For the first time in its history, the G20 summit, held in Johannesburg, South Africa, on November 22 and 23, 2025, is proceeding without official representatives from the United States. Despite the US flag being displayed among those of all participating nations, no American delegation is present at the summit. This US absence marks the culmination of a protracted conflict, encompassing both political disagreements involving Donald Trump and disputes over diplomatic protocol.
The Conflict Begins: Trump’s Boycott and the Land Issue
The conflict originated in early 2025, when then-US President Donald Trump publicly declared he would not travel to South Africa. His stated reason was dissatisfaction with South Africa’s land reform program, which, according to him, was seizing land from descendants of European colonists.
In September, Trump indicated that US Vice President J.D. Vance would attend the Johannesburg summit in his stead.
However, as the summit drew nearer, it became clear that even the Vice President would not be attending. The United States instead decided to send a small delegation led by its chargé d’affaires ad interim in Pretoria.
Days before the summit, South African President Cyril Ramaphosa informed guests that Pretoria had received “a notification from the United States… of a change of heart” regarding the boycott, and that Washington might now participate in the summit “in one form or another.”
These remarks, for some reason, did not sit well with Donald Trump’s team. White House Press Secretary Karoline Leavitt publicly issued a sharp statement directed at President Ramaphosa. She called President Cyril Ramaphosa’s comments “blathering” that “neither the President nor his team appreciated.”
Leavitt’s harshness provoked strong indignation in South Africa. Ultimately, this escalated into a diplomatic scandal, leading South Africa to invoke a protocol barrier to demonstrate that it would not tolerate disrespect from the United States.
Reason for Absence: Unacceptable Downgrade of Diplomatic Status
The final decision regarding the US absence was made in Johannesburg, as South Africa deemed the proposed delegation a serious breach of protocol. The United States is preparing to assume the G20 presidency from South Africa, and the ceremony for the handover of the “presidential gavel” is an event of the highest political significance.
A chargé d’affaires ad interim is the head of a diplomatic mission of the lowest rank, considered a junior, temporary representative.
Pretoria viewed this as a “diplomatic snub.” President Ramaphosa’s spokesperson, Vincent Magwenya, stated: “It is unacceptable for a head of state to hand over the presidency and leadership of such an important, leading forum… to a junior embassy official.”
Consequently, South Africa did not permit the US delegation to attend unless its composition matched the event’s importance, effectively excluding the US from the G20 summit.
