A battle over nearly $1 billion in alleged lost state revenue has suddenly entered the crypto legislation debate. For traders and users, the outcome could affect how future event contracts are offered across the United States.
What happens next depends on one thing — and we explain it inside.
Several major U.S. gambling industry groups, tribal organizations, and labor unions have urged Congress to add language to pending cryptocurrency legislation that would explicitly prevent prediction market platforms such as Kalshi prediction market from offering sports betting products.
According to reports, the coalition includes the American Gaming Association (AGA), the Indian Gaming Association, the Indiana Gaming Association, AFL-CIO's Hotel and Gaming Trades Council, and UNITE HERE.
The organizations argue that Predictive markets have expanded gambling activity significantly across the United States over the last 18 months without direct voter approval or dedicated legislative authorization.
Source: Wu Blockchain X
The debate goes beyond sports wagering. It raises broader questions about where predictive markets fit within existing U.S. financial and gambling regulations.
Sports betting should continue to be regulated under state-gaming laws, not under the auspices of the federal government's prediction market laws, industry groups argue. If the proposed wording passes, operators could be subject to further restrictions on sports-related contracts in the future.
State tax revenues are one of the biggest arguments put forth by the gambling industry. Earlier, the American Gaming Association estimated that, since early 2025, states have lost about $1 billion in gambling-related revenue due to prediction markets.
Traditional gaming operators maintain that the licensed sportsbooks are subject to a wide range of state regulations, taxes, and consumer protections that may not be the same for predictions. However, owning the prediction market has cast doubt on these revenue loss estimates and on the general allegations of gaming groups.
At the heart of the debate is CFTC jurisdiction. The issue of jurisdiction over the CFTC has been at the center of the debate. The issue of the authority of the U.S. Commodity Futures Trading Commission (CFTC) is another key issue.
In the letter, the coalition says sports betting is outside the scope of CFTC regulation. Therefore, they think that Congress ought to make clear that sports betting is not allowed to be provided in predictive markets design.
The supporters of these markets contend that, on a principled level, event contracts are useful for the purposes of forecasting and risk management, and thus do not fit into a straightforward gambling dichotomy.
The most common platform mentioned: Kalshi
This issue is the primary concern of sports betting via a prediction market.
Estimated state revenue impact claimed by AGA: Nearly $1 billion since 2025
Groups involved: Gaming groups, tribal associations, and labor unions.
Regulatory focus: Current U.S. legislation on cryptocurrencies.
Sports event contract advocates said the contracts are not subject to CFTC rules.
The cryptocurrency bill that is currently being discussed in Congress hasn't been finalized. Now that the crypto bill 2026 has advanced, market participants should watch to see if any provisions related to prediction markets are made in the final legislation.
Any changes to sports-related event contracts would have the potential to affect the business model of a sportsbook like Kalshi, and might impact future sports betting laws in the U.S.
As the movement for a Kalshi sports betting ban continues, it is clear that a rift seems to be forming between traditional gaming operators and prediction market platforms. Gambling organisations say that the absence of regulation has led to the unauthorized expansion, while operators keep countering those assertions.
The eventual text of the crypto bill may dictate the fate of sports-related prediction contracts, so it will be a major regulatory event for traders and investors to monitor in 2026.
Note: The rules for cryptocurrency markets may change. The information contained in this article is for general information purposes only and should not be regarded as legal, financial, or investment advice. The reader is advised to do independent research before making any decision.

