The activity is Tanzania-led and supported by numerous development partners. By supporting PSSN, USAID is working to increase the Tanzania Social Action Fund's (TASAF) effectiveness in delivering well-targeted and integrated social safety net services to Tanzania's poorest and most vulnerable citizens, including orphans and vulnerable children (OVC) and people with HIV/AIDS (PLHIV). The target is to reach 1.2 million households (totaling approximately 5.7 million people). The activity complements USAID activities implemented under the President's Emergency Plan for AIDS Relief (PEPFAR) in support of OVC and PLHIV.