Central Asia’s C6 Takes Shape in Washington as Ambassadors Push for Practical Integration
Less than two weeks after regional leaders gathered in Cholpon Ata, diplomats from the emerging C6 grouping used a discussion in Washington to shift the focus from declarations of unity to the mechanics of integration: customs, railways, digitalized trade, access to European markets, and stronger links across the Caspian. The sharpest political message came from Kyrgyzstan’s ambassador to the United States, Edil Baisalov, who said that Central Asian states were increasingly recognizing that they were “enough for each other,” and that resolving differences within the region had become a pragmatic national interest. His comments gave unusually direct language to a trend that has accelerated since the region’s consultative meetings began in 2018. The August 12 event at the Caspian Policy Center brought together the U.S.-based ambassadors of Azerbaijan, Kazakhstan, Kyrgyzstan, Turkmenistan, and Uzbekistan. Tajikistan, the sixth country in the emerging C6 framework, was not listed among the participants. The event followed a late-July meeting in Cholpon Ata, where leaders concentrated on transport, energy security, investment, and foreign-policy coordination. The C6 label remains shorthand rather than the name of a formal organization. Its political basis, however, has become more concrete since Azerbaijan was admitted as a full participant in the Consultative Meeting of the Heads of State of Central Asia in November 2025. The shift extended a format once focused on relations among the five Central Asian republics across the Caspian Sea. From Regional Dialogue to Regional Agency Azerbaijan’s ambassador, Khazar Ibrahim, presented Cholpon Ata as evidence that the six states increasingly see themselves as part of one political and economic space. “We are finally holistic. We are all together,” he said. He argued that Azerbaijan’s presence changes the geography of the grouping by turning the Caspian from a dividing line into a connecting space between Central Asia and the South Caucasus. That idea has been developing for some time. TCA has previously examined how Azerbaijan’s entry could turn the C6 framework into a platform for common rules on transport, tariffs, customs systems, and digital data, rather than another layer of summit diplomacy. Kazakhstan’s ambassador, Magzhan Ilyassov, put the emphasis on building an “economically active neighborhood.” He pointed to the frequency of regional meetings and said the value of the current process lies partly in maintaining an inclusive conversation among the Central Asian states. Kazakhstan has also pushed for stronger coordination on transport planning as the consultative format develops. For Uzbekistan, the discussion was more explicitly about market access. Ambassador Furqat Sidiqov said cooperation with Azerbaijan could give Uzbekistan wider access to European and other export markets. He also called for further digitalization of the Middle Corridor. Sidiqov said Uzbekistan had close to 300 joint ventures with Central Asian countries in 2017, and now has about 1,500 with neighboring states. Corridors Become the Practical Core Digitalizing the Trans-Caspian route is not a new proposal. The countries of the UN Special Programme for the Economies of Central Asia, which already brings together the five Central Asian states and Azerbaijan, endorsed a digitalization...
