In November 2011, facing a deficit of about half a billion dollars due to unfulfilled donor pledges, the Global Fund to Fight AIDS, TB and Malaria was forced to cancel Round 11 of its funding. In March 2012, the Open Society Initiative for Southern Africa (OSISA) and the Open Society Foundations (OSF) undertook research to ascertain the impacts of the funding shortfall on civil society organisations (CSOs), particularly community-based non-governmental organisations (NGOs).