Disclaimer: This article is for informational purposes only and does not constitute legal, tax, or financial advice. French property law is complex and varies by situation. Always consult a qualified French notaire or avocat before making decisions based on this content.
Most people who hear “adverse possession in France” think of the 30-year rule. But there’s a lesser-known shortcut: the prescription abrégée (shortened prescription) under Article 2272, alinéa 2 of the Code civil. If you bought a property in good faith from someone who turned out not to be the real owner, you can secure full legal ownership in just 10 years — instead of 30. It’s not a loophole; it’s a deliberate policy choice by French law to protect buyers acting in good faith and to promote transactional security. Here’s how it works and why it matters for British investors.
What Is the Prescription Abrégée (Shortened Prescription)?
The core of the 10-year rule sits in Article 2272, alinéa 2 of the French Civil Code: “celui qui acquiert de bonne foi et par juste titre un immeuble en prescrit la propriété par dix ans” — “he who acquires in good faith and by just title an immovable property prescribes its ownership by ten years.”
This is the shortened version of acquisitive prescription (usucapion). Before the 2008 reform, the period was 10 years if the true owner lived in the same cour d’appel district, or 20 years if they lived elsewhere. The rationale was that distant owners needed more time to discover and challenge the possession. But as France modernized and communications improved, this geographic distinction lost its purpose. The 2008 reform simplified the law to a flat 10 years, regardless of where the real owner happened to live. (Loi No. 2008-561 du 17 juin 2008).
So what’s the point? The purpose is to protect the buyer — the acquéreur a non domino (buyer from a non-owner) — who genuinely believed they were buying from the real owner. French law is willing to say: if you paid in good faith, your title has a known defect, you’ve possessed peacefully for a decade, then you’re now the owner. The law covers the defect. This creates transactional certainty and protects good-faith actors.
Think of it this way. Article 2276 says “en fait de meubles, la possession vaut titre” — for movable property, possession itself is title. You find a bicycle abandoned on the street, you use it for a year, now it’s yours (assuming no one claims it). But immovable property is different. You can’t just squat on land and become the owner instantly. Real estate moves slowly — surveys take time, transactions take months, conveyancing is deliberate. So the law doesn’t give you the property on day one. Instead, it says: if you have a genuine piece of paper (a juste titre) and you believed the seller owned it, then 10 years of peaceful possession will make you the owner.
The Two Conditions — Juste Titre + Bonne Foi
Here’s the critical rule: you need both conditions to invoke the 10-year prescription. They are cumulative, not alternatives. A landmark decision from the Cour de Cassation’s third chamber (Civ. 3e, 29 Sept 2015, No. 14-15.990) confirms that juste titre and bonne foi are distinct and independent requirements. You can have one without the other, and it won’t work. You must have both.
This also means — and this is subtle — that juste titre doesn’t prove good faith, and good faith doesn’t prove juste titre. For example, you can be in good faith but lack a real piece of paper; or you can have a piece of paper but have been dishonest about your belief in the seller’s ownership. Neither situation gets you the 10-year rule alone.
And they’re independent from the general conditions of possession itself. Article 2261 of the Code civil says all prescription requires that the possession be continuous and uninterrupted (continue et non interrompue), peaceful (paisible), public (publique), unequivocal (non équivoque), and exercised as owner (à titre de propriétaire). These five requirements apply on top of juste titre and bonne foi. So even if you have both, you still need the other five ingredients.
What Is a Juste Titre (Just Title)?
A juste titre is a real, existing legal act that would have transferred property if the seller had actually been the owner. It’s not about whether the seller actually had the property. It’s about whether there’s a genuine, valid legal instrument that attempted to transfer it.
Types of Just Title (and What Doesn’t Count)
For a title to qualify as juste titre under Article 2272, it must be translative — meaning it’s the type of legal act that transfers property when the seller is the real owner. The classic examples are:
- Vente (sale) — the most common
- Donation (gift)
- Échange (exchange)
- Legs particulier (specific legacy — a bequest in a will)
- Apport en société (contribution to a company, typically an SCI or SARL)
- Dation en paiement (payment in kind — transfer of property to settle a debt)
Acts that do not transfer property, no matter how valid, are NOT just titles. These include:
- Bail (lease) — you get use-rights, not ownership
- Prêt (loan) — no transfer of title
- Dépôt (deposit) — you’re holding someone else’s property in trust
- Partage (partition of co-owned property) — this is a special case: a partition merely confirms existing rights, it doesn’t transfer (Civ. 3e, 18 Dec 2025, No. 24-15.759)
- Notarial acts of succession — these are administrative, not translative
- Règlement de copropriété (co-ownership regulations) — procedural, not translative
- Descriptive divisions of land
The Title Must Be Real, Not Putative
Here’s a distinction many people miss. Unlike some older legal systems, French law does not allow “putative” just titles — imaginary or imagined documents. The title must actually exist. It must be a real piece of paper, a real act, signed and dated. You can’t invoke the 10-year rule based on your belief that you should have received a title. (Civ. 1re, 6 Nov 1963) This is a conservative feature — the law wants something tangible to point to.
