Every year, thousands of international buyers acquire property in France. Many are drawn to new-build developments — apartments in the Alps, villas on the Riviera, townhouses in Bordeaux — promising modern construction standards, reduced notary fees, and the chance to customise finishes before completion. The French legal framework for such purchases is the vente en l’état futur d’achèvement (VEFA), or sale of a property to be built. It is a highly regulated, deeply protective regime — but one that can also be disorienting for buyers accustomed to the legal expectations of other jurisdictions. This article examines the legal structure of off-plan purchases in France, the guarantees that protect the buyer, the timeline of a VEFA transaction, and the remedies available when the developer fails to deliver.
I. The Legal Architecture of an Off-Plan Purchase in France
A. What Is a VEFA and How Does It Differ from a Resale?
A vente en l’état futur d’achèvement (off-plan sale) is defined by Article 1601-1 of the Civil Code, which states: “La vente d’immeubles à construire est celle par laquelle le vendeur s’oblige à édifier un immeuble dans un délai déterminé par le contrat. Elle peut être conclue à terme ou en l’état futur d’achèvement.” (The sale of a building to be constructed is one in which the seller undertakes to erect a building within a period determined by the contract. It may be concluded on a turnkey basis or in a future state of completion.) This definition is mirrored in Article L. 261-1 of the French Construction and Housing Code (Code de la construction et de l’habitation, or CCH).
In a VEFA, the seller — typically a property developer or a société civile de construction-vente (SCCV) — retains the powers of the project owner (maître de l’ouvrage) until the works are accepted by the buyer through the process of réception (handover acceptance). During construction, the buyer acquires the land progressively as the building rises: the soil immediately upon signing the notarial deed, and the completed portions of the structure as each stage of construction is finished. This progressive transfer of ownership distinguishes the VEFA from a simple forward sale — and it anchors the buyer’s protection: if the developer becomes insolvent, the buyer owns what has already been built.
For foreign buyers, the practical attractions of a VEFA are significant. Notary fees (frais de notaire) are roughly 2% to 3% of the purchase price, compared to 7% to 8% for a resale property. The buyer benefits from a ten-year structural warranty — the garantie décennale — which we have examined in detail in a separate article. The property is new, complies with current energy efficiency standards (a growing concern given France’s tightening rules on passoires thermiques), and can often be personalised. However, these benefits come with a set of legal obligations and deadlines that every buyer must understand before signing.
B. The Statutory Guarantees That Protect the Buyer
French law layers three tiers of guarantee over every off-plan purchase. The first is specific to the VEFA and is set out in Article 1642-1 of the Civil Code: “Le vendeur d’un immeuble à construire ne peut être déchargé, ni avant la réception des travaux, ni avant l’expiration d’un délai d’un mois après la prise de possession par l’acquéreur, des vices de construction ou des défauts de conformité alors apparents.” (The seller of a building to be constructed cannot be discharged, either before acceptance of the works or before the expiry of a period of one month after the buyer takes possession, of construction defects or apparent conformity defects.) The buyer must bring any claim within one year of the later of those two dates, or the claim is time-barred — a forclusion (statutory limitation) that the Cour de cassation enforces strictly.
The Cour de cassation recently confirmed the autonomous and exclusive nature of this regime. In a decision published in the Bulletin — Cass. 3e civ., 13 February 2025, no. 23-15.846 — the Third Civil Chamber held that the repair of an apparent non-conformity, “quelle qu’en soit l’origine ou la cause” (whatever its origin or cause), falls within the guarantee provided by Article 1642-1 alone, “exclusive de l’application de la responsabilité contractuelle de droit commun” (to the exclusion of the ordinary law of contractual liability). The practical consequence is clear: a buyer who discovers a defect after delivery cannot escape the one-year time bar by reframing the claim as a breach of the seller’s duty to inform or to advise. The claim must be brought under Article 1642-1, within the one-year window, or it will be dismissed.
This principle was applied again in Cass. 3e civ., 23 May 2024, no. 22-24.191 (also published in the Bulletin), where the Court held that the one-year forclusion period under Article 1648, paragraph 2, applies “aux désordres apparents à la réception, intervenue après la livraison, que ces désordres soient qualifiés de vices de construction ou de défauts de conformité” (to apparent defects at acceptance, occurring after delivery, whether those defects are characterised as construction defects or conformity defects). The same decision confirmed that the 28 March 2009 reform of Article 1642-1 — which unified the regime for construction defects and conformity defects — applies to all VEFAs delivered after that date.
