Amid diplomatic tensions between host South Africa and the Trump Administration, the U.S. will be represented at a meeting of foreign ministers by the acting ambassador to South Africa.

The meeting will focus on Gaza and Ukraine but countries from the Global South want to confront reform, climate change and economic fairness. US FM Marco Rubio is boycotting over South Africa's "anti-American" policies.

Finance ministers and central bank chiefs from the Group of 20 developed and developing nations gathered in South Africa on Wednesday for a two-day meeting marked by the absence of U.S. Treasury Secretary Scott Bessent and several other high-profile figures.