Reserve Contract (Contrato de Arras) 2026: What You Actually Sign
Wesna GroupThe Spanish contrato de arras in 2026: what the three variants (penitenciales, confirmatorias, penales) actually enforce, 10% deposit escrow protection, condition-precedent clauses that protect a mortgage buyer, and where standard-form contracts tip the balance for or against a non-resident buyer.
The contrato de arras is the binding pre-notary contract that turns a Spanish property offer into a locked purchase. Every non-resident buyer signs one before the notary appointment; every seller uses one to take the property off the market with penalty teeth. This is the article that walks you through what you sign, what the three arras variants actually enforce, and where the standard-form contract tips the balance for or against you.
For the underlying Civil Code framework (Articles 1454 and 1124), see the BOE consolidated Civil Code text.
What the contrato de arras does in the 2026 purchase flow
The purchase sequence at Wesna is: viewing → reservation contract → contrato de arras → notary → Land Registry. The reservation contract sits before the arras and takes the property off the market for 15-30 days while your lawyer runs due diligence (Nota Simple, community-fee arrears, cadastral match, mortgage load if any). Once due diligence clears, the buyer and seller sign the contrato de arras and the buyer wires the deposit – typically 10% of the purchase price – to the seller's lawyer's escrow account.
The arras contract fixes:
- The exact purchase price and any furniture or fittings included.
- A firm notary date, usually 30-60 days from arras signing.
- A stated penalty for each side if they walk away.
- The list of expenses each side covers.
- Any condition precedent (mortgage approval, licence transfer, planning fix).
Once arras is signed, the seller cannot legally list the property to other buyers or accept a higher offer without triggering the penalty clause.
The three arras variants
Spanish law and practice recognise three functionally different arras contracts. What penalty applies depends on which one you sign.
| Variant | If BUYER walks away | If SELLER walks away | Common use |
|---|---|---|---|
| Arras penitenciales (art. 1454 CC) | Loses the deposit | Returns 2x the deposit | 90% of non-resident purchases in 2026 |
| Arras confirmatorias | Deposit counts toward the purchase; walking away triggers a court action for specific performance + damages | Same in reverse | Corporate + high-value purchases |
| Arras penales | Deposit loss for buyer / 2x return for seller AND the non-defaulting party can additionally sue for damages | Both sides | Rare, developer + investor deals |
Default recommendation for non-resident buyers in 2026: arras penitenciales. Predictable exit cost (lose your 10%). Faster resolution if either side walks. Standard on most Spanish resale purchases.
Always verify which variant is named in the contract you sign. Look for the phrase "arras penitenciales previstas en el artículo 1454 del Código Civil" or its equivalent. If the contract only says "arras" without qualification, ask your lawyer to specify penitenciales in writing.
Standard terms and where the balance tips
Deposit amount. Convention is 10% of the purchase price. On a €300,000 purchase, that is €30,000 wired to the seller's lawyer's escrow. Some sellers push for 15-20% on high-demand stock; some buyers negotiate to 5% on longer-timeline arras (60+ days).
Notary date. The contract must state a firm date. If the notary appointment slips more than 7 days past the stated date without buyer consent, the buyer can walk with the deposit refunded (not doubled). If the seller cannot deliver on the date because of paperwork gaps, standard contracts allow a 15-day cure period before the buyer can invoke the penalty.
Expenses. Spain's default is "buyer pays notary + registry + IVA/ITP; seller pays plusvalía + AJD on the first deed transmission." Most arras contracts restate this default. Some sellers try to shift plusvalía onto the buyer; refuse unless the price has been adjusted accordingly.
Condition precedent. If you need a mortgage, insist on a mortgage-approval condition precedent: if your bank rejects the loan within a stated window (usually 30 days), the deposit returns to you without penalty. Without this clause, a mortgage refusal costs you 10% of the purchase price. Read our 12-step non-resident checklist for the mortgage-timeline maths.
Furniture inventory. If the price includes furniture or appliances, attach a signed inventory to the arras. Anything not on the inventory is not legally included at the notary handover.
Deposit escrow: what protects you
The buyer's deposit sits in the seller's lawyer's client escrow account (cuenta de clientes) until the notary date. If the seller walks away, the lawyer wires back double the deposit within a defined period (usually 30 days) – the extra 10% comes out of the seller's pocket. If the buyer walks away, the deposit stays with the seller.
Buyer safety checks before wiring:
- Escrow account is in the LAWYER's client account, not the seller's personal account.
- Lawyer holds current Ilustre Colegio de Abogados registration in Spain.
- Payment instruction is in writing, signed by both parties, with the deposit destination named.
Costs and typical timeline
Reservation deposit (before arras): €3,000-€6,000. Arras deposit: 10% of purchase price. Time between reservation and arras: 15-30 days. Time between arras and notary: 30-60 days. Lawyer fee for arras drafting or review: €400-€900 (fixed).
Related Wesna inventory
Buyers wiring arras deposits in 2026 typically target these price bands:
- Torrevieja catalogue (115 listings) – mostly €150k-€300k, 10% deposit €15k-€30k.
- Denia catalogue (22 listings) – €250k-€600k, 10% deposit €25k-€60k.
- WES-2429 Murcia 1-bed apartment, 45 m², €78,000 – 10% deposit €7,800.
FAQ
Can I negotiate the deposit down from 10%? Yes. On longer arras timelines (60+ days) or lower-competition stock, sellers accept 5-7%. On high-demand front-line coastal stock, sellers hold 10% or push toward 15%.
What happens if the notary appointment falls through because of missing paperwork? Standard arras allow a 15-day cure period. If the paperwork remains missing after the cure, the non-defaulting side can invoke the penalty clause. In practice, most cases resolve by both sides agreeing to a new notary date.
Can I attach a mortgage-approval condition? Yes and you should. Without it, mortgage refusal after arras costs you the full deposit. Standard clause: "if the buyer's mortgage application is refused by [named bank] within [N] days of arras signing, the deposit returns to the buyer in full without penalty."
Who holds the deposit money? The seller's lawyer's client escrow account (cuenta de clientes). Never the seller directly, never the estate agent's account. Verify the destination account in writing before wiring.
Are arras contracts in English enforceable? Yes, but the Spanish version prevails in court. Standard practice is bilingual EN/ES with a clause naming the Spanish text as the controlling version. Wesna coordinates the bilingual drafting for non-resident buyers.
How do I invoke the penalty if the seller walks? Your lawyer sends a formal demand (burofax certified) to the seller citing the arras clause. If the seller does not return double the deposit within the stated window (usually 30 days), the lawyer files with the local first-instance court. Enforcement is quick because the arras contract is a firm-form document.
Next steps
Before signing any Spanish arras contract, have your independent lawyer review it. Wesna coordinates lawyer selection, bilingual arras drafting and deposit escrow verification for non-resident buyers in English, Russian, Ukrainian and Spanish. Contact us with the property reference and target arras date.
Related: 12-step non-resident buying checklist, Total cost of buying property in Spain, Spanish mortgage for non-residents.
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