Time is the central uncertainty. Senate sponsors agreed in September to delay a fast-track effort until November, and aides and lobbyists warn there may not be enough time to pass the bill before the session ends in December, particularly if Democrats win control of Congress. Trump said in September he would accept Chinese carmakers building vehicles in the US, which conflicts with the industry's call for a statutory ban. A Biden-era rule effectively bars Chinese manufacturers from building here, and Chinese EVs face US tariffs above 100 percent. How the administration reconciles those positions has not been settled.
For attorneys, the near-term question is whether the bill moves in the lame-duck session, and whether a fast-track vote is scheduled. Watch for the bill's definition of "Chinese connected vehicle," since it will determine which hardware and software suppliers are covered. Also track the EU trade pressure: MarketIndex reports the EU imported more than 1.1 million Chinese vehicles in the first eight months of 2026, more than in all of 2025, which may shape how Washington frames the issue in trade and national security terms.