The manual on Legal Environment Assessment for HIV provides UN practitioners and Joint UN teams on AIDS as well as national governments, civil society, development partners and legal experts or advisers with guidance on how to support national efforts on reviewing laws, policies and practices pertaining to HIV. It can also be used to inform the development and oversight of HIV programmes supported by the Global Fund. The manual offers step-by-step guidance on how to undertake a national Legal Environment Assessment, with concrete case studies, tools and resources. It is intended to assist governments, civil society and other key stakeholders to develop evidence-informed policy and strategy, to review and reform laws and policies based on human rights considerations and support increased capacity to achieve enabling legal environments for effective HIV responses.