CPCV in Portugal: the promissory contract explained for foreign buyers
CPCV Portugal explained: what the promissory contract binds you to, why there is no cooling-off period, and the document checks to run before you sign it.
The CPCV (Contrato-Promessa de Compra e Venda), Portugal's promissory purchase contract, binds you from the moment you sign it. Portugal gives a residential buyer no statutory cooling-off period, unlike France's non-waivable ten days or the Netherlands' three, so there is no window in which you can read the contract properly and change your mind. Your deposit (sinal) is exposed from signature under Art. 442.º of the Civil Code. Since Decreto-Lei n.º 10/2024, de 8 de janeiro (DL 10/2024), no notary or municipality checks whether the property is legal before the deed either, which makes the CPCV the last point where checking still costs you nothing. The Simplex Liability Checker screens a property for unlicensed-works exposure before you commit.
Table of Contents
- What is a CPCV in Portugal?
- Is the CPCV legally binding?
- Why is there no cooling-off period in Portugal?
- What happens to your deposit if the deal collapses?
- What should you verify before you sign?
- Frequently Asked Questions
- Conclusion
What is a CPCV in Portugal?
The CPCV is the written pre-contract in which buyer and seller commit to completing the deed, locking price and terms while financing and checks finish.
The Contrato-Promessa de Compra e Venda is the agreement that turns an accepted offer into an obligation. Both sides promise to execute the definitive public deed (escritura) on agreed terms: price, deposit, completion deadline, and any conditions. It is the Portuguese equivalent of the moment English buyers call exchange of contracts, with one difference that matters enormously: in Portugal it arrives early in the process, often within days of an offer, rather than at the end.
The CPCV is not legally mandatory. A sale is valid without one [Source: Chain B, shared CPCV baseline]. In practice almost every Portuguese purchase uses it, because it fixes the price while the buyer arranges a mortgage and the seller stops marketing the property. For a foreign buyer the practical effect is that the commitment lands before the research does.
Form requirements are strict. For real property the contract must be in writing, and to be enforceable at the higher tier it needs in-person signature recognition (reconhecimento presencial das assinaturas) along with certification of the use or construction licence [Source: Chain B, shared CPCV baseline]. Signing does not make you an owner. Ownership passes at the escritura and is completed by registration at the land registry (Conservatória do Registo Predial). Our step-by-step guide to the Portuguese buying process places the CPCV in the full seven-stage sequence.
Is the CPCV legally binding?
The CPCV binds both parties from signature, and Art. 830.º allows a buyer to force completion through the courts where the clause survives.
Yes, from the moment of signature and with no grace period attached. If the seller walks away, the buyer has two routes. The first is financial: recover the deposit doubled under Art. 442.º. The second is stronger and less understood: execução específica (specific performance) under Art. 830.º of the Civil Code, a court order substituting for the seller's signature so the sale completes anyway.
That second route has a trap built into Portuguese law. Where a contract simply provides for a sinal, the law presumes the parties intended to exclude specific performance [Source: Chain B, Stage 4]. Reading a CPCV that mentions a deposit and assuming you can force the sale is the wrong conclusion. The right of specific performance has to be positively preserved in the contract wording, and a buyer who does not know to ask for it usually does not get it.
One clause upgrade goes further. Registering the promise with eficácia real (real effect, Art. 413.º) gives the buyer's position effect against third parties and makes specific performance non-waivable [Source: Chain B, Stage 4]. It is the difference between a personal claim against a seller who may have moved on, and a right attached to the property itself.
Both points are contract drafting, which means they are the seller's lawyer's decisions unless you make them yours. Have a Portuguese advogado review any CPCV before you sign. This is general information, not tax or legal advice. Verify your situation with a qualified professional.
Why is there no cooling-off period in Portugal?
Portugal provides no statutory cooling-off on residential purchases, while France mandates a non-waivable 10 days and the Netherlands 3 days.