Absolute vs. Relative Nullity
The title must be valid, but French law distinguishes between types of defects. An absolute nullity — such as a forged signature — kills the just title entirely. (Civ. 3e, 30 Nov 1982) If someone fabricated your seller’s signature on the deed, there is no just title, and you can’t invoke the 10-year rule, no matter how long you’ve possessed or how good your faith.
But a relative nullity — defects related to the parties’ capacity, consent, or other voidability grounds — does NOT invalidate the just title. For example, if your seller was technically a minor when signing but their parents later ratified the deal, the title is still a valid just title for purposes of prescription abrégée. (Civ. 3e, 3 Nov 1977) French courts have adopted a pragmatic view: the law wants to protect good-faith buyers, and technicalities about the seller’s capacity shouldn’t deprive them of that protection.
Exact Correspondence Between Title and Property
Here’s where many disputes arise: the title description must correspond closely to the property actually possessed. If your deed describes a 2-hectare parcel by cadastral reference, but you’re actually occupying 2.3 hectares, there’s a discrepancy. Courts have been strict about this. A significant mismatch means no just title. (Civ. 3e, 26 Nov 1970; Civ. 3e, 13 Dec 2006).
This creates a practical problem in rural France, where cadastral errors and old boundary disputes are common. If your notaire’s deed describes the property by reference to an old, inaccurate plan cadastral, and the actual boundary is different, you may not have a valid just title to the disputed strip, even if you’ve possessed it peacefully for years. This is one reason why clearing title via prescription can take years — the courts insist on precision.
Title at Particular vs. Universal Title
The law requires a transfer at “particular title” — titre particulier — not universal succession. If your predecessor-owner was the heir to a whole estate and simply inherited, they didn’t have a new just title; they continued the deceased’s situation. But if they received the property as a donee under a donation-partage (a partition by gift), they have a just title, and that title carries forward to you if you acquire from them.
Servitudes Are Excluded
One final and important limit: servitudes (easements, rights of way, drainage rights) are expressly excluded from the shortened prescription rule. Even if all other conditions are met, you cannot acquire a servitude via the 10-year rule. Servitudes always require the full 30 years of possession. (Civ. 6 Nov 1889) This is because servitudes are not ownership; they’re burdens on someone else’s land, and French law wants stronger evidence before imposing a permanent burden.
What Is Bonne Foi (Good Faith)?
Good faith means the possessor genuinely believed the seller was the true owner. That’s it. It’s not about whether the seller was honest, or the deal was fair, or the paperwork was pristine. It’s solely about the buyer’s subjective belief in the seller’s ownership at the moment of acquisition.
The Moment That Matters
Good faith is assessed at the moment of acquisition — when you signed the deed, when the notaire handed you the keys. Even bad faith that arises afterwards, including immediately after taking possession, does not prevent prescription from running. If you later discover that the seller wasn’t the real owner, that discovery is irrelevant. You had good faith when it counted; you can’t lose it by learning the truth afterward. The Latin maxim captures this neatly: mala fides superveniens non impedit usucapionem — supervening bad faith does not prevent prescription.
This is crucial for British investors: if you bought through a reputable notaire, reviewed the title chain carefully, and acted in reliance on their assurance, you had good faith at the moment of signing. Even if years later a long-lost heir emerges and challenges your seller’s authority, your good faith at acquisition is locked in.
Good Faith Is Presumed
The law presumes that you acted in good faith. Article 2274 of the Code civil states: “La bonne foi est toujours présumée, et c’est à celui qui allègue la mauvaise foi à la prouver” — “Good faith is always presumed, and it is for he who alleges bad faith to prove it.” This shifts the burden. If someone challenges your title claim, they must affirmatively prove you knew the seller wasn’t the owner. They can’t simply assume bad faith; they must provide evidence.
What counts as evidence of bad faith? The real owner would need to show that you knew, at the time of purchase, that the seller didn’t own the property. Perhaps you paid a fraction of the market price. Perhaps your seller admitted they didn’t own it but hoped to buy it later. Perhaps there was public litigation about the property, and you bought anyway, ignoring the red flags. These scenarios might displace the presumption of good faith.
