NDI’s Political Party Strengthening Institute (PPSI) was established in 2014 to bring together senior party leaders from across Southern Africa to foster greater inclusiveness, peer-to-peer learning and collaboration with the goal of enhancing engagement between political parties and constituents. Since its inception, NDI has successfully organized five institutes over its five year period with participation from the top-three vote earning political parties in Angola, Botswana, Malawi, Mozambique, South Africa, Tanzania and Zambia.