Abstract
Mental health has long been surrounded by stigma, discrimination, and inadequate legal protection in India. The development of mental health legislation reflects a gradual shift from a custodial and institutional approach towards one based on dignity, autonomy, rights, and humane treatment. This article examines the evolution of mental health laws in India, from the colonial-era Indian Lunatic Asylums Act, 1858 and Indian Lunacy Act, 1912 to the Mental Health Act, 1987 and the more progressive Mental Healthcare Act, 2017. It focuses on the rights guaranteed to persons with mental illness, including access to mental healthcare, confidentiality, legal aid, protection from discrimination, and the right to live with dignity. The article also discusses important provisions such as advance directives, supported admission, the decriminalisation of attempted suicide, and safeguards against restrictive and inhumane treatment. Further, it examines the role of Mental Health Authorities and Mental Health Review Boards in ensuring accountability and protecting patients' rights. Overall, the Mental Healthcare Act, 2017 represents a significant transformation in India's mental health framework by recognizing mental healthcare as a legal right and placing the autonomy, dignity, and well-being of persons with mental illness at the centre of the law.