A Key Nuance: Ownership vs. Validity
Good faith is specifically about the seller’s ownership, not about the validity of the title itself. You can be in good faith even if the title document has a procedural defect. For example, imagine the deed was drafted by an unqualified person (not a notaire, when a notaire should have been used) and is therefore technically invalid. But you genuinely believed your seller owned the property, and a reasonable person in your position would have made the same assumption. You’re still in good faith regarding the seller’s ownership, even though the title is defective as to form.
The A Non Domino Requirement
The prescription abrégée applies only to acquisitions a non domino — literally, “from a non-owner.” This is the whole point: if your seller was actually the real owner, you don’t need prescription at all. The sale itself transferred title to you immediately. You’re the owner by force of the sale contract and the deed; you don’t need to wait 10 years for prescription to work its magic.
The a non domino element is crucial, and courts scrutinize it carefully. (Civ. 3e, 19 Dec 2001, No. 00-10.702) Before invoking the 10-year rule, you must establish that the seller genuinely lacked ownership at the time of the sale. This might seem odd — why would anyone sell something they don’t own? But it happens more often than you’d expect:
- Contested inheritance: A seller inherits a property from their parent, but a sibling contests the will or claims an omitted share, delaying final transfer of title. The seller goes ahead and sells anyway, transferring what they hope will be their ownership.
- Boundary confusion: Due to an old surveying error, two adjacent properties are both shown to include the same strip of land. Both owners are unaware of the overlap, and one sells the disputed strip to you — not realizing they don’t actually own it.
- Cadastral mix-up: The land registry records are confused, showing the wrong owner. A person buys relying on the registry, then sells to you. The original owner later discovers the error and sues.
- Unauthorized sale by SCI member: An SCI (société civile immobilière, a common holding structure for French property) owns a building, but a member purports to sell it individually without proper authorization from the others. The member isn’t the owner; only the SCI is.
- Double sale: The same property is sold twice by the same seller to two different buyers, and only one transaction is properly recorded. The second buyer, who actually took possession, may be able to invoke prescription abrégée.
In each scenario, there’s a genuine defect in the seller’s ownership. That’s when the 10-year rule comes into play.
When the 10-Year Rule Matters for British Investors
You might be wondering: if I buy through a notaire in a modern, efficient property market, why would I ever need this rule? The answer is that France, especially rural France, has deep historical roots and long property chains. Title defects are rarer than they used to be, but they still emerge.
Rural Properties with Messy Title Chains
Many British investors buy rural farmhouses or village cottages in Provence, the Dordogne, Brittany, or the Loire Valley. These properties often date back centuries, and their title chains can be murky. A notaire conducting a title search (la recherche de titres) goes back 30 years — the standard period — but even then, they might discover gaps. Perhaps there was an inheritance dispute in 1980 that was never fully resolved. Perhaps a property was sold twice during wartime, and only one transaction was properly recorded. A decade of undisturbed occupation can quiet these old ghosts and lock in your ownership.
Boundary Errors and Cadastral Discrepancies
The most common real-world trigger for a non domino disputes is boundary delimitation errors between neighboring plots. Imagine you buy a 2-hectare parcel, and your deed describes it clearly. But over the years, you notice the actual boundary (marked by an old stone wall) doesn’t quite match the plan in your deed. It’s off by a few meters. Your neighbor’s property appears to overlap. You’ve been using that disputed strip for years — pasturing animals, storing equipment.
Could the 10-year rule help here? Possibly — but with an important caveat. Courts are strict about requiring exact correspondence between the title description and the property actually possessed. The case law holds that even a slight divergence in size, boundaries, or parcel numbers can block a prescription abrégée claim entirely. One court has allowed partial prescription where the possessed area was smaller than the title described (Civ. 3e, 23 Feb 2005, No. 03-17.899), but the general tendency is to demand a near-perfect match. This means that if your deed describes 2 hectares but you’re occupying 2.3, the extra strip may not benefit from the shortened prescription — and you’d need to fall back on the full 30-year rule instead. For more on boundary disputes in France, see our practical guide for British property owners.
Inheritance Complications
French inheritance law is notoriously complex, and disputes can simmer for years. Imagine a property is left to two brothers equally. One brother manages to buy out the other and receives a notarial deed transferring the property. But the buyout was contested by a third party claiming a share. Years later, that third party dies, and their heirs abandon the claim. By then, the first brother has possessed peacefully for 12 years. Even though the inheritance was contested, the combination of juste titre (the deed from his co-heir) and 10 years of uncontested possession locks in his ownership. For more on French inheritance complexities, see our article on French inheritance law for British investors.
