Quick Answer
Trade Agreements Act compliance means that, on covered federal contracts above a set dollar threshold, the products you offer must be made or substantially transformed in the United States or a designated country. What is new for 2026 is a routine update to those dollar thresholds, effective March 13, 2026. The core compliance rules are unchanged, and because the thresholds adjust on a regular cycle, the practical step is to verify the current figure for a given contract.