President Nandi-Ndaitwah is expected to join other SADC heads of state for the 45th SADC summit of heads of state and Government in Antananarivo, the capital city of Madagascar on the 17 of August 2025. her heads of state expected at the summit are the host President S.E.M. Andry Rajoelina, President of Madagascar, His Excellency, Dr. Emmerson Dambudzo Mnangagwa, President of  the Republic of Zimbabwe, His Excellency Matamela Cyril Ramaphosa, President of the Republic of South Africa, His excellency Daniel Chapo, President of the Republic of Mozambique, His excellency Felix Antoine Tshisekedi, President of DRC, His excellency Advocate Duma Gideon Boko, President of the republic of Botswana and many more.