Making decisions is an important component of everyday living, and issues surrounding autonomy and self-determination are crucial for persons with intellectual disabilities. Adults with intellectual disabilities are characterized by the limitations in their intellectual functioning and in their adaptive behavior, which compromises three skill types (conceptual skills, social skills, and practical skills), and this starts before the age of 18. Though persons with intellectual disabilities are characterized by having these limitations, they are thought to face significant decisionmaking challenges due to their disability. Moving away from this generalization, Article 12 (Equal recognition before the law) of the United Nations (UN) Convention on the Rights of Persons with Disabilities (herewith called “the Convention”) addresses this issue of decision-making for persons with disabilities, recognizing the right to legal capacity.