Short answer. Together. The Civil Code requires that the various stipulations of a contract be interpreted as a whole, and that a doubtful clause be given the meaning that results from all the clauses taken jointly. You cannot lift one sentence out of the document and read it in isolation.

What the law says

The various stipulations of a contract shall be interpreted together, attributing to the doubtful ones that sense which may result from all of them taken jointly.

Civil Code, Article 1374 — Stipulations Read Together. Read the full provision →

The contract is one instrument, not a pile of sentences

The rule reflects a simple assumption: parties who sign a document intend it to work as a whole. So the clause about payment is read alongside the clause about delivery, the definitions, the annexes, and anything the contract expressly incorporates. A clause that looks absolute on its own may turn out to be qualified three pages later by an exception, a condition or a defined term. Conversely a vague phrase may be given a firm meaning because the rest of the agreement makes plain what the parties were doing. This is why the sentence you were shown by the other side may not say what you were told it says.

It is a rule for doubt, not a licence to rewrite

The article works on the doubtful clauses. Where a stipulation is clear, reading the contract as a whole does not authorise a court or a party to give it some other sense because the overall bargain now looks unfair. Interpretation is about discovering what was agreed, not improving it. Nor does the rule cure a clause that is void or contrary to law — those are questions of validity, not of meaning. And it does not by itself resolve a real contradiction between two clauses; other rules of interpretation, including any order-of-precedence clause the parties themselves wrote, come into play for that.

What this means when you are arguing about a contract

Practically, it means you argue from the document outward. Read every page, including the annexes, schedules and any document the contract says forms part of it. Identify the defined terms and apply them consistently. Look for the clause that qualifies the one being used against you — exclusions, conditions precedent, cure periods, notice requirements, integration clauses. Where the contract exists in a signed original plus later amendments, the amendments are part of the whole too. A quotation that stops mid-sentence, or a screenshot of one paragraph, is not the contract; the entire instrument is.

The wider set of interpretation rules

This article sits inside a group of provisions the Civil Code devotes to interpreting contracts — rules on giving effect to the evident intention of the parties over the literal words where they conflict, on how usage and the parties' own conduct may illuminate ambiguity, and on how a clause susceptible of two meanings should be understood. They operate together, which is itself an illustration of the same idea. When a dispute really turns on wording, the usual course is to get the whole document reviewed rather than to rely on one clause. This page is general legal information and not advice on your agreement.

Cases citing this provision

These Supreme Court decisions cite the provision above. We list them so you can read them yourself; the summaries of what each decided are not ours to give.

Related provisions

Note. Statute text quoted on this page is reproduced from the official enactment and is linked to the full provision. The explanation around it is general legal information from Vivas & Nobles Law Office, not legal advice. Whether it applies to your situation depends on facts only a lawyer reviewing them can assess.