Contracts

Concept and Function of Contracts

A contract is a juridical convention by which one or more persons bind themselves, with respect to another or others, to give something or to render some service. It is both a source of obligations and the principal instrument by which private persons arrange patrimonial relations within the limits set by law.

The Civil Code treats a contract as perfected when the essential requisites concur, except where the law requires delivery or a special form for perfection or validity. Once perfected, a contract has the force of law between the parties and must be performed in good faith.

A contract is distinct from the obligation it creates. The contract is the juridical tie or agreement; the obligation is the legal relation requiring prestation. Thus, one contract may generate several obligations, and one obligation may arise from sources other than contract.

The law on contracts assumes private autonomy but does not treat contractual freedom as absolute. The parties may establish stipulations, clauses, terms, and conditions as they deem convenient, provided they are not contrary to law, morals, good customs, public order, or public policy.

Essential, Natural, and Accidental Elements

The essential requisites of a contract are consent, object, and cause. Without any of these requisites, there is no valid contract, although the legal consequence depends on the particular defect.

Natural elements are consequences supplied by law because of the nature of the contract, even if the parties do not mention them. Warranty against eviction in a sale is a typical natural element, subject to the limits allowed by law.

Accidental elements are particular stipulations introduced by the parties, such as conditions, terms, modes, penalties, interest, warranties, and special undertakings. They bind the parties if they are lawful and compatible with the contract's nature.

Consent and Meeting of Minds

Consent requires legal capacity and an intelligent, free, spontaneous, and real concurrence of wills. It is manifested by a definite offer and an absolute acceptance on the same object and cause.

An offer must be certain, and an acceptance must be unqualified. A qualified acceptance is a counter-offer because it introduces a different juridical proposition and prevents the original offer from ripening into a contract.

An offer may become ineffective by rejection, counter-offer, expiration of the period fixed, withdrawal before acceptance when withdrawal is legally allowed, or supervening circumstances that make acceptance legally impossible. When an option is supported by a separate consideration, the offeror is bound to keep the offer open according to the option.

Business advertisements and invitations to make offers are generally not definite offers unless their language and circumstances show a clear intent to be bound upon acceptance. The controlling inquiry is whether the alleged offer contains the essential terms and leaves nothing substantial for further negotiation.

Consent may be given personally or through an authorized representative. A contract entered into in the name of another by one who has no authority, or who exceeds authority, is generally unenforceable against the supposed principal unless ratified.

Consent is defective when obtained through mistake, violence, intimidation, undue influence, or fraud. The contract is not automatically void merely because consent is vitiated; it is generally valid and binding until annulled, and it may be ratified by the party entitled to annul.

Simulation affects consent because the parties make a declaration that does not reflect their real intention. Absolute simulation produces no true contract; relative simulation may bind the parties according to their real agreement if that agreement is lawful and proved.

Object of Contracts

The object must be within the commerce of persons, transmissible where transmission is contemplated, possible, lawful, and determinate or at least determinable without the need of a new contract. The object need not be physically segregated at perfection if it can be made certain by objective criteria.

Future things may be the object of contracts when the law allows them, but future inheritance cannot be the object of a contract except in cases expressly authorized by law. Services may be the object of contracts if they are possible, lawful, and not contrary to morals, good customs, public order, or public policy.

The object is not the same as the thing delivered in performance. In a sale, for example, the object is the thing sold or the right transferred; delivery is generally a mode of performance and, for property, may also be the juridical act that transfers ownership when the law so requires.

Cause and Motive

Cause is the objective legal reason for the undertaking. In onerous contracts, the cause for each party is the prestation or promise of the other; in remuneratory contracts, it is the service or benefit remunerated; in gratuitous contracts, it is the liberality of the benefactor.

Motive is the private, personal reason that induces a party to contract. As a rule, motive does not affect validity because the law looks to the legal cause, not to undisclosed personal reasons.

Motive becomes legally relevant when it is made a condition of the contract, when the parties intended it to be the controlling reason for the agreement, or when an unlawful motive is common to both parties and gives the contract an illicit character.

