US President Donald Trump’s diplomatic schedule in 2026 centers on bilateral summits and multilateral forums amid ongoing trade negotiations, strategic competition with China, and Middle East security concerns. A September state visit by Xi Jinping produced a short-term trade truce extension and commitments to additional meetings in November and at the G20 in December, shaping expectations around US-China engagement. Recent encounters with European leaders and domestic officials, alongside a closed-door Camp David session on Iran policy involving top administration figures, highlight priorities in alliance management and regional stability. Scheduled events such as APEC and potential follow-on talks with counterparts in key capitals remain key variables that could influence outcomes through the end of the year.