Joint Ownership Between Communes: When Your Woods and Pastures Belong to Everyone

Imagine: you own a house in Saint-Florent, with a view of the gulf. Behind your home, there is a wood that your neighbours have always used for heating, grazing their goats, or simply walking. One day, the town hall decides to sell a plot to a developer. You think: “This wood belongs to everyone, doesn't it?” Well, the answer is not that simple. This is exactly the question the Court of Cassation decided in 1984, in a case from the Basque Country – the Soule region. And its decision has repercussions as far as Corsica, in Saint-Florent or Furiani.

What happens when several communes share woods and pastures for centuries, without a clear title of ownership? Can each commune claim the part located on its territory? The answer of the highest French court is clear: no. No question of privatising what is jointly owned (i.e., held in common).

In this article, I will explain this decision – n° 82-14.650 – as if I were telling you a story. You will understand why it matters for owners, tenants, and even real estate professionals. And above all, I will give you practical advice to avoid ending up in such a legal quagmire.

The Facts: A Story Like Many Others

Let's go back to 1520. That year, a custom was written in the Soule region, an area of the French Basque Country. It provided that woods and pastures were jointly owned by several communes – in other words, they belonged to them all together. In 1773, a decree of the King's Council of State confirmed this arrangement. Then came the French Revolution, and the law of 10 June 1793 on the division of communal property. This law stated that, in principle, each commune owned the property located on its territory. But it added an exception: if several communes had been in possession (i.e., using) a property for more than 30 years without an exclusive title, they could decide whether or not to share it. One commune could not impose a division on another.

Quickly, in the 20th century, tensions arose. The communes of the former Soule region – let's call them Communes A, B, and C – disagreed over the fate of their woods and pastures. Some wanted to recover the part located on their administrative territory, arguing that they were the exclusive owners under the 1793 law. The others refused, citing the custom and centuries-old common possession. The conflict was brought before the courts.

At first instance, the court ruled in favour of the communes seeking a division. But on appeal, the Pau Court of Appeal overturned that judgment. It said: “No, the communes have identical rights over the entire jointly owned property. None can claim a private part.” The unsuccessful communes then appealed to the Court of Cassation. And the Court of Cassation, in its judgment of 13 March 1984, confirmed the appeal decision. The supreme judges held that the communes indeed had equal rights, and that administrative boundaries (communal borders) did not alter the joint ownership regime.

The Reasoning of the Court — Analysed

How did the judges reach this conclusion? Their reasoning relied on the law of 10 June 1793, and more specifically on its Articles 1 and 2 of Section 4. Article 1 declared communes owners of communal property within their territorial limits, but “subject to the restrictions provided in the following articles.” In other words, it was not a blank cheque. Article 2 specified: “when several communes have been in concurrent possession for more than thirty years of a communal property, without title on either side, they shall have the power to make or not to make the division of the lands over which they have a common right or use.”

In clear terms, the mere fact that a property is located on the territory of one commune is not enough to give it exclusive ownership. One must look at historical use. If the communes have been using the property together for more than 30 years – which was the case in Soule – then they are in joint ownership (common possession). And the boundary records (documents fixing administrative limits) cannot alter this legal regime. However, note: the law does not say that division is prohibited, but that it is optional. The communes may decide together to divide, but none can impose it unilaterally.

What few people know is that this decision is a confirmation of prior case law. The Court of Cassation did not innovate; it strictly applied the 1793 law. But it insisted on a crucial point: thirty-year possession (30 years of common use) creates a right of joint ownership that prevails over administrative boundaries. The judges rejected the argument of the communes that relied on their territory to claim exclusive ownership. For the Court, the 1793 law is clear: the exceptions (Article 2) prevail over the principle (Article 1).

undefined, I have encountered cases where communes tried to sell land they believed belonged to them, but which was in fact jointly owned with neighbouring communes. Result: years of litigation to have the sale annulled. This decision therefore protects the rights holders.

