If you buy an off-plan property on the Costa Almería and the developer becomes insolvent before completion, your stage payments are not automatically lost. Since Ley 20/2015 (which rewrote the old Ley 57/1968 protection into the Insurance Companies Act), every euro you hand over before the property is finished must, by law, be covered by an individual bank guarantee (aval bancario) or an insurance policy, and paid into a dedicated, ring-fenced account. If the developer fails, you claim your money back — plus statutory interest — from the bank or insurer, not from the collapsed company.
The catch is enforcement. The protection only works if you actually receive the guarantee certificate, pay into the correct account, and keep the paperwork. Buyers who wired money to a general company account without a certificate — still surprisingly common across the Costa Blanca, Costa Cálida, Costa del Sol and Costa Almería — are the ones who end up in litigation for years. This guide explains exactly how the protection works in 2026, what to demand before you pay, and how to claim if the worst happens.
Spain's construction sector is far healthier than during the 2008–2013 crash that left the Almería, Murcia and Alicante coasts dotted with abandoned skeletons. But insolvency has not disappeared. Rising material and labour costs, planning delays, and thinly-capitalised small developers mean projects still stall — particularly boutique promotions in inland Almería (Arboleas, Albox, the Almanzora Valley) and fast-growing coastal spots like Vera, Mojácar and Pulpí.
Off-plan is attractive precisely because you lock in today's price on tomorrow's home, pay in stages, and get a brand-new build with warranties. But you are effectively lending the developer money during construction. That is why the legal protection framework exists — and why understanding it matters more than any glossy brochure. If you are still weighing new build against existing stock, our comparison of off-plan vs resale on the Costa Blanca sets out the trade-offs in detail.
Under the current framework (Ley 20/2015, Additional Provision 1, carrying forward the principles of the historic Ley 57/1968), any developer taking money from a buyer before handing over a finished, licensed home must:
Crucially, the obligation applies from the first euro. Even a reservation deposit falls within it once a purchase contract exists. For how refundable early-stage money is more generally, see our guide to the reservation deposit on the Costa Cálida.
Both are legally valid; both must cover 100% of your payments plus interest. In practice, the distinction rarely affects your protection, but it helps to recognise which you hold.
| Feature | Bank guarantee (aval bancario) | Surety insurance policy (seguro de caución) |
|---|---|---|
| Issued by | A bank | An insurance company |
| Covers | 100% of advances + statutory interest | 100% of advances + statutory interest |
| You should receive | An individual guarantee certificate (aval individual) | An individual insurance certificate |
| Claim triggered by | Non-delivery / no licence / developer insolvency | Same |
| Where you claim | Directly against the bank | Directly against the insurer |
What matters is not which you have, but that you have an individual certificate in your own name. A "collective" or "master" guarantee held only by the developer is not enough on its own — you need your specific coverage documented.
A typical Costa Almería off-plan schedule looks like this — and every line should be protected:
Remember that new-build purchases carry 10% IVA plus AJD stamp duty, which in Andalucía (covering Costa Almería and Costa del Sol) is 1.2%. For comparison, AJD is 1.4% in the Comunidad Valenciana (Costa Blanca) and 1.5% in Murcia (Costa Cálida). Budget roughly 12–15% on top of the price for a new build once notary (~0.2–0.5%), land registry (~0.1–0.25%), lawyer (~1% + IVA) and gestoría (~€300) are added — Andalucía sits at the lower end of that range.
Note that IVA on stage payments is only guaranteed and refundable in the same way as the price itself where it was correctly invoiced and paid to the developer — another reason to insist on proper invoices for every instalment. The completion balance, paid at the notary against delivery of a finished, licensed home, is a different animal — see our walk-through of notary and completion day.
This is the practical heart of protecting yourself. Before transferring money to a Costa Almería developer:
Because off-plan money is usually sent from abroad in stages, agree your currency strategy early too — our guides to sending money to Spain and currency risk for British buyers explain how to avoid losing on exchange between instalments.
| You have the paperwork | You skipped the paperwork | |
|---|---|---|
| Individual guarantee certificate? | Yes, in your name | No, or only a "collective" one |
| Payments to special account? | Yes | Wired to a general company account |
| Recovery route | Claim against bank/insurer directly | Rank as an ordinary creditor in the insolvency (concurso) |
| Typical outcome | Full refund + statutory interest | Long litigation, often a fraction recovered |
The Spanish Supreme Court has, in a series of rulings over recent years, extended liability even where the developer failed to issue an individual guarantee — holding the bank that received buyer funds into the account responsible for ensuring those funds were guaranteed and used only for the build. This is powerful, but relying on it means going to court. Having your own certificate up front means you never need to test the theory.
If your Costa Almería developer enters insolvency (concurso de acreedores) or simply fails to deliver by the agreed date:
Keep everything: the reservation receipt, the signed contract, every transfer confirmation, every invoice, the guarantee certificates and all correspondence. Claims can hinge on a single missing document.
Yes. Ley 20/2015 is national law, so the deposit-protection obligation is identical on the Costa Blanca, Costa Cálida, Costa del Sol and Costa Almería. What varies by region is the tax side — the AJD stamp duty on new builds noted above, and the resale ITP rates that apply if you switch to buying a completed property instead. For a full regional comparison of coasts and costs, see Costa Blanca vs Costa del Sol and our Costa Almería bank repossession guide, which covers a related — but very different — type of "distressed" purchase.
The bank guarantee protects your money. Two further documents protect your right to actually live in the home once it is built:
Yes. Under Ley 20/2015, any developer taking advance payments for an unfinished home must guarantee 100% of those sums via a bank guarantee or surety insurance and pay the money into a dedicated account. It applies from the first euro, including the reservation deposit.
You are in a weaker but not hopeless position. Spanish Supreme Court doctrine holds the bank that received your payments liable for ensuring they were guaranteed. You would likely need legal action, and you may also rank as a creditor in the insolvency. This is exactly why you should refuse to pay without a certificate in the first place.
Where IVA was correctly invoiced and paid to the developer as part of a guaranteed advance, it forms part of the sums you can reclaim. Keep every invoice — proper documentation is essential to recovering the full amount plus statutory interest.
Potentially, yes. The guarantee is triggered by failure to deliver by the agreed date, not only by insolvency. If the developer misses the contractual delivery deadline, you can generally terminate and claim a refund plus interest — which is why a firm, written completion date in your contract matters.
Always into the specific dedicated special account named in your contract and on your guarantee certificate. Never into a personal or general company account. If in doubt, your independent lawyer will confirm the correct account before each transfer.
With the legal safeguards used correctly — individual guarantee, dedicated account, licence checks, an independent lawyer and a snagging inspection — off-plan is a well-protected way to buy. The risk lies almost entirely in skipping the paperwork, not in the concept itself.
At Mediter Real Estate we work only along the Costa Blanca, Costa Cálida, Costa del Sol and Costa Almería, and we insist on properly guaranteed off-plan purchases so your deposit is protected at every stage. If you would like us to help you find a secure new-build project — and check the developer's guarantees before you pay a cent — get in touch with our team today for tailored, region-specific advice.
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