Mexico & United States — United States House of Representatives

Mexico: Mexico is one of the states that challenged Donald Trump's executive order on mail-in voting.

United States — United States House of Representatives: The United States — United States House of Representatives passed the housing bill with a veto-proof majority, but its enactment has been stalled by Donald Trump's refusal to sign it.

Mexico: Mexico>>> is one of the trading partners that would face 10% additional tariffs for allegedly failing to enforce a forced labor import ban.

United States — United States House of Representatives: The United States — United States House of Representatives>>> Appropriations Committee was the venue where Acting Attorney General Todd Blanche>>> testified about the fund's abandonment.

Mexico: Formally requested U.S. investigations into migrant deaths; escalated diplomatic response.

United States — United States House of Representatives: House members criticized and defended DHS.

Mexico: Mexico>>> is a co-host of the 2026 FIFA World Cup, which has been affected by a diplomatic row over Iranian team visas.

United States — United States House of Representatives: The Republican-led United States — United States House of Representatives>>> approved a war powers resolution to block President Donald Trump>>> from continuing the conflict against Iran>>>.

United States — United States House of Representatives: Henry Cuellar is a member of the United States — United States House of Representatives, and his potential party switch could have affected the United States — Republican Party (United States)'s narrow majority. He also faces a House Ethics Committee investigation.