Co-Ownership and SCI Complications
Many British investors buy via an SCI — a French holding company — to simplify tax planning and succession. But SCIs can generate title issues. Suppose an SCI owns a property, and one shareholder purports to sell their “share” of the property itself (rather than their share of the SCI) to you. That shareholder doesn’t own the building; only the SCI does. If you take possession and hold it for 10 years before the issue is discovered, you may have a prescription abrégée claim. Learn more in our SCI guide for British investors.
Practical Reassurance for Your Current Purchase
Here’s the reassuring takeaway: if you bought through a reputable notaire, reviewed the title carefully, paid a fair price, and have been living in or actively using the property for 10 or more years without challenge, your position is very strong. Even if a title defect were to surface today, and even if your seller technically wasn’t the perfect owner, the combination of good faith, a valid deed, and years of undisturbed possession would almost certainly protect you. French courts recognize that it’s unjust to dispossess someone who has acted properly and relied on the title chain their notaire presented to them.
How to Check Your Own Position
If you own property in France and want to audit your own title security, here are seven practical steps:
Step 1: Review Your Acte de Vente
Pull out your purchase deed — your acte de vente — and read it carefully. Confirm that it’s a genuine translative act (a sale, donation, exchange, or other title that transfers ownership). Check for obvious defects: are all signatures present and legible? Is it dated? Is it registered at the land registry (the service de la publicité foncière (SPF, formerly conservation des hypothèques))? If your notaire prepared it, there should be a notarial seal and their registration number. Any red flags here — missing signatures, undated sections, or unclear language — warrant a call to your notaire or a French avocat.
Step 2: Examine the Chain of Title
Your notaire should have conducted a recherche de titres — a search of the title chain — going back at least 30 years before you purchased. Ask your notaire to provide this chain in writing, or request a copy from the land registry. Look for any gaps: periods where no deed is recorded, inheritances without final settlement, sales by entities that may not have had authority to sell. For very old properties (100+ years), gaps are not unusual, but gaps in the last 30 years are more suspicious and may signal a title defect.
Step 3: Verify the Property Description Against Reality
Compare the plan cadastral (the official cadastral map) that was attached to your deed with the actual boundaries on the ground. Walk the perimeter of your property. Do the corners match the map? Are the measurements accurate? Look for old boundary markers — stones, walls, hedges — that might or might not line up with the cadastral description. If there’s a discrepancy, photograph it and document the discrepancy carefully. This is a crucial step for asserting prescription abrégée if a dispute ever arises, because the correspondence between title and possession is essential.
Step 4: Confirm Continuous, Peaceful Possession
Ensure you have clear evidence of continuous occupation or use since your purchase. Keep records: tax bills (notices d’imposition), utility bills (electricity, water, gas), insurance policies, photographs of you on the property, maintenance invoices, neighbor testimony. If you rent the property to tenants, keep tenancy agreements and proof of receipt of rent. If you’ve abandoned it or left it vacant for extended periods, that breaks the continuity of possession and can weaken a prescription claim. The law requires that possession be uninterrupted.
Step 5: Calculate Whether 10 Years Have Passed
Count from the date of your acte de vente. If you purchased on 1 June 2012 and it’s now April 2026, you’ve passed the 10-year mark. If a title defect ever surfaces, you’re likely protected by prescription abrégée, assuming you had good faith at purchase and have possessed continuously. If you purchased more recently, calculate how much longer until the 10-year anniversary. Note this date and plan accordingly.
Step 6: If a Defect Is Discovered, Act Immediately
If you or a notaire discovers a title defect — a missing heir, a cadastral error, an unauthorized sale — and you haven’t yet reached 10 years of possession, take immediate action. Consult a French avocat specializing in droit immobilier (property law). Increase your visible occupation of the property: improve the land, make public improvements, ensure neighbors see you actively using it. Maintain meticulous records. These steps strengthen your eventual prescription claim and may encourage the true owner (if one exists) to settle quietly rather than litigate.
Step 7: Consult a Notaire or Avocat
If you have any doubts — if the title chain has gaps, if the property description doesn’t match reality exactly, if the property has changed hands multiple times in unusual ways, or if a challenge arises — don’t delay. Contact the notaire who handled your purchase or engage a specialized avocat. They can conduct a thorough review, advise you on your position, and if necessary, help you formalize your acquisition via a declaration of notoriété acquisitive (an administrative act where a notaire certifies, based on witnesses and evidence, that you’ve acquired by prescription). This declaration provides certainty and peace of mind.
