The Emerging U.S. – Central Asia Partnership (C5+1)
Timeline2015 - 2026
Timeline2015 - 2026
The Times of Central Asia’s Special Coverage follows the expanding partnership between the United States and Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan and Uzbekistan. Established in 2015, the C5+1 brings the six countries together on trade, investment, energy and security. Our reporting covers diplomatic negotiations, commercial agreements and joint projects, as well as related initiatives such as the B5+1 business forum and Critical Minerals Dialogue. News, interviews and analysis examine what governments and businesses have agreed and how those commitments are being implemented. The accompanying timeline traces C5+1 milestones alongside key developments in the wider U.S.–Central Asia relationship.
Timeline2015 - 2026
2015
C5+1 Platform Established
The C5+1 diplomatic format was launched to formalize dialogue between the United States and the five Central Asian nations: Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan. Its early focus centered on security, counterterrorism, and regional connectivity.
2016 - 2019
Institutional Development
Working groups were created on trade, energy, and the environment. Regular foreign-minister meetings helped standardize cooperation, but participation remained largely bureaucratic, with limited public visibility.
2020
COVID-19 and Regional Coordination
Pandemic disruptions halted in-person meetings, but virtual sessions continued. Health security and supply chain resilience entered the agenda, setting the stage for later discussions on logistics and diversification.
2021 - 2022
Shifts in Regional Dynamics
The U.S. withdrawal from Afghanistan reshaped priorities. The C5+1 mechanism gained renewed attention as a stabilizing framework, focusing on border security, migration, and energy connectivity through Central Asia.
2023
First Presidential-Level C5+1 Summit
Leaders of all six nations met in New York alongside the UN General Assembly. This was the first time the dialogue rose to the heads-of-state level. Commitments were made to expand economic ties, improve digital infrastructure, and begin cooperation on critical minerals.
Early 2024
Critical Minerals Dialogue Launched
The inaugural C5+1 Critical Minerals Dialogue brought together senior officials to identify priority resources, investment needs, and joint processing opportunities.
It marked the platform’s evolution from political dialogue to industrial coordination.
Mid 2024
Sectoral Expansion
Meetings among trade and transport ministers built momentum toward a shared Middle Corridor logistics framework through the Caspian region, linking Central Asia to Europe while bypassing Russia.
Late 2024
Foreign-Ministers Meeting in New York
Ministers reaffirmed their intent to focus on economic security and energy diversification. Preparations began for the next leaders’ summit, with emphasis on implementation rather than new pledges.
2025
Build-Up to the Washington Summit
Throughout 2025, the U.S. and Central Asian states intensified working-level coordination.
• Kazakhstan and Uzbekistan signed new cooperation frameworks on rare earth and lithium exploration.
• The U.S. International Development Finance Corporation and other agencies discussed investment in midstream processing facilities.
• Regional think tanks, including those in Tashkent and Astana, hosted preparatory forums on supply-chain resilience, governance, and energy transition.
November 6, 2025
C5+1 Leaders’ Summit in Washington, D.C.
President Donald Trump hosted all five Central Asian presidents at the White House. The summit’s economic statement covered trade and investment, critical minerals, artificial intelligence, digital infrastructure and regional connectivity.
DECEMBER 23, 2025
G20 Invitations for Kazakhstan and Uzbekistan
President Donald Trump announced that he would invite Kazakhstan and Uzbekistan to the U.S.-hosted 2026 G20 summit as guests.
February 4–5, 2026
Second B5+1 Business Forum in Bishkek
More than 400 participants gathered at the business counterpart to C5+1 to develop recommendations on trade, investment, transport, finance, critical minerals, agriculture, tourism and digital commerce.
June 5, 2026
C5+1 Culture Ministers’ Meeting in Tashkent
Central Asian culture ministers and senior officials met with U.S. representatives to advance cooperation on heritage preservation, museums, professional exchanges and digitization, following commitments made at the Washington summit.
