Kalshi Ends Advisory Deal With Donald Trump Jr. Over Polymarket Conflict of Interest
Key Takeaways
- •Kalshi terminated Donald Trump Jr.'s advisory agreement, pointing to his connections with competitor Polymarket as a conflict of interest.
- •Trump Jr. participates in several cryptocurrency ventures, among them the Trump family-backed decentralized finance project World Liberty Financial.
- •Kalshi runs a federally regulated event-contracts exchange overseen by the CFTC, whereas Polymarket operates as a crypto-based prediction market.
- •State authorities contend that prediction market platforms function as unlicensed gambling operations, triggering numerous legal battles across the country.
- •Kalshi argues that its CFTC-regulated status places its contracts under federal rather than state gambling jurisdiction, a stance it has defended against multiple state regulators.

Prediction market platform Kalshi has ended Donald Trump Jr.'s contract as an advisor, citing his ties to rival platform Polymarket as a conflict of interest, according to a report by CoinGape.
Trump Jr., the eldest son of US President Donald Trump, has been a prominent supporter of the digital asset industry and is involved in several crypto ventures, including the Trump family-backed decentralized finance project World Liberty Financial. His separation from Kalshi removes one of the most recognizable figures in US politics from the platform's advisory ranks. The move also shows how competitive pressures in the prediction market sector now extend beyond products and trading volume to advisory rosters themselves, as platforms draw boundaries around conflicts of interest among their public-facing supporters.
Background on the Platforms
Kalshi operates a federally regulated event-contracts exchange overseen by the Commodity Futures Trading Commission (CFTC), where users can trade on the outcomes of real-world events such as elections, economic data releases, and weather. Polymarket, its chief rival, is a crypto-based prediction market that drew widespread attention during the 2024 US presidential election cycle, when users traded heavily on election outcomes. The divide between a CFTC-regulated exchange and a crypto-based platform is central to how the two companies operate, and it underpins the legal arguments now playing out across the country.
Ongoing Regulatory Battles
The move comes as prediction market platforms face numerous legal battles with state authorities across the United States. State regulators claim the platforms operate as illegal betting sites and have asserted that their event contracts amount to unlicensed gambling. Kalshi has maintained that, as a CFTC-regulated exchange, its contracts fall under federal jurisdiction rather than state gambling statutes, a position it has defended in disputes with multiple state regulators.
The disputes remain unresolved and continue to shape where and how prediction market platforms can offer their services to users in individual states, making the sector's regulatory footing a key variable for both Kalshi and Polymarket as they compete for the same event-driven trading activity.