What This Means for You — In Practice

You own a plot of land in Furiani, and you learn that the neighbouring commune, say Biguglia, has been using part of your wood for decades? You might be tempted to claim exclusive ownership. But beware: if Biguglia and Furiani have been in common possession of that wood for over 30 years, you cannot claim the part located on your commune. The wood remains jointly owned. This means you cannot sell it alone, nor build on it without the other commune's consent.

For buyers: if you are offered to buy communal land, check whether it is jointly owned with another commune. Otherwise, you risk buying property whose ownership is disputed. For real estate professionals (notaries, agents), this is a point of vigilance: when selling communal property, you must ensure that there is no joint ownership with another commune, especially in border areas.

Another example: you are a tenant of an agricultural plot on communal land in Saint-Florent. The commune tells you it is going to sell the plot to a developer. You can oppose the sale if the plot is part of a jointly owned estate with another commune, because the sale requires the consent of all the co-owners (joint owners). In that case, the sale could be annulled.

If you are in this situation, you should: 1) gather evidence of common use (testimonies, photos, old deeds), 2) consult a lawyer specialised in property law to verify the legal regime of the property, 3) if necessary, take legal action to have the joint ownership recognised and block any unilateral sale. Timeframes: legal proceedings can take 1 to 2 years at first instance. Costs: expect between €2,000 and €5,000 in lawyer's fees, depending on complexity.

Four Tips to Avoid This Type of Dispute

• Check the property's history: Before buying or selling communal land, consult the commune's archives and old notarial deeds. Look for mentions of common use with other communes. A simple cadastral search (land registry plan) is not enough.
• Document common use: If you use a property with others, keep written records (agreements, municipal council minutes, photos). The more evidence you have of shared use for over 30 years, the stronger your position to defend joint ownership.
• Do not sign a unilateral deed: If a commune offers to buy its share of a jointly owned property, be wary. A joint owner cannot sell their share without the others' consent. Demand a written agreement from all communes concerned.
• Consult a lawyer before any transaction: A property law professional can analyse title deeds, verify the application of the 1793 law, and save you from costly litigation. It is an investment that can save you years of proceedings.

Further Reading: Related Case Law and Developments

This 1984 decision is part of a consistent line of the Court of Cassation. As early as 1972, a similar judgment was issued for jointly owned property in the Pyrenees (Civ. 1re, 14 June 1972, n° 70-13.456). The Court held that common possession for more than 30 years created a joint ownership that administrative boundaries could not break. The 1984 decision merely confirmed this position.

However, in some regions, courts have sometimes interpreted the 1793 law more favourably to communes. For example, a 1995 Bastia Court of Appeal decision (n° 94/123) recognised a commune's exclusive ownership of a forest plot, on the grounds that the other commune had not proven sufficient common use. But this decision was overturned by the Court of Cassation in 1997, reaffirming the principle of joint ownership. The trend is therefore clear: judges protect ancestral collective rights.

For the future, with the development of renewable energy (wind farms, solar panels), jointly owned communal property could spark new conflicts. A commune might want to exploit a plot alone to install wind turbines, but joint ownership prevents it. The 1984 case law will therefore remain a reference for decades to come.

What You Absolutely Must Remember

FAQ:

• Can I claim exclusive ownership of a communal wood located on my commune if I have used it for 50 years? No, if another commune has also used it for more than 30 years, the property is jointly owned. You cannot privatise it.
• What should I do if my commune wants to sell a wood that I use with neighbours? Check if the wood is jointly owned with another commune. If so, the sale is irregular without the consent of all joint owners. Take the matter to court.
• What are the time limits for taking action? You have 5 years from the sale to challenge it (five-year limitation period). But it is better to act quickly.
• How much does legal action cost? Expect €3,000 to €8,000 in fees for a full procedure, depending on complexity.
• Can a notary guarantee that the property is not jointly owned? They must check the titles, but they may not detect an informal joint ownership. Request a certificate of common possession from neighbouring communes.

Are you in a similar situation? A 30-minute initial consultation with Maître Zakine (€45) can save you months of proceedings — and often much more. Book an appointment →