There are six basic requirements in a legally enforceable contract:
- An offer
- An acceptance
- Competent parties who have the legal capacity to contract
- Lawful subject matter
- Mutuality of obligation
- Consideration
Offer
An offer is an expression of willingness by one party to contract on certain terms with another party with the understanding that the contract will become binding when accepted by the person to whom it is offered. An offer may be made in different ways, such as in a letter, an email, or even your behavior, so long as it conveys the basis on which the offering party is willing to contract. An offer should consist of: (1) a statement of present intent by the offering party to enter into a contract; (2) a specific proposal that is certain in its terms; and (3) a communication that identifies the person to whom the offer is made. If any of these elements are not present, an offer has not been made.
Acceptance
Acceptance is a final and unqualified expression of consent to the terms of an offer. An offer may only be accepted by the person to whom it is made unless an agent is authorized to accept on behalf of that person. In addition, an acceptance must be made in the manner requested or authorized by the offering party. If the party to whom the offer is made changes the terms of the offer, he or she has rejected the initial offer and has made a counteroffer that may or may not be accepted by the other party.
Competent Parties
Parties to a contract must be competent to enter into a contract. In general, most individuals are deemed to have the capacity to contract unless the person is a minor, incompetent or insane, or drunk or drugged when entering into the contract.
Lawful Subject Matter
In order for a contract to be enforceable, its subject matter cannot be prohibited by law or violate public policy. For example, a contract for the sale of illegal drugs is not enforceable, and a person cannot promise to transfer clear title to real estate if the property is encumbered by a lien or mortgage.
Mutuality of Obligation
In order for there to be an enforceable contract, the parties must have a common intention or a meeting of minds on the terms of the contract. The parties must agree to the same thing, in the same sense, and at the same time. If one party to a contract has been fraudulently misled about the terms of the contract by the other party, the contract is voidable. A review of the communications between the parties and how they performed the terms of the contract are used by the courts to determine whether mutuality of obligation or a meeting of the minds exists.
Consideration
Consideration is a very important element of an enforceable contract. Consideration may be money or a promise. In addition, consideration may consist of a restraint from suing on a claim that may be part of a legal dispute. Whatever consideration is provided under a contract, it must be clearly agreed upon by both parties to the contract or it must be clearly implied by the terms of the contract.