disclose their employers following insider trading scandals. An advisory committee has recommended stricter security measures to prevent market manipulation and insider trading.

Spain is blocking prediction market platforms Kalshi and Polymarket, citing potential violations of gambling laws. This action reflects growing regulatory scrutiny over such platforms in the region.

Spanish authorities have blocked prediction market platforms Polymarket and Kalshi due to concerns over unlicensed gambling activities. Spain is joining other nations in restricting such platforms, citing regulatory compliance issues.

Spain has blocked prediction market platforms Polymarket and Kalshi as it investigates their operations. US states have attempted to regulate these platforms, but the federal government has not taken action.

Indonesia has blocked access to Polymarket, a prediction market platform, due to concerns over online gambling. This action aligns with a broader regulatory crackdown on such platforms globally.

Sixteen states are engaged in legal proceedings against prediction market platforms, while one state has taken steps to ban them entirely. This conflict represents a high-stakes dispute between state regulators and federal authorities over the governance and legality of prediction markets.

Brazil has banned 27 prediction market platforms, including Kalshi and Polymarket, under new regulations that classify their contracts as gambling. The move reflects stricter oversight of financial instruments deemed equivalent to betting.

New York Attorney General Letitia James has filed a lawsuit against Coinbase and Gemini, alleging they illegally offered betting on events through prediction market platforms. The case accuses the companies of enabling unregulated gambling without proper licenses.

John Oliver of HBO's Last Week Tonight discussed prediction market platforms, focusing on regulation, legal frameworks, and concerns about market manipulation. He emphasized his refusal to appease users of these platforms.