Inadequacy of cause or price does not by itself invalidate a contract, because parties may make bad bargains, confer benefits, or assume risks. Inadequacy becomes relevant when it indicates fraud, mistake, undue influence, lesion in cases where the law protects a party, or another defect recognized by law.

Basic Principles Governing Contracts

Contractual autonomy operates within the legal order. A stipulation may be voluntarily agreed upon and still be ineffective if it waives a right that the law makes non-waivable, restrains lawful trade unreasonably, evades statutory policy, or sanctions conduct the law will not protect.

The principle of mutuality invalidates arrangements where one party alone may decide whether the contract exists, whether it will be performed, or what its essential prestation will be. It does not prohibit terms that give one party choices, provided the choices operate under agreed standards and do not destroy reciprocal binding force.

Relativity does not mean contracts are invisible to third persons. Third persons must respect existing contracts, creditors may in proper cases attack fraudulent contracts of their debtors, and a stipulation clearly and deliberately made in favor of a third person may be demanded by that third person after acceptance before revocation.

Capacity and Representation

Contracting parties must have juridical capacity and the capacity to act. Persons who cannot give valid consent, such as unemancipated minors and persons whose legal capacity is restricted under law, may enter into contracts that are generally voidable rather than void, unless the law declares a different consequence.

Incapacity is not the same as disqualification. Incapacity concerns the ability to give consent; disqualification concerns a legal prohibition against a particular person entering into a particular transaction because of relationship, fiduciary duty, office, or public policy.

Agency allows a person to bind another within the scope of authority. The representative's consent is the operative juridical act, but its effects are attributed to the principal when authority exists or is later ratified.

When the law requires special authority for a particular contract, general management powers are insufficient. The need for special authority protects the principal from substantial alienations, encumbrances, compromises, and acts that materially alter patrimonial rights.

Perfection, Form, and Stages

Contracts normally pass through negotiation, perfection, and consummation. Negotiation covers offers, counter-offers, preliminary exchanges, and preparatory acts. Perfection creates binding obligations. Consummation occurs when the parties perform or extinguish the obligations created.

Most contracts are consensual. Sale, lease, agency, partnership, compromise, and many service contracts are generally perfected by consent, although their effects may require delivery, registration, or additional acts.

Real contracts are perfected by delivery of the object because delivery is an essential component of the juridical relation. Deposit, pledge, commodatum, and simple loan are standard examples where delivery is not merely performance but part of perfection.

Formal or solemn contracts require the form prescribed by law for validity. When the law makes form essential, noncompliance prevents a valid contract even if the parties intended to be bound.

The general rule on form is that contracts are obligatory in whatever form they are entered into, provided the essential requisites are present. Form becomes critical when required for validity, enforceability, convenience, proof, registration, or protection of third persons.

The Statute of Frauds concerns enforceability of certain executory agreements, not their intrinsic validity. Ratification, partial performance, failure to object to oral evidence, or other conduct recognized by law may remove the obstacle to enforcement.

When a contract is valid but the law requires a public instrument or other formal document for convenience, efficacy against third persons, or registration, a party may compel execution of the required form after the contract has been perfected.

Electronic contracts, electronic documents, and electronic signatures may satisfy writing and signature requirements when the applicable law recognizes their functional equivalence and the transaction is not excluded by law. The decisive concern is whether the electronic act reliably identifies the party and shows assent to the contractual terms.

Classification of Contracts

Classifications matter because they determine perfection, interpretation, remedies, risk, transmissibility, and the legal effects supplied by law.

Interpretation and Reformation

Interpretation seeks the parties' true intention. If the terms are clear and leave no doubt, the literal meaning controls; if the words appear contrary to the evident intention, intention prevails over literal wording.

The whole contract must be read together, giving effect to all stipulations if reasonably possible. A clause should not be isolated in a way that destroys the contract's coherent purpose.

Contemporaneous and subsequent acts may reveal intent because parties often explain their agreement by the manner in which they perform it. Usage, custom, and the nature of the transaction may also clarify ambiguous terms when consistent with law.

Ambiguities are generally construed against the party who caused them, especially where one party drafted the instrument or controlled its language. Gratuitous contracts are interpreted to transmit the least rights and interests, while onerous contracts are interpreted to produce the greatest reciprocity of interests consistent with the parties' intent.