Portugal simply never legislated one for residential property. Neighbouring systems did, and comparing them shows how much verification Portuguese law expects the buyer to do before signing rather than after.
In France the compromis de vente becomes binding only after a ten-day cooling-off period under Art. L.271-1, and the right cannot be contracted away [Source: Chain B, Stage 5]. French sellers also hand over a mandatory diagnostic pack (DDT) that puts defect disclosure on them by law. In the Netherlands the koopovereenkomst carries a three-day statutory cooling-off [Source: Chain B, Stage 5]. Germany binds at the notarial deed with no cooling-off, but a neutral notary is mandatory and the Grundbuch registry carries public faith. In England and Wales nothing binds until exchange, which arrives late and leaves gazumping legal until then [Source: Chain B, Stage 5].
Portugal binds early, with no cooling-off and, since DL 10/2024, no municipal verification of legality before the deed. Two protective layers a French or German buyer takes for granted are absent, and neither absence is signposted to someone buying from abroad. The Jurisdiction Mapper sets out exactly how the Portuguese process differs from the one you know at home, stage by stage.
What happens to your deposit if the deal collapses?
Art. 442.º sets the outcomes: a defaulting buyer forfeits the sinal, a defaulting seller returns it doubled, and a triggered condition returns it in full.
The sinal in Portugal usually runs between 10% and 20% of the price and is paid at or around signature. Art. 442.º of the Civil Code governs what happens to it in each scenario, and the arithmetic is worth seeing before you agree a percentage.
Completion is the ordinary case: the sinal counts toward the price. Buyer default is the expensive one: withdraw, or fail to complete, and the seller keeps the deposit. On a 400.000€ purchase with a 15% sinal, that is 60.000€ gone for changing your mind. Seller default runs the other way: the seller returns the deposit doubled, so the same buyer receives 120.000€, or pursues completion through Art. 830.º where the clause survives. A properly drafted suspensive condition is the fourth outcome and the one buyers should care about most: if the stated condition fails, mortgage refused, a charge found on the registry, works discovered to be unlicensed, the deposit returns in full and nobody is in default.
That fourth outcome is the entire argument for verifying before signature rather than after. A problem found before the CPCV is a negotiation. The same problem found afterwards is a choice between completing on a property you no longer want and abandoning a five-figure sum.
There are ways to reduce exposure to the seller's own solvency. Holding the deposit in a lawyer's or notary's client account, or backing it with a bank guarantee, keeps the money out of a seller's hands while the conditions clear [Source: Chain B, Stage 4]. None of these appear by default; they are negotiated.
What should you verify before you sign?
Document verification belongs before the CPCV, because DL 10/2024 removed municipal legality checks and no public authority reviews the property afterwards.
Since 1 January 2024, no notary or municipality confirms that a Portuguese property is legal before the deed. Undisclosed defects and unlicensed works cross the escritura with the property and become the buyer's problem, and the remedies afterwards run through the hidden-defects regime with short deadlines and the burden of proof on you (Arts. 913.º to 917.º, Art. 342.º). The buyer's leverage is concentrated in the days before the CPCV.
Six checks carry the weight. The permanent land registry certificate (Certidão Permanente) confirms who owns the property and what charges, mortgages and pre-emption rights sit on it. The tax record (Caderneta Predial) gives the fiscal description and the registered area, and a divergence between the two documents suggests works that were never registered. The use licence (Licença de Utilização) shows the building is authorised for habitation. The energy certificate must be valid and must be delivered before the contract is signed (Decreto-Lei n.º 101-D/2020). The condominium administrator's declaration of charges reveals debts attached to the fraction. And the municipal file shows what was approved against what exists. Our due diligence checklist works through each one and where to obtain it.
