GIPA/MIPA is a principle that aims to involve people living with HIV in decision-making processes that affect their lives and enhance the effectiveness of the AIDS response. People living with HIV have expertise from experiencing vulnerability to HIV and managing HIV-related illnesses. They can play important roles in advocacy, campaigns, policy-making, leadership, treatment programs, and personal health. Involving people living with HIV in these areas can help ensure community well-being, treatment scale-up, and universal access to HIV services.