The letters, first shared with Semafor, demand hearings with former Nvidia chairman Jensen Huang and Commerce officials, as well as stricter export controls.

The group Guardrails Action and nine other organizations wrote to Senate Minority Leader Chuck Schumer and House Minority Leader Hakeem Jeffries, arguing that voters were clear in the midterm elections: They want accountability about AI and government.

The groups seized on Nvidia's recent controversy, demanding hearings with now-former CEO Jensen Huang and Commerce Department officials. The letter reads: "AI's concentration of power and wealth, and the risks that come with it, are historic. Countering that power is the most important struggle of our lifetime."

A second letter, from the Alliance for Secure AI and the Tech Oversight Project, is addressed directly to Commerce Secretary Howard Lutnick, demanding that he support strengthened export controls.

The pressure comes amid a broader dispute. Senator Schumer sharply criticized Trump for defending Jensen Huang at the expense of U.S. national security, citing reports that Trump was informed more than a year ago about Huang's relationship with an alleged Chinese spy and failed to act. Schumer also noted that Nvidia donated $25 million to the Trump White House ballroom project, and that Trump invited Huang on a state visit to Beijing.

Schumer called on Republicans to join Democrats in passing bipartisan legislation: the AI Overwatch Act, the MATCH Act, and the Chip Security Act, aimed at cutting off China's access to advanced U.S. technology.

For the region, this move is an indicator of where AI regulation in the U.S. is headed under the next administration. If Democrats succeed in imposing stricter export controls and greater oversight of companies like Nvidia, AI companies in Mexico and Latin America that rely on U.S. chips or U.S.-trained models should closely monitor regulatory changes that could affect their access to technology and infrastructure.

Monitor whether Schumer and Jeffries convene hearings with Jensen Huang and Commerce officials, Lutnick's response on export controls, and progress on the three proposed laws (AI Overwatch Act, MATCH Act, Chip Security Act).