The possible absence of President Trump from the 2025 G20 summit in Johannesburg is a strong signal of growing tensions between the US and South Africa. It reflects deep disagreements over land reform, justice, and political values rooted in history. In global diplomacy, a leader’s absence can send a message as loud as their presence, shaping how countries cooperate or clash. This summit will not only focus on economics but also highlight the ongoing struggle for fairness and power in a changing world. The drama unfolding in Johannesburg shows how much is still at stake in international relations today.