US Participation in the 2025 G20 Summit in Johannesburg: A Critical Imperative
South Africa’s International Relations Minister Ronald Lamola has emphasized that US involvement in the upcoming G20 summit in Johannesburg “remains very important and critical”. Despite a strong invitation to President Trump, uncertainty lingers amid domestic US political tensions.

1. Why US Presence Matters
Lamola underlined that Washington’s absence from key ministerial meetings—where the US was represented only by chargés d’affaires—poses a risk to the G20’s objectives and South Africa’s leadership on its priorities: solidarity, equality, and sustainability
2. Washington’s Current Position
- Trump has yet to confirm his attendance at the leaders’ summit scheduled for 22–23 November 2025 :contentReference[oaicite:2]{index=2}.
- The White House National Security Council reportedly banned US agencies from working on G20 preparations in South Africa :contentReference[oaicite:3]{index=3}.
- Earlier this year, Secretary of State Marco Rubio skipped the G20 foreign ministers’ meeting, accusing South Africa of “anti‑Americanism” and “expropriating private property”, challenging the host’s agenda :contentReference[oaicite:4]{index=4}.
3. South Africa’s Strategic Agenda
As host, South Africa set the summit’s overarching themes—“Solidarity, Equality, Sustainability”—to push a progressive, development-oriented agenda focused on climate justice, debt relief, and global economic equity :contentReference[oaicite:5]{index=5}. Lamola also stressed that South Africa holds the discretion to invite non-G20 nations and international bodies, including key African economies and UN agencies, reinforcing the inclusion strategy

4. The Trump Factor
President Trump has expressed strong opposition to South Africa’s land reform policies, accusing the host nation of “land confiscation and genocide” toward white farmers and linking his support to G20 attendance
He went as far as halting US aid to South Africa via executive order and offered refugee status to affected white farmers—an agenda that further complicates diplomatic courtesies

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5. Reactions from Global Actors
Amid this tension, other G20 members have rallied around South Africa’s presidency. China and Russia, in particular, have pledged support with their top diplomats attending preparatory meetings . European leaders have also indicated an openness to engaging with South Africa’s priorities, putting pressure on the US to maintain its leadership role
6. What’s Next?
Lamola reiterated that invitations are extended to all G20 leaders—but attendance remains fully up to their governments—and emphasized that US engagement at ministerial level has been “significant”, even if Trump’s participation remains undecided
Observers caution that if Washington continues to disengage—choosing partial or symbolic representation—the effectiveness of the G20 could suffer, while rival powers may fill the void, reshaping the group’s leadership dynamics
Conclusion
US participation in the Johannesburg summit is more than symbolic—it’s fundamental to upholding the G20’s legitimacy and its global development agenda. As Lamola notes, South Africa has done its part to prepare the summit; now it is up to the United States to decide whether it will fully engage.
THIS POST BY dailymaverick.co.za
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