The second tier is the garantie de parfait achèvement (perfect completion guarantee), codified in Article 1792-6 of the Civil Code. For one year from réception, the builder must repair any defect reported by the buyer, whether noted in the handover report (procès-verbal de réception) or notified in writing afterwards. The Cour de cassation has confirmed the scope of this obligation: the guarantee extends to all reported defects during the year, and the builder bears the cost. In Cass. 3e civ., 13 July 2023, no. 22-17.010 (published in the Bulletin), the Court upheld an award of €24,795.12 against a builder under the perfect completion guarantee. The Court has also held, in Cass. 3e civ., 16 November 2022, no. 21-14.629, that a building “ne peut pas être réputé achevé quand il est affecté de défauts de conformité avec les prévisions du permis de construire” (cannot be deemed completed when it is affected by non-conformities with the building permit).
The third tier is the garantie décennale (ten-year warranty), imposed by Article 1646-1 of the Civil Code, which makes the VEFA seller liable — from the date of réception — for the same obligations as architects and contractors under Articles 1792, 1792-1, 1792-2, and 1792-3. This warranty covers structural defects that compromise the solidity of the building or render it unfit for its intended purpose, and it runs for ten years. It benefits successive owners, which means a foreign buyer who resells after three years passes the remaining seven years of warranty to the next owner. The financial completion guarantee — the garantie financière d’achèvement — is a separate, pre-construction protection: under Article L. 261-10-1 CCH, the developer must provide a bank guarantee or insurance bond ensuring that the building will be completed even if the developer becomes insolvent. The Cour de cassation confirmed the distinct nature of this guarantee in Cass. 3e civ., 6 July 2023, no. 22-12.741 (published in the Bulletin), where the court examined claims against the financial guarantor of an unbuilt project.
II. The Foreign Buyer’s Roadmap: From Reservation to Handover
A. The Critical Stages: Reservation Contract, Notarial Deed, and Staged Payments
A VEFA transaction follows a statutory sequence. The first step is the contrat de réservation (reservation contract), a preliminary agreement governed by Articles L. 261-10 et seq. CCH. In this document, the developer describes the property, its price, the completion date, and the technical specifications. The buyer pays a deposit — capped by law at 5% of the price if the notarial deed is signed within one year, or 2% if the deed will take longer. The reservation contract must also disclose whether the developer has secured the garantie financière d’achèvement, which is compulsory for any VEFA. A foreign buyer who does not see an explicit reference to this guarantee in the reservation contract should not sign until it is provided.
The buyer then has a ten-day cooling-off period (délai de rétractation) during which they may withdraw without penalty. The developer, by contrast, cannot withdraw. Once the cooling-off period expires, the notary prepares the acte authentique de vente (notarial deed of sale). This deed must be signed before a French notary — a public officer who verifies title, registers the transaction with the land registry (service de la publicité foncière), and ensures that the statutory protections are properly reflected in the contract. For foreign buyers who do not speak French, the notary may require an interpreter or a sworn translation. The notary’s role in French property transactions has been examined in depth in an earlier article; for VEFA purposes, the notary’s most important function is to verify that the garantie financière d’achèvement is in place before the deed is executed.
Payments are staged by law. The developer cannot demand the full price upfront. The statutory schedule is tied to construction milestones: a percentage upon completion of the foundations, another upon completion of the structural shell (hors d’eau — watertight), another upon completion of internal partitions and services (hors d’air — airtight), and the balance — typically 5% — upon handover. If the buyer is financing the purchase with a mortgage, the compromis de vente mechanism (examined in our article on the preliminary sale agreement) provides that the sale is conditional upon the buyer obtaining financing; the VEFA reservation contract operates similarly.
Construction delays are a major source of disputes. The VEFA contract must specify a delivery date, and most contracts include a clause providing for liquidated damages (pénalités de retard) — typically calculated as a fraction of the purchase price per day of delay. In Cass. 3e civ., 13 February 2025, no. 23-17.755, the Cour de cassation confirmed that late-delivery penalties run until the date of effective completion, which is the date on which the building is “propre à son utilisation, conformément à sa destination” (fit for use, in accordance with its intended purpose). In that case, the developer had obtained gas and electricity compliance certificates in March 2016, but did not deliver them to the buyer until March 2018. The Court upheld the finding that the building was not completed until the buyer received the certificates, and that penalties accrued until that date. A foreign buyer who is told by a developer that the property is “ready” should verify that all utility connection certificates have been physically delivered — not merely obtained.
B. Enforcing Your Rights: What to Do When Things Go Wrong
The most consequential day in a VEFA transaction is the livraison (handover), which is followed or accompanied by the réception (acceptance of the works). At this moment, the buyer inspects the property and records any defects or non-conformities in a written report — the procès-verbal de livraison. The Cour de cassation has been unambiguous about the importance of this document: in Cass. 3e civ., 25 June 2026, no. 24-17.715, the Court reaffirmed the principle drawn from Article 1642-1 that “le vendeur d’un immeuble à construire ne peut être déchargé ni avant la réception des travaux ni avant l’expiration d’un délai d’un mois après la prise de possession par l’acquéreur des vices de construction ou des défauts de conformité alors apparents” (the seller of a building to be constructed cannot be discharged, before acceptance of the works or before the expiry of a one-month period after the buyer takes possession, of construction defects or then-apparent conformity defects).
