Legal Definitions - transactional immunity

Transactional immunity is a type of immunity that protects a person from prosecution for any event or transaction described in their compelled testimony. It is the broadest form of immunity.

For example, if a witness is compelled to testify about a crime they were involved in, transactional immunity would protect them from being prosecuted for that crime or any related crimes mentioned in their testimony.

Another example is when a person is granted immunity in exchange for their testimony in a criminal case. If they are given transactional immunity, they cannot be prosecuted for any crimes related to the case, even if they were involved in them.