Wisconsin Bans Insider Trading on Prediction Markets

Wisconsin Bans Insider Trading on Prediction Markets – Executive Order and Federal Court Ruling Address Government Integrity and Tribal Gaming Authority

Key Takeaways

• Wisconsin Governor Tony Evers signed an executive order prohibiting state government workers from using or disclosing insider information on prediction markets.
• The order aims to protect public trust by preventing personal profit from non public information.
• Wisconsin joins Illinois, New York, Maryland, and California in taking action against insider trading on prediction markets.
• A US District Court allowed the Ho Chunk Nation’s IGRA claims against Kalshi to proceed, rejecting arguments that federal commodities rules override tribal gaming authority.

Executive Order Prohibits Use of Insider Information on Prediction Markets

Wisconsin has introduced new restrictions targeting the use of insider information on prediction markets by state employees. Governor Tony Evers signed an executive order that prohibits state government workers from disclosing or using non public information to personally profit or benefit through prediction market contracts and betting activities.

According to the order, the measure responds to what the governor described as the growing proliferation of engagement in prediction market contracts and betting. It specifically addresses concerns that individuals with access to confidential government information could use that information to benefit themselves, their families, or relatives.

Governor Evers stated that maintaining public trust requires transparency, accountability, and integrity in public service. The executive order frames the prohibition as part of the broader obligation of state workers to act for the public good rather than personal financial gain.

For users of prediction markets and related platforms, the development highlights increasing scrutiny around the intersection of public office and market based forecasting products. The focus of the order is limited to state government employees and does not impose a general ban on prediction market participation for the wider public.

Wisconsin Follows Other States and US Senate Action

With this move, Wisconsin becomes the latest US state to restrict insider trading in prediction markets. Illinois, New York, Maryland, and California have already taken similar action.

At the federal level, the US Senate has also approved a new rule barring Senators from trading on prediction markets. Together, these steps reflect a broader regulatory response aimed at preventing elected officials and public servants from leveraging privileged information in emerging financial and event based markets.

While the executive order applies specifically to Wisconsin state government workers, its adoption aligns the state with a developing pattern of regulatory safeguards around prediction market participation by public officials.

Federal Court Allows Ho Chunk Nation IGRA Claims to Proceed

In a separate but related development affecting the regulatory landscape for event based contracts and online wagering, the US District Court for the Western District of Wisconsin issued a ruling concerning the Ho Chunk Nation and online sports event contracts offered by Kalshi.

The court denied efforts by Kalshi and affiliated entities to dismiss the Ho Chunk Nation’s core claims under the Indian Gaming Regulatory Act, known as IGRA. The Nation alleges that Kalshi’s online sports event contracts constitute Class III gaming on tribal lands without authorization or compliance with the applicable Tribal State Gaming Compact.

The court found that the Ho Chunk Nation sufficiently alleged that the contracts fall within the scope of Class III gaming under IGRA. Although the court denied preliminary injunctive relief, it did so on the basis that immediate irreparable harm had not been demonstrated at this stage, not on the merits of the case. The court expressly found that the Nation demonstrated a likelihood of success on its IGRA claim.

The Ho Chunk Nation emphasized that tribal governments retain sovereign authority to regulate gaming within their jurisdiction. The court also rejected arguments that federal commodities regulations override tribal gaming authority under IGRA, a point the Nation described as critically important for tribes addressing the rise of online wagering platforms.

The case will now proceed in federal court on the Nation’s IGRA claims. The Ho Chunk Nation stated that it will review the decision and consider next steps, including whether to pursue an appeal to the Seventh Circuit Court of Appeals on any aspect of the ruling.

Implications for Prediction Markets and Online Sports Event Contracts

The executive order and the federal court decision address different aspects of the same evolving market segment. On one side, Wisconsin’s executive order focuses on ethical conduct and insider information in prediction markets involving public officials. On the other, the Ho Chunk Nation case centers on whether certain online sports event contracts qualify as gaming activity subject to tribal regulation under IGRA.

For users of crypto based betting platforms, sportsbooks, and event contract providers, these developments underscore that prediction markets and sports related contracts are increasingly subject to legal scrutiny at both state and federal levels. The Wisconsin ruling in the Ho Chunk case in particular addresses the classification of online sports event contracts and their relationship to existing gaming compacts and tribal sovereignty.

As the case proceeds, federal courts will further examine the boundaries between commodities regulation and tribal gaming law in the context of digital wagering products.

Our Assessment

Wisconsin’s executive order formally prohibits state government employees from using non public information to trade on prediction markets, aligning the state with others that have adopted similar restrictions. At the same time, a federal court in Wisconsin has allowed the Ho Chunk Nation’s claims under IGRA to move forward against an online sports event contract provider, rejecting arguments that federal commodities regulation overrides tribal gaming authority. Together, these actions reflect ongoing regulatory and judicial engagement with prediction markets and online sports related contracts in the United States.