Recent U.S.-China trade diplomacy, including the September 2026 Trump-Xi summit and activation of the U.S.-China Board of Trade, has produced reciprocal lists for tariff reductions on roughly $30 billion of non-sensitive goods each way, with most shifting toward most-favored-nation rates. These steps build on prior truces that have already lowered headline averages from peak levels above 100 percent, though strategic sectors such as electric vehicles, semiconductors, and batteries retain elevated Section 301 duties. The existing reciprocal truce framework, scheduled to expire November 10, 2026, is expected to face further extension or adjustment through January, creating scope for additional stabilization before year-end. Traders assign the highest probability to the 5–15 percent bracket because ongoing negotiations and institutional mechanisms favor continued de-escalation on broad categories of trade, while exclusions for sensitive items and domestic political pressures limit the chance of deeper cuts or sharp reversals by December 31.