Reformation applies when the parties had a valid meeting of minds but the written instrument does not express their true agreement because of mistake, fraud, inequitable conduct, or accident. It corrects the instrument, not the agreement.

Reformation is unavailable where there was no true agreement to begin with, where the real agreement is void, or where the law excludes reformation because the document's nature requires special certainty. The remedy assumes a prior valid contract imperfectly expressed in writing.

Performance, Breach, and Remedies

Performance must conform to the contract, the nature of the obligation, and the standards supplied by law, usage, and good faith. A party who substantially departs from the agreed prestation cannot demand the full benefit of the bargain as though performance were exact.

In reciprocal obligations, each party's undertaking is the cause of the other's undertaking. A party who has not performed, or who is not ready and willing to perform, generally cannot place the other in default for failure to perform a correlative obligation.

Resolution for breach is available in reciprocal obligations when one party substantially violates the contract. The injured party may seek fulfillment or resolution, with damages in proper cases, subject to the court's power to fix a period or grant equitable relief when justified by the circumstances.

Rescission in the technical sense is different from resolution for breach. Rescission addresses contracts validly entered into but causing legally recognized economic prejudice, while resolution responds to nonperformance in reciprocal obligations.

Damages may be recovered when breach, fraud, negligence, delay, or contravention of the tenor of the obligation causes compensable injury. Contractual liability may be tempered or increased by stipulations such as penalty clauses, liquidated damages, interest, warranties, indemnities, and limitation clauses, provided they remain lawful.

A party cannot rely on a contractual right abusively. Even where a term exists, its exercise may be unlawful if done in bad faith, solely to injure, or in a manner inconsistent with the contract's purpose and the Civil Code standards of human relations.

Defective Contracts in Overview

Defective contracts are grouped according to the nature of the defect and the remedy. The classification determines whether the contract is binding, whether it may be ratified, who may sue, and when an action or defense may be raised.

The gradation matters. A voidable contract has a defect in consent but produces effects until annulled. An unenforceable contract may embody a real agreement but cannot be enforced in court unless ratified. A rescissible contract is valid but vulnerable because of legally recognized prejudice. A void contract produces no enforceable contractual obligation from the beginning.

Ratification cleanses defects only when the law allows ratification. It may be express or implied, and it generally retroacts to the moment of perfection without prejudicing third persons who acquired rights before ratification.

Restitution is a recurring consequence of annulment, rescission, and nullity, but its extent depends on the defect, the parties' good or bad faith, capacity, and the application of rules such as pari delicto, protection of incapacitated persons, and preservation of third-party rights.

Contracts and Third Persons

Contracts generally bind parties, heirs, and assigns because patrimonial rights and obligations are transmissible. This rule yields when the contract is purely personal, when the law or stipulation prohibits transmission, or when the nature of the obligation requires personal confidence, skill, or identity.

A stipulation in favor of a third person must be deliberate, clear, and part of the contracting parties' intent. The third person must communicate acceptance before revocation to acquire an enforceable right under the stipulation.

Creditors may challenge contracts entered into by their debtors in fraud of their rights when the requisites of the law are present. This does not make every prejudicial contract void; it gives creditors a remedy to preserve the debtor's patrimony when ordinary remedies are insufficient.

A contract may also have effects against third persons when it creates or transfers real rights and the law requires registration or other public acts for efficacy against them. Between the parties, however, contractual obligations may arise before registration if the contract is otherwise valid.

Integration with Property and Obligations

Contracts often serve as the juridical title for the acquisition, transfer, modification, or extinguishment of rights, but title alone is not always enough to transfer ownership. In contracts involving property, the required mode, such as delivery or registration where applicable, must be distinguished from the agreement that creates the obligation to transfer.

The rules on obligations supply the consequences of breach, delay, fortuitous events, solidary or joint liability, conditions, periods, penalties, and extinguishment. The rules on contracts explain how the juridical relation is formed, interpreted, limited, and classified.

Contract law therefore operates as the organizing center of private obligations: it identifies when consent becomes binding, what private arrangements the law will enforce, how written instruments are read, and which defects prevent, suspend, or destroy enforceability.