Short answer. Yes. Article 1111 of the Civil Code provides that prescription obtained by a co-owner benefits the others. If one co-owner's possession ripens into a prescriptive title over property held in common, the other co-owners share in that acquisition — they do not have to separately run their own prescriptive periods.
What the law says
Prescription obtained by a co-proprietor or a co-owner shall benefit the others.
Civil Code, Article 1111 — Prescription by a Co-Owner. Read the full provision →
The rule and its logic
Article 1111 states simply: "Prescription obtained by a co-proprietor or a co-owner shall benefit the others." The underlying principle is that prescription — acquiring a right through long, continuous, public, and adverse possession — operates on the whole property, not just on the possessing co-owner's fraction. When one co-owner physically holds and possesses the property over the required period, that possession enures to the benefit of the entire co-ownership. The other co-owners, even if they were not personally in possession, share the legal advantage the prescriptive period produced.
Why this matters practically
Consider co-heirs who inherit a parcel that the estate never formally titled. One sibling has been living on and farming the land openly for decades while the others have been abroad or inactive. If that sibling's possession satisfies the requirements for acquisitive prescription, the prescriptive title does not belong to that sibling alone. All the co-owners benefit. This prevents an unfair result where one person's effort to maintain possession would leave the others legally empty-handed, and it reflects the collective nature of co-ownership — possession by one operates on behalf of all.
Distinguishing ordinary co-owner possession from adverse possession
There is an important nuance. Prescription ordinarily requires possession that is adverse — hostile to anyone else's claim. A co-owner's possession of the whole co-owned property is generally not adverse to the other co-owners, because each co-owner has a right to possess the entire thing. For a co-owner to adversely prescribe against fellow co-owners, they must typically repudiate the co-ownership and make clear to the others that they are claiming exclusive ownership. The rule in Article 1111 operates differently: it is about prescription against third parties — where the co-owner's possession defeats an outside claimant's right — and that victory is shared with the other co-owners.
What co-owners should do with this benefit
If a co-owner's prescriptive title has ripened, the co-owners may want to formalize ownership through a judicial or administrative proceeding to obtain a Torrens title. The prescriptive right itself is good against the prior claimant, but a Torrens title is what gives the clearest and most durable protection going forward. The fact that prescription benefits all co-owners means the costs and steps to pursue formalization are shared among the group, not borne by the prescribing co-owner alone. Deciding how to proceed — and how to apportion costs and shares — is worth discussing among all co-owners early.