Prediction Markets
Back to Briefing
CFTC Rulemaking & GuidanceSports Event ContractsElection & Political ContractsInstitutional & Platform Moves

Brazil blocks Kalshi and Polymarket in crackdown on prediction markets

This cluster tracks updates related to Brazil blocks Kalshi and Polymarket in crackdown on prediction markets. Coverage began with: Brazil blocks Kalshi and Polymarket in crackdown on prediction markets. Latest coverage: Brazil blocks Kalshi and Polymarket in crackdown on prediction markets.

Summary sources:Brazil blocks Kalshi and Polymarket in crackdown on prediction markets
What Changed

Key Facts

Jurisdiction:
Indiana
Status:active
First reported:Apr 24, 2026
Updated:Apr 25, 2026
Coverage: 4 sources | Primary docs: 1
Primary Documents
1

Brazil confirms prediction markets are illegal, initiates site blocking

iGaming Business | Apr 24, 2026
document
View
Timeline
Apr 24, 2026Ruling
Brazil blocks Kalshi and Polymarket in crackdown on prediction markets
Coverage (4 sources)
Related Stories
21h ago
Bitwise wants to list prediction markets ETFs for U.S. elections in 2026 and 2028
Federal ReserveChainlink+3
3d ago
LinkedIn Links: Prediction markets, NCPG’s gambling hotline, Super Bowl and more
SECKalshi+2
6d ago
Nevada Court Hits Polymarket with Temporary Restraining Order
Federal ReserveNevada Gaming Control Board+3
Apr 9, 2026
Nevada sues Kalshi as federal regulators say back off
Federal ReserveKalshi
Mar 12, 2026
Cboe's latest move could make trading as simple as a ‘yes or no,’ rivalling prediction markets
KalshiCFTC+1