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Marco Rubio’s Samarkand Visit Initiates New Phase in U.S.–Central Asia Engagement
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Rubio’s Samarkand Visit Initiates C5+1 Ministerial Meeting
On October 18, 2026 (scheduled), U.S. Secretary of State Marco Rubio arrived at Samarkand International Airport for a C5+1 ministerial meeting that brings together the United States and the five Central Asian republics—Uzbekistan, Kazakhstan, Kyrgyzstan, Tajikistan, and Turkmenistan. The visit follows a preparatory meeting on October 16 (occurred) in which Uzbek President Shavkat Mirziyoyev met U.S. Special Envoy for South and Central Asia Sergio Gor to review logistics and agenda items. Security measures announced by Uzbekistan’s Interior Ministry include temporary traffic restrictions on roads entering Samarkand from October 18 to October 22 (scheduled).
Background of the C5+1 Framework
The C5+1 dialogue was launched in Samarkand in November 2015 during Secretary of State John Kerry’s tenure. It has since been elevated to presidential level, with meetings hosted by Presidents Joe Biden (2023) and Donald Trump (November 2025). The most recent summit in Washington emphasized trade, investment, and critical minerals, leading to more than $25 billion in commercial agreements and commitments, according to the U.S. Department of Commerce.
Economic and Security Agenda
Rubio travels with a delegation of more than 200 American business leaders, per the U.S. State Department, representing firms such as Boeing, Citibank, and Franklin Templeton. The agenda includes bilateral talks with each Central Asian foreign minister, notably with Uzbekistan’s Foreign Minister Bakhtiyor Saidov. U.S. government figures cite bilateral trade of $7.1 billion with Kazakhstan and $1.7 billion with Uzbekistan in 2025, covering sectors like aviation, agricultural machinery, and mineral development. Security cooperation is also on the table, with U.S. officials highlighting counter-terrorism as a priority area.
Expected Outcomes and Next Steps
The Samarkand meetings aim to deepen economic ties, diversify critical-mineral supply chains, and expand U.S. security collaboration in the region. Following the Central Asian leg, Rubio is slated to travel to India for discussions on trade and energy, concluding his Asian tour on Thursday. The outcomes of the C5+1 ministerial session and the Uzbekistan–U.S. Business and Investment Council will shape the next phase of Washington’s strategic partnership with Central Asia.