Trump’s G20 Invitations: Why Kazakhstan and Uzbekistan Matter
On December 23, President Donald Trump said he would invite Kazakhstan and Uzbekistan to attend the United States–hosted 2026 G20 summit in Miami. The meeting is planned at Trump National Doral. The announcement followed separate telephone calls with Kazakhstan’s President Kassym-Jomart Tokayev and Uzbekistan’s President Shavkat Mirziyoyev, which Trump described as focused on peace and expanded trade, and cooperation. The G20 is a group of major economies, with membership based mainly on large nominal GDP and global economic importance, collectively representing about 85% of global GDP. Kazakhstan is ranked roughly 50th in the world by nominal GDP, at approximately $300 billion, while Uzbekistan is ranked around 62nd, with a nominal GDP of about $137–140 billion. According to Polish radio, the president of Poland stated that his country would also be on the guest list. Poland is the world’s 21st-largest economy. The G20 is a forum, not a treaty body. Leaders’ summits include member governments and a limited number of host-selected guest countries. Invitations to Kazakhstan and Uzbekistan would place their leaders physically at the table with G20 heads of state, allowing them to be seen, heard, and recognized by other leaders, without conferring membership or a formal role in shaping the summit agenda. On average, the host invites six to seven guests. One official host-country explainer notes that guest invitations allow non-members to bring their own perspectives. For them, the significance of attending is access, not membership. What Washington Wants and What Can Be Transacted The host typically uses the guest invitations to signal which countries and regions they regard as priorities. U.S. interest in Kazakhstan and Uzbekistan rests on an immediate material basis. The United States is rebuilding its nuclear-fuel supply chain away from Russian-origin material. Federal law now bans imports of certain Russian uranium products, with waivers terminating no later than January 1, 2028. U.S. agencies have been explicit that supply diversification is a policy objective. In 2024, Kazakhstan-origin material accounted for 24% of uranium delivered to U.S. owners and operators, while Uzbekistan-origin material accounted for about 9%. Kazakhstan’s structural advantage is scale and reliability. It remains the world’s leading uranium producer, with 2024 output around 23,270 metric tons of uranium and the largest share of global mine production. Astana has also signaled an interest in moving beyond extraction toward higher value-added fuel-cycle activity. Uzbekistan’s advantage is growth potential and its fit with Western joint-venture structures. Its uranium sector has attracted major external entrants, including Orano’s South Djengeldi joint venture Nurlikum Mining with the state partner Navoiyuran to develop a new mine alongside an Itochu (Japan) minority stake. The second instrument is the resource-focused diplomacy under the C5+1 umbrella. The State Department frames the C5+1 as organized around economy, energy, and security, within which framework it has elevated critical minerals to a dedicated track. The United States launched a C5+1 Critical Minerals Dialogue in early 2024, and subsequent U.S. statements have described it as a vehicle for geological exploration, mining, processing, and investment opportunities across the region. This...
