The investment bolsters concerns about foreign influence, originally stemming from a major investment by MGX, a UAE state-backed investment company, that boosted the market capitalization of the Trump family’s stablecoin by almost $2 billion overnight.

Here’s where it gets interesting. Within months of the deal, the Trump Administration took policy decisions that benefited the UAE, according to the letter. In May 2025, it approved a $1.4 billion arms sale to the country, despite congressional concerns about weapons flowing to armed groups in Sudan where more than 150,000 people have died.

In the same month, Treasury created a “Known Investor Pilot” program to streamline investment approvals through CFIUS, a fast-track process that the UAE…