Breach of contract and Breach of trust

Breach of contract noun - A breach of a legal duty; failure to do something that is required in a contract.

Breach of trust and breach of contract are semantically related. in unexcused failure to do duty topic. In some cases you can use "Breach of trust" instead a noun phrase "Breach of contract".

Breach of trust noun - Violation (either through fraud or negligence) by a trustee of a duty that equity requires of him.

Breach of contract and breach of trust are semantically related. You can use "Breach of contract" instead a noun phrase "Breach of trust".