In that case, the buyers had noted at handover that retaining walls (murs de restanque) shown on the building permit had not been built, and that the bathtub was cracked. The Cour de cassation confirmed that the developer was obliged to remedy both items: the missing retaining walls constituted both a contractual non-conformity and a construction defect, and the developer had not argued that the work was materially impossible. The Court partially overturned the decision on the bathtub, however, because the lower court had not examined whether the developer had actually contested the existence of the crack — a reminder that the burden of proof in reserve disputes falls on the buyer to establish the existence of the defect. For a foreign buyer, the practical lesson is to engage a huissier de justice (bailiff) or a qualified building surveyor to attend the handover inspection and to produce an independent, sworn report (constat d’huissier) documenting every defect with photographs.
After the handover, the clock starts ticking on the three guarantee periods. The garantie de parfait achèvement runs for one year from réception and covers all reported defects, whether noted at handover or discovered later. The one-year action window under Article 1642-1 runs from the later of réception or one month after taking possession. If the buyer needs more time to investigate, the safe course is to obtain a court-appointed expert (expert judiciaire) through référé (summary proceedings) before the one-year period expires, as the Cour de cassation confirmed in the 13 February 2025 decision (no. 23-17.755), holding that “l’acquéreur est recevable pendant un an à compter de la réception des travaux ou de l’expiration du délai d’un mois après la prise de possession des ouvrages à intenter contre le vendeur l’action en garantie des vices apparents, même dénoncés postérieurement à l’écoulement de ce délai d’un mois” (the buyer is entitled, for one year from acceptance of the works or from the expiry of the one-month period after taking possession, to bring an action against the seller under the apparent-defects guarantee, even if the defects were reported after that one-month period had elapsed). The critical distinction is between reporting the defect and bringing the legal action: the buyer may report a defect after the one-month possession period and still bring a claim, provided the claim is filed within one year.
If the developer fails to complete the building, the garantie financière d’achèvement is triggered. The financial guarantor — typically a bank or insurance company — must either fund the completion of the works or refund the buyer’s payments. The buyer does not need to wait for the developer’s insolvency to be formally declared; Article L. 261-10-1 CCH provides that “la garantie financière d’achèvement peut être mise en œuvre par l’acquéreur en cas de défaillance financière du vendeur, caractérisée par une absence de disposition des fonds nécessaires à l’achèvement de l’immeuble” (the financial completion guarantee may be called upon by the buyer in the event of the seller’s financial failure, characterised by a lack of funds necessary to complete the building). In practice, this means that when work stops and the developer cannot demonstrate that it holds the funds to finish, the buyer can demand that the guarantor step in. The guarantor may appoint an administrateur ad hoc who takes over the developer’s role as project owner and completes the building.
For foreign buyers, tax considerations also intersect with VEFA purchases. A non-resident who buys off-plan and sells within a few years may face French capital gains tax on the profit, subject to tapering allowances for duration of ownership. The VEFA purchase benefits from reduced VAT on the purchase price (the standard rate, included in the price displayed by the developer), and the lower notary fees improve the net return if the property is resold. Every foreign buyer should also consider the inheritance implications, which we have treated in our article on French succession law: holding a French property through an SCI may offer planning advantages, but the choice of structure must be made before the VEFA contract is signed, not afterwards.
Finally, one structural risk deserves emphasis: the developer’s insolvency between contract and handover. Even with the financial completion guarantee in place, the process of calling on the guarantor, appointing an administrator, and restarting construction takes time — often more than a year. During that period, the buyer’s funds are tied up and the property is not habitable. The safest VEFA projects are those where the developer is a well-capitalised entity with a track record of completed developments, and where the financial guarantee is issued by a major French bank or insurer. A foreign buyer who is considering a small, newly formed SCCV with a guarantee from an unfamiliar institution should seek independent legal advice before proceeding.
Conclusion
The vente en l’état futur d’achèvement is among the most heavily regulated property transactions in Europe. The French legislature has constructed a framework that protects the buyer from the signature of the reservation contract through to ten years after handover. But that framework is also one of strict deadlines and formalities that leave little room for procedural error. A buyer who misses the one-year window under Article 1642-1 loses the right to claim for apparent defects, regardless of their severity. A buyer who accepts handover without recording every visible defect in the procès-verbal risks being told that those defects were accepted and are no longer actionable. And a buyer who does not verify the existence and solidity of the financial completion guarantee before signing the notarial deed may find that the statutory protections are weaker than they appear. For an international buyer unfamiliar with French legal concepts — the distinction between réception and livraison, the exclusivity of Article 1642-1 over ordinary contractual remedies, the one-year forclusion period — the risks of navigating a VEFA without professional assistance are real. Engaging a French real estate lawyer at an early stage, well before the reservation contract is signed, allows those risks to be identified and managed before they become disputes.