Which legal process involves the termination of rights between a child and their natural parents while establishing new rights with adoptive parents?

The legal process that involves the termination of rights between a child and their natural parents while establishing new rights with adoptive parents is adoption. During adoption, the legal relationship that existed between the child and the biological parents is dissolved, which includes the rights and responsibilities typically held by those parents. This is followed by the establishment of a new legal relationship between the child and the adoptive parents, granting the adoptive parents all the legal rights and responsibilities associated with parenthood.

This process is crucial for ensuring that the child receives a stable and nurturing environment, allowing adoptive parents to legally care for the child as their own. Adoption provides a formalized, recognized change in parental rights, which is distinct from other legal concepts such as guardianship, dissolution, or mediation, which do not involve the permanent transfer of parental rights in the context described.