The Non-Affiliation Disclaimer
The English Investor is not affiliated with any law firm, notaire, or legal service mentioned in this article. This article presents general legal principles; individual situations vary, and the law evolves through court decisions. Always seek advice from a qualified French notaire or avocat before relying on any information herein.
Frequently Asked Questions
1. What exactly is an acquisition “a non domino”?
It means buying from someone who doesn’t actually own what they’re selling — a non-owner. This happens more often than you’d think, especially with inherited properties, cadastral errors, and complex title chains. Your seller may be in good faith themselves, believing they own the property, but if their title is defective, they’re technically not the owner, and your acquisition is a non domino. After 10 years of peaceful possession with good faith and a valid just title, you become the legal owner.
2. Can the 10-year rule help me if I bought from a legitimate owner?
No. If your seller was the true owner at the time of sale, you don’t need prescription at all. The sale itself transferred title to you immediately, and you became the owner on the date of the deed. The 10-year rule only applies when there’s a defect in the seller’s ownership — when they were a non-owner. So the first question to ask is always: was my seller the real owner? If yes, prescription abrégée is irrelevant.
3. My notaire handled everything — could there still be a title defect?
Rarely, but yes. Notaires in France are highly trained and bound by strict professional standards. They conduct thorough title searches and are insured against errors. But very old properties, especially in rural France, can have title chains stretching back centuries. Errors, missing records, contested inheritances, and cadastral inaccuracies can slip through even a diligent notaire’s review. The good news is that if your notaire was careful and you acted in good faith, a 10-year period of uncontested possession will almost certainly protect you, even if a defect is later discovered.
4. Does good faith have to last the entire 10 years?
No — and this is a key advantage. Good faith is assessed only at the moment of acquisition. If you discover a title defect later — even after 5 years or 9 years — it doesn’t affect your right to invoke the prescription abrégée once the 10 years are up. As long as you had good faith when you signed the deed, you’re protected. Article 2272, alinéa 2 combined with the principle that good faith is assessed at the time of the transaction means that later discovery of problems doesn’t erase the protection.
5. What if my title doesn’t exactly match the property I possess?
This is a problem and a common source of disputes. Courts require close correspondence between the title description and the property actually possessed. Significant discrepancies — in size, boundaries, parcel numbers, or location — can prevent the title from qualifying as a juste titre, which blocks the prescription abrégée claim. This is why step 3 of the checklist above — verifying the property description against reality — is so important. If there’s a mismatch, address it early, before 10 years pass, by consulting a surveyor or notaire to clarify and resolve the discrepancy.
6. Can I use the 10-year rule for a servitude (easement)?
No. Servitudes — easements, rights of way, drainage rights, and other burdens on someone else’s property — are expressly excluded from shortened prescription by longstanding jurisprudence. Even if you have a document that would constitute a just title to a servitude, and even if you’ve exercised it peacefully and openly for 10 years, you cannot acquire it via prescription abrégée. Servitudes always require the full 30 years of possession. This is because servitudes are not ownership; they’re permanent burdens on someone else’s land, and the law demands stronger evidence before imposing them.
7. What happens after the 10 years pass?
Once you’ve met all the conditions — good faith, just title, 10 years of continuous and peaceful possession — you have acquired the property by prescription. To formalize this and create an official record, you (or more typically, your notaire) can prepare an acte de notoriété acquisitive — a declaration of acquisitive prescription. The notaire gathers evidence: your deeds, proof of continuous occupation, neighbor testimony, utility bills, tax records, and any other relevant documents. The notaire then drafts this declaration, which is signed and published at the land registry. From that point forward, your ownership is absolute, and any defect in the original seller’s title is cured. Future purchasers will see you as the clear owner, and no one can challenge your title based on the old defect.
Key Takeaways
- The 10-year prescription abrégée is a deliberate French legal safeguard for good-faith property buyers.
- You need both juste titre (a valid, real transfer document) and bonne foi (genuine belief the seller owned the property) to invoke it.
- It applies only to acquisitions a non domino — purchases from non-owners.
- Good faith is assessed at the moment of purchase and doesn’t need to be maintained for 10 years.
- Boundary discrepancies and cadastral errors are the most common real-world trigger, but courts demand strict correspondence between the title and the property actually possessed.
- If you’ve owned your French property for 10+ years through a reputable notaire, your title is virtually secure even if a defect surfaces.
- Always consult a French notaire or avocat if you discover or suspect a title defect.
Further Reading
For more on French property ownership and related topics, explore our guides on how to buy property in France, boundary disputes in France, adverse possession (the 30-year rule), French inheritance law, and SCIs for British investors.
