A Defamation Claim — the Legal Frame
In defamation cases the court answers two questions: were the disseminated statements evidently incorrect, and did they cause damage to the person. The first question is resolved by Article 993 of the Civil Code: a person who intentionally or negligently disseminates or publicises facts damaging to the property of another person is obliged to compensate the damage arising therefrom, where those facts are evidently incorrect. At the same time, the obligation to compensate does not arise for statements that serve the protection of lawful public interests — an exception that guards the sphere of free speech and public debate.
The second question comes from the general tort frame: under Article 992, a person who causes damage to another by an unlawful, intentional or negligent act is obliged to compensate it. A defamation claim is built precisely on the resolution of these norms: the act is unlawful, culpable and damaging — and the court assesses each element separately.
Evidence — What the Plaintiff Must Prove
Winning a defamation case depends on the completeness of the evidence. The plaintiff must show: which concrete statement was disseminated, who disseminated it, how it reached third persons, and why it is evidently incorrect. The last element — evident incorrectness — is the heart of the case: it is not enough to show that the statement is disputed or unfair; convincing counter-facts establishing its falsity are required.
In practice this stage gathers documents, statements, expert opinions and other evidence that confront the disseminated fact with reality. In parallel, the fact of dissemination is fixed: publications, letters, recordings — so that the statement of claim defines the dispute precisely. The tighter this frame, the smaller the room for resort to the exception of protecting public interest.
Quantification of Damage — the Pecuniary and Moral Heads
Defamation can cause both types of damage. In determining the amount of pecuniary damage, Article 414 of the Civil Code provides that the interest of the creditor in the due performance of the obligation must be taken into account, together with the time and place of performance. In the context of business reputation this means a realistic assessment of lost opportunities: cancelled contracts, reduced income, lost partnerships.
The moral head stands separately: under Article 413, monetary compensation for non-pecuniary damage may be demanded only in cases precisely defined by law, in the form of reasonable and fair compensation. In a defamation case this claim rests on the infringement of name, dignity and reputation, and the court determines the amount by exactly that measure of reasonableness and fairness. Both heads may be combined in one claim.