Prediction markets platform Polymarket has brought Donald Trump Jr. onto its advisory board, signaling its intentions to re-enter the U.S. market. This development comes alongside a strategic investment from 1789 Capital, where Trump Jr. is a partner.

Key Highlights
- Donald Trump Jr. joins Polymarket’s advisory board following an investment from 1789 Capital.
- Polymarket exited the U.S. market in 2022 after regulatory challenges from the Commodity Futures Trading Commission (CFTC) over unregistered event contracts.
- Trump Jr. confirmed he will support Polymarket’s efforts to restore access for U.S. users.
Polymarket’s Advisory Board Update
On August 27, Polymarket announced that Donald Trump Jr. has officially joined its advisory board as the platform seeks to re-establish itself in the United States. While specific details of 1789 Capital’s investment remain private, the firm focuses on backing forward-looking American ventures.
Polymarket CEO Shayne Coplan described the collaboration as “a significant milestone,” welcoming 1789 Capital as a strategic partner and Trump Jr. to the advisory board. This move coincides with the company’s broader U.S. expansion efforts, including its acquisition of QCEX, a regulated derivatives exchange licensed to operate in America.
Why Polymarket Left the U.S.
Founded in 2020, Polymarket quickly became one of the largest prediction markets globally. In 2022, the platform faced regulatory action when the CFTC charged it for offering unregistered event contracts. This led to a $1.4 million penalty and restricted American users, forcing Polymarket to focus on international markets.
Later, the U.S. Department of Justice investigated the platform regarding alleged misconduct linked to 2024 presidential election predictions. The probe included an FBI raid at CEO Shayne Coplan’s home. However, by July 2025, both the CFTC and DOJ concluded their investigations, finding no wrongdoing. This clearance has opened the door for a potential U.S. return.

Looking Ahead
Although Polymarket has not formally announced its U.S. comeback, adding Trump Jr. to the advisory board signals a strong push toward regaining American access. Investors and users are now closely watching the company’s next moves as it plans a strategic re-entry into the U.S. market.
