When buying a property in Spain, you may be asked to sign an arras agreement and pay a deposit before the final deed is completed. This is a common stage in the transaction, but it should not be treated as a simple reservation form. Depending on its wording, the agreement may create significant obligations for both buyer and seller.

This general guide explains the main legal issues to consider before signing. It is intended for information only and is not personalised legal or financial advice. Spanish property transactions can also be affected by regional rules, the property’s status and the precise wording of the contract, so independent advice is advisable.

What is an arras agreement?

An arras agreement is usually a private pre-contract signed before the public deed of sale. The buyer normally pays a sum which is later credited against the purchase price. The agreement can set out the property details, agreed price, completion deadline and the consequences if either party fails to proceed.

There is no general requirement to sign an arras agreement before buying a home in Spain. However, once signed, it can be legally binding. The label used by an estate agent or seller is less important than the actual wording and legal effect of the document.

Before making an offer or paying a deposit, buyers can find further general property guidance in the EspanaDreamProperties.com home page.

Not all deposits have the same legal effect

One of the most important points is identifying the type of arras being agreed. Spanish practice commonly distinguishes between confirmatory arras and penitential arras, although the contract must be examined carefully rather than relying on a heading.

Confirmatory arras

Confirmatory arras generally operate as evidence that the parties have reached an agreement and as a payment towards the price. They do not automatically give either party a free right to walk away. If one party fails to comply, the other may potentially seek performance of the agreement or claim compensation, depending on the circumstances and the contract.

Penitential arras

Penitential arras are intended to allow either party to withdraw under agreed conditions. In the usual arrangement, the buyer risks losing the deposit if the buyer withdraws, while the seller must return twice the deposit if the seller withdraws. Article 1454 of the Spanish Civil Code provides the legal basis commonly associated with this arrangement.

However, the right to withdraw should be expressed clearly. A document that simply refers to a “deposit”, “reservation payment” or “arras” may not automatically provide the result a buyer expects. A buyer who assumes that losing the deposit is the only consequence may discover that the agreement instead requires completion or exposes them to a wider claim.

Checks to complete before paying

The safest time to identify problems is before signing the arras agreement. A buyer should normally consider the following checks, adapted to the property and transaction:

• Land Registry details: obtain a recent nota simple to check the registered owner, description, mortgages, embargoes and other charges.
• Property boundaries and description: compare the contract, Land Registry information and cadastral details, particularly where extensions, terraces, parking spaces or storage rooms are included.
• Planning and licences: investigate whether the building and any alterations have the necessary planning status, permits or certificates.
• Community payments: establish whether community fees are up to date and whether extraordinary assessments have been approved or discussed.
• Taxes and utilities: ask for appropriate evidence concerning local property tax and relevant utility accounts, while recognising that these checks do not replace professional due diligence.
• Seller’s authority: confirm that every owner, company representative, attorney or other necessary party can legally sign and sell.
• Financing: if a mortgage is needed, consider whether the agreement includes a clear condition dealing with refusal or delay of finance.

These checks are especially important where the buyer has not viewed the original documents or is relying on translated information.

Clauses that deserve particular attention

An arras agreement should identify the parties and the property precisely. It should also state the total price, the amount paid, the payment method, the completion date and the proposed notary arrangements. Any furniture, appliances, parking space, garden area or other included item should be described rather than left to informal conversations.

Buyers should also look for provisions covering outstanding charges, vacant possession, delays, documentation, completion conditions and the treatment of a mortgage. If the purchase depends on a sale of another property, inheritance, planning confirmation or another event, that dependency should be recorded clearly instead of assumed.

Do not sign a document containing blank spaces, inconsistent names, unclear dates or untranslated clauses that you do not understand. A bilingual version can help, but a translation is not a substitute for advice on the Spanish legal meaning of the wording.

Why the notary and Land Registry matter

A private agreement is not the same as the final public deed. For a cash purchase, Spanish law generally allows freedom of form, but buyers commonly use a notarial deed because it provides important legal certainty and supports registration. Where a mortgage is involved, the notarial process has additional legal requirements.

The notary can verify identity, authority and aspects of the property information available at completion. The buyer should still arrange appropriate independent legal due diligence before signing the arras agreement, because waiting until completion may leave too little time to resolve a serious problem.

After completion, paying the relevant taxes and registering the deed are important practical steps. Registration is strongly recommended because it helps protect the buyer’s ownership position and provides public evidence of the registered title.

What if the seller or buyer does not complete?

The result depends on the contract, the type of arras and the reason for non-completion. With clearly drafted penitential arras, the agreed deposit consequences may apply. With confirmatory arras or a poorly drafted agreement, the parties may face claims concerning completion, damages or the return of funds.

A failure to obtain finance, a problem discovered in the title, a delay in paperwork or a change of personal circumstances does not automatically cancel the buyer’s obligations. If protection is needed, it should be negotiated and written into the agreement before signature.

A deposit is not necessarily an inexpensive way to keep a property on hold. It may be part of a binding legal agreement with consequences that extend beyond the amount paid.

Practical steps for overseas buyers

1. Choose an independent Spanish property lawyer before signing or transferring funds.
2. Request the draft arras agreement early enough for proper review.
3. Confirm the identity of the recipient and use a traceable payment method.
4. Keep copies of the contract, bank evidence, property documents and correspondence.
5. Confirm the completion timetable and what happens if a party needs a power of attorney.
6. Ask for explanations of unfamiliar legal terms rather than relying on literal translation.

For additional articles on the Spanish property process, you can browse the EspanaDreamProperties.com blog.

Every transaction is different, and regional rules or unusual title issues may require specialist input. If you would like to make a general enquiry about a Spanish property search, you can use the Contact us page. Before signing an arras agreement or transferring a substantial deposit, obtain advice suited to your own circumstances.