June 10, 2026
C5+1 Critical Minerals Dialogue in Astana
Officials from all six countries discussed exploration, mining, processing, technology transfer, workforce development and logistics, reaffirming their commitment to joint industrial and infrastructure projects.
September 29–30, 2026
C5+1 International Conference on AI in Astana
Representatives from the United States and the five Central Asian states are scheduled to discuss cooperation on artificial intelligence, including regulation, infrastructure development, and workforce training.
The C5+1 diplomatic format was launched to formalize dialogue between the United States and the five Central Asian nations: Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan. Its early focus centered on security, counterterrorism, and regional connectivity.
2016 - 2019
Institutional Development
Working groups were created on trade, energy, and the environment. Regular foreign-minister meetings helped standardize cooperation, but participation remained largely bureaucratic, with limited public visibility.
2020
COVID-19 and Regional Coordination
Pandemic disruptions halted in-person meetings, but virtual sessions continued. Health security and supply chain resilience entered the agenda, setting the stage for later discussions on logistics and diversification.
2021 - 2022
Shifts in Regional Dynamics
The U.S. withdrawal from Afghanistan reshaped priorities. The C5+1 mechanism gained renewed attention as a stabilizing framework, focusing on border security, migration, and energy connectivity through Central Asia.
2023
First Presidential-Level C5+1 Summit
Leaders of all six nations met in New York alongside the UN General Assembly. This was the first time the dialogue rose to the heads-of-state level. Commitments were made to expand economic ties, improve digital infrastructure, and begin cooperation on critical minerals.
Early 2024
Critical Minerals Dialogue Launched
The inaugural C5+1 Critical Minerals Dialogue brought together senior officials to identify priority resources, investment needs, and joint processing opportunities.
It marked the platform’s evolution from political dialogue to industrial coordination.
Mid 2024
Sectoral Expansion
Meetings among trade and transport ministers built momentum toward a shared Middle Corridor logistics framework through the Caspian region, linking Central Asia to Europe while bypassing Russia.
Late 2024
Foreign-Ministers Meeting in New York
Ministers reaffirmed their intent to focus on economic security and energy diversification. Preparations began for the next leaders’ summit, with emphasis on implementation rather than new pledges.
2025
Build-Up to the Washington Summit
Throughout 2025, the U.S. and Central Asian states intensified working-level coordination.
• Kazakhstan and Uzbekistan signed new cooperation frameworks on rare earth and lithium exploration.
• The U.S. International Development Finance Corporation and other agencies discussed investment in midstream processing facilities.
• Regional think tanks, including those in Tashkent and Astana, hosted preparatory forums on supply-chain resilience, governance, and energy transition.
November 6, 2025
C5+1 Leaders’ Summit in Washington, D.C.
President Donald Trump hosted all five Central Asian presidents at the White House. The summit’s economic statement covered trade and investment, critical minerals, artificial intelligence, digital infrastructure and regional connectivity.
DECEMBER 23, 2025
G20 Invitations for Kazakhstan and Uzbekistan
President Donald Trump announced that he would invite Kazakhstan and Uzbekistan to the U.S.-hosted 2026 G20 summit as guests.
February 4–5, 2026
Second B5+1 Business Forum in Bishkek
More than 400 participants gathered at the business counterpart to C5+1 to develop recommendations on trade, investment, transport, finance, critical minerals, agriculture, tourism and digital commerce.
June 5, 2026
C5+1 Culture Ministers’ Meeting in Tashkent
Central Asian culture ministers and senior officials met with U.S. representatives to advance cooperation on heritage preservation, museums, professional exchanges and digitization, following commitments made at the Washington summit.
June 10, 2026
C5+1 Critical Minerals Dialogue in Astana
Officials from all six countries discussed exploration, mining, processing, technology transfer, workforce development and logistics, reaffirming their commitment to joint industrial and infrastructure projects.
September 29–30, 2026
C5+1 International Conference on AI in Astana
Representatives from the United States and the five Central Asian states are scheduled to discuss cooperation on artificial intelligence, including regulation, infrastructure development, and workforce training.
