The South African G20 summit was a prestige boost for the country at the Cape. South Africa proved itself a capable host, a skilful negotiator, and a determined advocate of multilateral solutions. However, the presidency faced the challenge that the United States, in particular, increasingly boycotted the format over the course of 2025 and stayed away from the summit itself. In addition, new developments in the war in Ukraine as well as the sobering outcome of the COP30 negotiations shaped international reporting and overshadowed the summit.