A judicial brake that Mexico celebrates
The Mexican Senate does not hide its satisfaction. He publicly supported the decision of the United States Supreme Court that clipped the wings of the executive branch of that country to impose tariffs on its own. The IEEPA law, according to the judges, is not a blank check.
The conclusion? Not even a national emergency declaration gives the US president carte blanche to raise trade tariffs without going through Congress. A blow to unilateralism that resonated strongly south of the Rio Grande.
The reading from the Economy Commission
Emannuel Reyes Carmona, head of that commission in the Senate, was clear. He said that the Upper House will follow up “punctually” on the implications. Their argument: this ruling strengthens legal certainty in North America and provides confidence to Mexican producers.
“The balance of powers is essential to guarantee stability in international trade relations”
He specifically celebrated that the highest court had considered that the tariffs applied by the White House “exceeded the authority delegated by Congress”. That phrase, “they exceeded authority,” is music to the ears of any diplomacy tired of tariff surprises.
And now, what’s next?
Reyes Carmona expressed his support for President Claudia Sheinbaum Pardo. She announced that there will be an official position once Marcelo Ebrard, head of Economy, and his legal team thoroughly analyze the ruling.
The declared strategy, according to the legislator, continues to be based on dialogue and mutual respect. From the Senate, they promise to promote actions to strengthen regional economic complementarity. The final message: they seek to consolidate shared prosperity in North America. A nod to the T-MEC and the idea that clear rules benefit everyone.




