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General Legal Information — JusticePourtous provides general legal information based on current Swiss law. This service does not replace personalized legal advice from an attorney.

# Practical Guide

I contest the paternity

The action to disavow paternity allows the husband to contest the presumption of paternity (art. 256 CC). The time limit is one year from knowledge of the birth and of the fact that he is not the father, or from knowledge of the fact that a third party cohabited with the mother during the period of conception,…

Verified sources as of 2026-04-07.

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Keywords

contestation objection paternity disclaimer filiation ADN

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