Warren Demands Justification for U.S. Yen Intervention

What happened

Sen. Elizabeth Warren sent a letter to Treasury Secretary Scott Bessent on Aug. 13, demanding a detailed justification for the administration's intervention in the yen. She requested the amount of taxpayer funds spent, the legal analysis for using the Exchange Stabilization Fund, and the expected cost to U.S. taxpayers.

Why it matters

Warren is scrutinizing the Trump administration's foreign-exchange policies, specifically the use of the Exchange Stabilization Fund. She previously criticized the use of ESF funds to support Argentina in the fall of 2025. This was the first U.S.-Japan joint intervention since 1998.