The parties must show mutual consent before a court will enforce either a formal, written contract or a handshake agreement. To have mutual consent, the parties must freely communicate their agreement and its terms to one another.
Unless the agreement is required to be in writing under Texas' Statute of Frauds, a verbal agreement is enforceable under Texas law.
Texas – While handwritten agreements are valid, some transactions require additional documentation for enforceability.
If a breach occurs in a verbal agreement, the party that discovered the breach can collect evidence, provide witnesses, seek legal advice, and show proof of breach of contract to help their case.