Elizabeth Warren and Chris Coons sent a November 11 letter asking Howard Lutnick, Marco Rubio and Stephen Miller to preserve records concerning NVIDIA’s advanced chip exports and related security concerns.

The request covers communications involving Jensen Huang, administration officials and export decisions, as well as materials concerning the investigation of Megaspeed.

The senators cite press reporting about suspected foreign intelligence activity. Their preservation request seeks to retain evidence for oversight; it does not establish that the reported allegations are true or that any recipient destroyed records.

Source

Warren and Coons — November 11 record preservation letter, published 2026-11-11.