Two changes land this autumn and they are unrelated, though they have often been reported together. Decreto-Lei n.º 108/2026, de 29 de maio will require every contract transmitting ownership of an urban building to state whether the property holds a título urbanístico, with omission of the declaration rendering the act voidable (anulável). The diploma commences on 1 October 2026, its entry into force having been moved by Decreto-Lei n.º 155-B/2026, de 31 de julho, and the exact date from which the declaration bites has not yet been confirmed against the consolidated text. Treat it as coming, not as in force. That converts a research task into a contractual representation by the seller, which our guide to DL 108/2026 covers in full. Separately, and on a date that is confirmed, from 1 September 2026 Decreto-Lei n.º 97/2026 applies a flat 7.5% IMT rate to non-resident buyers of urban residential property, with carve-outs where the buyer is or becomes tax resident within two years or lets the property at a rent up to 2.300€ [Source: Chain C, §1.1]. Deeds completing before 1 September follow the ordinary progressive rates. A non-resident completing on 29 August and one completing on 2 September pay different tax on the same purchase, which belongs in your CPCV completion deadline rather than in a surprise at the notary. The full cost breakdown of buying in Portugal sets out the rest of the bill.
Screen the property for unlicensed-works exposure before the sinal moves, not after.
→ Use the Simplex Liability Checker, unlicensed-works risk and buyer liability under DL 10/2024
If the document layer flags high risk, confirm it with a physical inspection. → Book with InspectOS
Frequently Asked Questions
What is a CPCV in Portugal?
The CPCV (Contrato-Promessa de Compra e Venda) is the written promissory contract in which buyer and seller commit to completing the sale on agreed terms, including price, deposit and deadline. It is not mandatory, but nearly every Portuguese purchase uses one. It does not transfer ownership; that happens at the deed (escritura) and is completed by land-registry registration.
Is the CPCV legally binding?
Yes, from signature, with no cooling-off period attached. A defaulting buyer forfeits the deposit and a defaulting seller returns it doubled under Art. 442.º. A buyer may also force completion through the courts under Art. 830.º, but only where the contract preserves that right, because a bare deposit clause is presumed to exclude it.
Can I get my deposit back after signing a CPCV?
Only where a condition in the contract entitles you to it, for example a mortgage refusal clause or a condition tied to a document or inspection outcome. Without such a clause, withdrawing means losing the sinal. This is why conditions are negotiated before signature rather than requested afterwards.
Does Portugal have a cooling-off period for property purchases?
No. Portuguese law provides no statutory cooling-off on a residential purchase, so the CPCV binds on signature. France gives buyers a non-waivable ten days and the Netherlands three. A buyer arriving from either system should assume none of that protection transfers.
What does CPCV mean in English?
It stands for Contrato-Promessa de Compra e Venda, translated as promissory purchase and sale contract, or promissory contract. English-language listings and agents sometimes call it a preliminary or reservation contract, which understates it: the CPCV is a binding commitment, not a reservation.
Conclusion
The CPCV is the moment a Portuguese purchase stops being reversible, and it arrives earlier than most foreign buyers expect. There is no cooling-off period behind you and, since DL 10/2024, no municipal check ahead of you. Everything that protects a buyer, a suspensive condition, preserved specific performance, eficácia real, a verified document set, has to be in place before the pen moves. The IMT rate landing on 1 September 2026, and the título urbanístico declaration coming under DL 108/2026, both make the completion date a variable worth negotiating, not accepting.
Updated August 2026 | RealOS Portugal Reviewed by Filipe Dornellas
Sources: Código Civil, Arts. 342.º, 413.º, 442.º, 830.º, 913.º to 917.º · Decreto-Lei n.º 10/2024, de 8 de janeiro · Decreto-Lei n.º 108/2026, de 29 de maio · Decreto-Lei n.º 97/2026 · Decreto-Lei n.º 101-D/2020 · Code civil français, Art. L.271-1 (10-day cooling-off) · Netherlands, koopovereenkomst 3-day cooling-off · pt-realestate-legal-context, Chain B Stages 4 and 5, Chain C §1.1.