Washington Shifts C5+1 From Diplomacy to Deals
On November 6, 2025, Washington hosted the C5+1 summit, bringing U.S. President Donald Trump together with the leaders of Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan. The tone shifted from broad diplomacy to deliverable transactions, with officials emphasizing cooperation on critical raw materials. The timing signified a broader shift in supply chains away from China and Russia, and the discussion moved from general diplomacy to transactions that can be tracked and delivered. The private-sector track also accelerated. The B5+1 (“B” for “business”) platform is meant to carry follow-through on minerals, processing, logistics, and services. It complements state-to-state commitments by putting contract-ready work streams and policy dialogue in the same frame. Verification is simple: match U.S. and host-government readouts with company filings and ministry communiqués issued after the summit. Subsequent notices should specify instruments, values, financing, timelines, and the units responsible. What Was Signed Versus What Was Signaled The summit mixed firm orders with preliminary commitments. Uzbekistan Airways converted eight options for the Boeing 787-9 (covered by FAA Type Certificate Data Sheet T00021SE) into a firm order, bringing its total to twenty-two Dreamliners. That flows into the manufacturer’s backlog and starts financing and ground-side preparation. Tajikistan’s Somon Air announced up to four 787-9s and ten 737 MAX; that signals intent, with binding contracts and financing to follow. Engine families for the 787-9 are Rolls-Royce Trent 1000 TEN and GE Genx-1B, setting maintenance and training paths. Air Astana said it had selected up to fifteen 787-9s. Slot allocation and financing are next, along with sale-and-leaseback or operating-lease decisions. A parallel commercial package aimed to show that U.S.–Central Asia ties can move on a near-term clock, framed publicly through the Department of Commerce’s announced “C5+1 Deal Zone,” earmarked at “over $25 billion.” Rare earths and related inputs sat at the center of the talks. Aviation and other signings were presented as tangible outcomes. The substance rests with the underlying company agreements and national approvals, although the packaging usefully aggregates a single narrative for public consumption. Minerals were cast as the strategic core, even though many projects remain in the early stages. Public readouts emphasized supply-chain resilience and competition with China and Russia. For shipments into the European Union, the bottleneck remains the processing limits set by the EU Critical Raw Materials Act. Customs classification uses the Harmonized System (HS), a universal tariff code maintained by the World Customs Organization (WCO): tungsten falls under HS 8101, while rare-earth metals and their compounds are under HS 2805 and HS 2846. Bankability likewise depends on recognized industry disclosure rules for reporting mineral resources, which require standardized geology, sampling, and reserve estimates before serious financing proceeds. Wire services likewise underscored rare earths and closer cooperation along the value chain. Country Outcomes Kazakhstan. The most tangible non-aviation item was a tungsten venture at Northern Katpar and Upper Kairakty, with an indicated project scope of around $1.1 billion. A Letter of Interest (LOI) from the U.S. Export–Import Bank (EXIM) suggests a figure near $900 million on a 70/30 structure with...
