Essential elements of a valid contract

Essential elements

A valid contract requires competent parties, mutual assent, consideration, and a lawful purpose. Essential terms must be sufficiently definite to identify the bargain.

Capacity means legal ability to contract. An adult who understands the transaction generally has capacity. A minor's contract is generally voidable by the minor, not automatically void. A poor investment decision does not itself show incapacity.

Mutual assent arises through offer and acceptance of the same terms. Objective words and conduct matter more than secret intentions. Changing a material term creates a counteroffer rather than acceptance. Leaving both the property and price for later negotiation may make the bargain too indefinite.

Consideration is a bargained-for exchange of legal value. The seller's promise to convey and the buyer's promise to pay can support a bilateral sale agreement before either performs. Immediate cash and equal economic value are not necessary. Earnest money is distinct from these mutual promises.

Lawful purpose requires a legal object. Signatures and payment do not cure an illegal bargain.

Check enforceability separately

Statutes of frauds generally require written real estate sale agreements. Texas's Business and Commerce Code section 26.01 requires a writing signed by the person to be charged, or a lawfully authorized signer, for a real estate sale contract. The rule addresses enforceability rather than declaring every oral agreement void.

A void agreement has no legal effect as a contract. A voidable contract may be avoided by a protected party; fraud or duress can create this problem. An unenforceable agreement faces a legal barrier to enforcement in court. An executory contract simply has performance remaining and can be valid.

Competent adults who sign definite terms for a lawful sale and exchange binding promises can form a contract before closing or payment. Exact legal outcomes depend on the facts and applicable law; disputed capacity or enforceability calls for legal advice.