Sen. Elizabeth Warren is seeking an explanation from Commerce Secretary Howard Lutnick over the Trump administration’s July decision to ease export controls affecting the United Arab Emirates. Her inquiry focuses on whether the policy change could expand UAE-linked access to sensitive U.S. technology.

The Massachusetts Democrat’s request follows investments of hundreds of millions of dollars by UAE-linked entities connected to a Trump crypto investment. Warren is examining the timing of those investments alongside the administration’s decision to relax restrictions on technology exports.

The issue places Commerce Department policy under scrutiny as lawmakers assess how national-security safeguards, foreign investment and the administration’s crypto interests may intersect. Lutnick is being asked to clarify the reasoning behind the UAE decision and its implications for U.S. technology controls.