Spain remains one of the most active real estate development markets in Europe, and a growing share of that activity comes from outside its borders. UK buyers have been present in the Spanish market for decades, and international developers — from private investors to institutional family offices — increasingly see Spain's structural housing shortage as an opportunity. But financing a development project from abroad raises a set of questions that a purely domestic developer never has to answer.
Why Spain, and why now
Spain has a structural housing deficit estimated at 400,000–700,000 units, concentrated in exactly the areas where foreign demand is highest: the Balearic Islands, the Costa del Sol, Madrid and Barcelona. Total real estate development investment in Spain reached roughly €933M in 2024, with projections pointing well above €50,000M by 2030. For an international investor, that combination of demand and undersupply is the underlying reason the market keeps attracting capital, even as financing conditions from Spanish banks have tightened since 2008.
The financing gap foreign developers run into
Spanish banks will typically lend up to 60–65% of a project's cost, and they require 40–60% in pre-sales before releasing funds. That's manageable for a developer with an established local track record. It's a much harder bar for a UK or international investor without prior lending history at a Spanish bank, without a Spanish credit history, and often without the local relationships that speed up underwriting.
This is where the gap opens up: viable projects, backed by real capital, stall simply because the developer doesn't have the local banking relationships to complete the financing stack.
What changes for a foreign developer: Spanish banks assess a foreign-owned vehicle largely the same way they assess a Spanish one — but the process typically takes longer, requires a Spanish NIE (tax ID number) and, often, a Spanish limited company (S.L.) to hold the asset. A local, regulated intermediary shortens that process considerably.
How the financing structure works
The standard structure to reach up to 90% loan-to-value combines three sources:
- Senior debt from Spanish banks (~60%): the cheapest capital, but the most demanding on guarantees and pre-sales.
- International bank debt or complementary debt (variable): not subject to the same domestic lending rules (LCCI), often more flexible for foreign-owned structures.
- Alternative capital — funds and crowdfunding (~30%): equity or mezzanine debt with no pre-sales requirement, from players such as Incus Capital, Stoneweg, Arcano, Urbanitae or Civislend.
For a foreign investor, the international debt and alternative capital tranches often do more of the work, since they're less dependent on an existing Spanish banking relationship.
Where international capital is most active
Four markets consistently attract the largest share of international development capital: the Balearic Islands (Palma, Ibiza, Menorca), the Costa del Sol (Marbella, Málaga, Estepona), Madrid and Barcelona. Each has a distinct buyer profile and, as a result, different pre-sales dynamics and price points — a factor that materially affects how a financing structure should be built.
What a Bank of Spain-registered intermediary does for you
Working through a real estate credit intermediary registered with the Bank of Spain — a role regulated under Spanish Law 5/2019 — gives an international developer three practical advantages: a single point of contact who structures the full financing stack across banks and alternative capital, legal protection built into the process itself, and a faster response than approaching Spanish banks individually and cold. iberfund's response time on a feasibility assessment is 48–72 hours, with no fixed cost until the financing closes.
None of this replaces independent legal or tax advice — international investors should always work with their own Spanish-qualified lawyer and tax advisor on structuring, NIE registration and non-resident tax obligations. What a financing intermediary does is make sure the capital side of the project is not the bottleneck.
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iberfund structures financing for international developers with Spanish banks, international banks and alternative capital — in English, in a single process.
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