A more thorough explanation:

Definition: Mandatory commitment is a type of commitment that is automatically required for a defendant who has been found not guilty by reason of insanity. This means that the person must be confined in a prison, mental hospital, or other institution.

Example: In some states, if a person is found not guilty by reason of insanity, they are subject to mandatory commitment. This means that they will be confined to a mental hospital or other institution until they are deemed safe to be released back into society.

This example illustrates how mandatory commitment is a legal requirement for certain individuals who have been found not guilty by reason of insanity. It is meant to protect society from potentially dangerous individuals and ensure that they receive the necessary treatment for their mental illness.