Polymarket raises $300m from Trump Jr fund amid US battle over prediction market rules
The prediction market platform has secured major funding from an investment fund linked to Donald Trump Jr, highlighting an escalating clash between federal and state authorities over the oversight of online wagering.
Prediction market platform Polymarket has raised $300 million from 1789 Capital, an investment fund in which Donald Trump Jr is a partner. This injection is part of a broader funding round for the company totaling approximately $1 billion.
The firm previously invested $200 million in the prediction site. 1789 Capital has also backed other controversial technology ventures, including the Enhanced Games, a project described as a “steroid Olympics” founded by technology industry veterans.
This capital influx arrives as prediction markets face intensifying regulatory scrutiny across the United States. At least 20 state governments are currently engaged in litigation against prediction sites concerning the sports wagers offered on their platforms.
A sharp divide has emerged between federal and state authorities regarding jurisdiction. The Trump administration has argued that the Commodity Futures Trading Commission (CFTC) should be the sole regulator of the industry, rather than individual state governments.
Reflecting this federal stance, the CFTC has filed lawsuits against at least nine states over their attempts to impose local regulations on the sector. This aggressive federal posture aims to create a unified framework for prediction markets.
State officials have strongly resisted this centralisation of authority. A coalition of 44 state attorneys general recently signed a letter asserting that the CFTC lacks the legal authority to regulate sports-related wagers on prediction sites.
Donald Trump Jr has actively defended the industry in this political arena. He recently appeared at an event involving conservative state attorneys general, where he described the prediction sector as already having “robust oversight”.
He further characterised prediction sites as a tool “overseen by federal officials, not state attorneys general”. This alignment between the investor and the federal regulatory strategy underscores the high political stakes of the sector.
For European markets and investors, this US regulatory battle serves as a critical case study. As prediction markets gain global traction, the outcome of this jurisdictional fight will likely influence how European policymakers approach the classification and oversight of similar decentralized wagering platforms.
The massive capital backing Polymarket suggests investors are betting on a favourable federal resolution. However, the coordinated pushback from dozens of state attorneys general guarantees that the legal battle over the future of online prediction markets will persist.
