Cross-border inheritance in Spain is a legally complex area, particularly where a foreign national, such as a British citizen, is involved. Determining the applicable law, jurisdiction, and succession rules requires a careful analysis of both Spanish private international law and EU conflict-of-law principles.
When a British national owns assets in Spain and has executed a Spanish will, the succession may be subject to different legal systems, potentially affecting heirs’ rights, tax exposure, and probate procedures.

1. Applicable Law in Cross-Border Inheritance in Spain
The determination of the applicable law in cross-border inheritance cases is primarily governed by the EU Succession Regulation (Regulation 650/2012).
Under this regulation, the law applicable to the entire estate is generally:
- The law of the deceased’s habitual residence at the time of death, or
- The law of their nationality, if a valid choice of law (professio juris) has been made.
For British citizens with assets in Spain, this distinction is critical, as it determines whether Spanish succession law applies (including forced heirship) or English law governs the estate (testamentary freedom).
2. Spanish Wills and Forced Heirship Rules
A Spanish will is commonly used to facilitate probate in Spain and streamline the administration of Spanish assets. However, its legal effects must be assessed in light of Spanish forced heirship rules (legítima).
If Spanish law applies, certain heirs (descendants, ascendants, spouse) may have protected statutory shares, limiting full freedom of disposition.
The Spanish will must therefore be carefully coordinated with broader estate planning to avoid conflicts with UK succession principles.
3. Legal Risks of Poor Cross-Border Estate Planning
Failure to coordinate inheritance planning between Spain and the United Kingdom may result in:
- Conflicts of laws between jurisdictions
- Partial invalidity or inefficiency of testamentary dispositions
- Unexpected application of forced heirship rules
- Administrative delays in probate in Spain
- Tax inefficiencies in cross-border estates
Proper legal structuring is essential to avoid these risks.
4. Case Law: British Citizen with Spanish Will (DGSJFP Decision)
A relevant precedent was issued by the “Dirección General de Seguridad Jurídica y Fe Pública” (General Directorate for Legal Security and Public Authority) on Ruling dated October 1, 2020.
4. a) Facts of the case:
- British national domiciled in England
- Owned real estate in Spain
- Executed a Spanish will
- No assets in the United Kingdom
- Spanish property was the only estate asset
4. b) Legal issue:
The Spanish Land Registry refused registration, requiring a UK Grant of Probate before accepting inheritance transfer.
4. c) Decision:
The Dirección General ruled that:
- A UK Grant of Probate cannot be required for Spanish assets
- Spanish notaries may directly formalise inheritance documents
- The lex rei sitae principle applies to immovable property in Spain
- Spanish Land Registry law governs registration requirements
The decision confirmed that Spanish procedural law governs property transmission once succession is established, and foreign probate is not mandatory where assets are located exclusively in Spain.
5. Interaction Between Spanish Property Law and Foreign Probate
In cross-border inheritance involving Spain:
- Lex rei sitae applies to Spanish real estate
- Spanish notarial deeds may be sufficient for registry purposes
- Foreign probate may be unnecessary if no assets exist in the foreign jurisdiction
- Foreign legal instruments may be adapted under Spanish private international law
This ensures legal certainty and avoids unnecessary duplication of probate proceedings.
6. Practical Legal Guidance for British Citizens in Spain
For British nationals with assets in Spain, effective estate planning should include:
- Coordinated wills (UK and Spain if necessary)
- Express choice of applicable law under EU rules
- Analysis of forced heirship exposure
- Review of asset location and tax residency
- Alignment between succession planning and property structure
7. Legal Advice on Cross-Border Inheritance in Spain
Cross-border inheritance cases require precise legal coordination between jurisdictions to avoid conflicts and delays.
If you are dealing with a succession involving Spain and the United Kingdom (or any other country), as an international family and succession lawyer based in Málaga I can provide professional legal advice to ensure:
- Validity of testamentary provisions
- Efficient probate handling in Spain
- Protection of heirs’ rights
- Tax and procedural optimisation
👉 Request legal advice for tailored assistance in cross-border inheritance matters.


