Blow to $33 Billion Prediction Giant from Washington: Temporary Ban on Sports Contracts

A court in Washington state has temporarily halted the popular prediction market platform Kalshi from offering contracts for sports events, citing a violation of state gambling laws.

Tensions between prediction markets and state laws continue to escalate in the United States. Washington state judge John McHale suspended the platform’s sports-oriented transactions, ruling that the Kalshi platform was conducting illegal gambling activities within state borders.

According to court documents, the state’s request for a preliminary injunction was granted, preventing Kalshi from offering betting-like services to Washington consumers. Judge McHale emphasized that public interest and consumer protection outweighed the platform’s commercial activities. This decision was made despite Kalshi’s defense that federal law preempts state laws.

Legal Battle Heats Up in Prediction Markets

This decision is not the first for Kalshi; the platform has previously faced similar obstacles in states such as Michigan and Nevada. While company officials argue that states do not have the authority to regulate prediction markets, the general trend in the courts has turned in favor of the states. Experts point out that state governments have been found justified in 19 out of 23 cases filed so far.

Despite these ongoing legal proceedings, Kalshi maintains its global leadership in terms of trading volume. Reaching a volume of $33 billion in June, the platform managed to surpass the $13.95 billion volume of its closest competitor, Polymarket. However, this new ban in Washington seriously threatens the platform’s growth strategy across the US and the future of its sports-oriented contracts.