Three of the Africa's heavyweight economies won't have their presidents in the room this week. Nigeria's Bola Tinubu, South Africa's Cyril Ramaphosa and Egypt's Abdel Fattah el-Sisi are all staying away from the UN General Assembly's 81st general debate, which opens Tuesday. In their place: a vice president, a foreign minister and a prime minister.
The absences land in the middle of what the UN is billing as a make-or-break week for institutional credibility, as a closed-door race to replace Secretary-General António Guterres plays out alongside the speeches.
Nigeria's Third Straight No-Show
Tinubu's absence stopped being speculation on Sept. 20, when the Presidency confirmed he had mandated Vice President Kashim Shettima to lead Nigeria's delegation and deliver the country's national statement, according to Daily Trust. Shettima is set to speak Wednesday, Sept. 23, and had already landed in New York by the debate's opening, per The Telegraph Nigeria. Daily Trust also notes this marks the third UN General Assembly running that Tinubu has skipped, after sending Shettima in his place in 2024 and 2025 as well. The delegation Shettima is leading includes Rivers State Governor Siminalayi Fubara and Zamfara State Governor Dauda Lawal, according to The Sun Nigeria.
South Africa's President Is Recovering, Not Traveling
Ramaphosa's absence traces to a health scare. His office confirmed in mid-September that doctors had ordered him to rest following his return from the BRICS summit in India, according to CNBC Africa, which reports Foreign Affairs Minister Ronald Lamola will lead South Africa's UNGA delegation instead. Daily Maverick ties the timing to mounting domestic pressure, noting Deputy President Paul Mashatile is also sidelined on medical advice — leaving South Africa's two top officials both absent during a week Pretoria would otherwise use to push back on Washington over trade friction and visa restrictions.
Egypt Sends Its Prime Minister — Again
Here's where the story departs from earlier reporting: el-Sisi isn't making the trip either. Egyptian state outlets, including Daily News Egypt, report Prime Minister Mostafa Madbouly departed Cairo on Sunday to lead Egypt's delegation "on behalf of the president" — repeating the exact arrangement Egypt used last year, when Madbouly also stood in for el-Sisi at UNGA 80. Egypt will still have a senior voice at the podium, but the framing of el-Sisi as Africa's opening speaker doesn't hold up against what Cairo itself is reporting.
Who's Actually in the Room
Not every major African economy sent a substitute. Kenya's William Ruto flew to New York on Sept. 19 and is expected to deliver the country's official statement within the general debate's first two days, according to Nation Africa, with an agenda centered on investment pitches, an AI-economy push and the proposed Lamu oil refinery. Sierra Leone's Julius Maada Bio is also on the ground, having already met with IMF Managing Director Kristalina Georgieva, according to the Sierra Leone State House. Rwanda splits the difference: Prime Minister Justin Nsengiyumva is standing in for President Paul Kagame and is expected to speak Wednesday, Sept. 23.
A Secretary-General Race Runs Underneath the Speeches
Guterres opens the week with what's expected to be his final general-debate address before his second term ends Dec. 31, with a successor due to take office Jan. 1, according to UN News. The contest to replace him narrowed on Saturday, Sept. 20, when former Chilean president Michelle Bachelet withdrew after a Security Council straw poll left her with just one supportive vote against eleven opposed, as reported by Al Jazeera. That same poll put Costa Rica's Rebeca Grynspan in front with nine encouraging votes, Guyana's Carolyn Rodrigues-Birkett close behind with eight, according to Kaieteur News, which also notes Uganda's Olara Otunnu remains among the seven declared candidates, alongside former Senegalese President Macky Sall.
The Mechanics: Schedule, Funding and a Video Address
By custom dating to 1955, Brazil opens the general debate before the United States follows roughly 45 minutes later as host nation, according to Al Jazeera's explainer, which confirms the debate runs in two daily blocks — 9 a.m. to 2:45 p.m. and 3 to 9 p.m. New York time — through Saturday, Sept. 26, pausing Sunday before a final day on Sept. 28. Each speaker gets a voluntary 15-minute limit that few actually observe.
Money remains part of the backdrop: the United States sent $827 million toward its 2025 dues arrears ahead of this session, according to PassBlue, which reports Washington still owes roughly $4.2 billion across its regular-budget and peacekeeping obligations.
Palestinian President Mahmoud Abbas will again address the hall only by prerecorded video. The General Assembly voted 152–3, with four abstentions, on Sept. 17 to allow the arrangement after Washington denied his delegation entry visas for a second consecutive year, according to US News.
Side meetings run daily alongside the speeches: climate action and the 40th anniversary of the Right to Development (Sept. 23), sea-level rise (Sept. 24), pandemic preparedness (Sept. 25), the 25th anniversary of the Durban Declaration (Sept. 28) and nuclear disarmament (Sept. 29).
How to Watch
- UN Web TV — live and on-demand video of every plenary meeting
- UN General Assembly official page — livestream hub and full meeting calendar
- gadebate.un.org — the daily, continuously updated speaker order, the most reliable source for exact times as slots shift up to the day of
