
In day-to-day practice, our firm regularly advises foreign nationals with assets in Mallorca and Ibiza who have not yet addressed succession planning for those assets. This lack of foresight — often postponed as a secondary matter — acquires significant legal relevance when the transfer of the estate upon death must be organised. Executing a will for foreign nationals in Spain is a straightforward formal step, yet it is decisive in terms of legal certainty, control over the estate and peace of mind for the family.
Why Planning Ahead Matters in an International Context
Administering an estate with an international element presents particular challenges that are not always considered during one’s lifetime. In the absence of a will executed in Spain, heirs are required to coordinate actions across different jurisdictions: obtaining documentation abroad, legalisation or apostille in accordance with the Hague Convention, sworn translations and, in certain cases, additional procedures to prove their status as beneficiaries or heirs.
This set of requirements not only increases costs but also introduces uncertainty in terms of timing. In the Balearic Islands, Inheritance and Gift Tax (Impuesto sobre Sucesiones y Donaciones) must be settled within six months of death, requiring an organised and diligent approach from the outset. Coordinating international procedures within this timeframe is not always feasible without proper prior planning.
The absence of planning is therefore not merely a formal issue, but one that may directly affect the viability, cost and efficiency of the succession process.
The Spanish Will for Foreign Nationals: How It Works
Even where a testator has already executed a will in their country of origin, it is highly advisable to execute a specific will for foreign nationals in Spain covering assets located in this territory. This approach allows the scope of the succession to be clearly defined and enables assets in Spain to be managed independently, avoiding unnecessary reliance on foreign documentation.
Spanish law provides for various types of wills; however, from a practical perspective, the notarial open will is the most appropriate option. Execution before a notary ensures that the contents accurately reflect the testator’s wishes, as well as guaranteeing validity and enforceability. The process is carried out in a single appointment. In the case of foreign testators, bilingual formats are commonly used to ensure full understanding of the document. Once executed, the will is registered in the Spanish Central Registry of Wills (Registro General de Actos de Última Voluntad), ensuring it can be located when required and eliminating future uncertainty.
Planning vs. Not Planning: A Real-World Example
Professional experience clearly demonstrates the consequences of proper planning. In a recent case handled by the firm, the deceased — a foreign national — had executed a will in Spain in advance. Thanks to this foresight, the administration of the estate proceeded smoothly and efficiently, without the need to obtain documentation abroad or to legalise or translate it. Nor was it necessary to initiate additional proceedings, such as intestate heirship proceedings. This anticipation significantly reduced both timeframes and associated costs, while ensuring compliance with the legal deadline for settling Inheritance and Gift Tax.
Conversely, in the absence of a Spanish will, the process is often dependent on external factors, leading to delays, increased costs and a considerable administrative burden for heirs at a particularly sensitive time.
Practical Advantages of a Will for Foreign Nationals in Spain
From both a legal and operational standpoint, a will for foreign nationals in Spain offers clear benefits:
- It allows the estate to be structured with foresight and coherence.
- It facilitates a more efficient and orderly succession process.
- It significantly reduces the need for complex international procedures.
- It minimises the risk of delays affecting compliance with tax obligations.
- It reinforces legal certainty at a moment of particular personal and financial importance.
Tax Implications and the Need for Prior Analysis
Succession planning is not limited to the legal structuring of assets; it also has a direct impact in the tax sphere. In the Balearic Islands, depending on the specific circumstances of each case, Inheritance and Gift Tax may be very low or, in some cases, nil. However, this outcome is not automatic and requires a tailored prior analysis in order to properly assess the relevant variables and take appropriate decisions in advance.
Specialist Legal Advice for International Succession in Spain
The proper structuring of an international succession requires a technical approach tailored to each situation. The testator’s nationality, the location of assets, the structure of the estate and personal and family circumstances must all be considered together. At Bufete Frau, a firm specialised in advising foreign nationals in Mallorca and Ibiza, we support our clients throughout this process with a practical, rigorous and client-focused approach.
Our expertise spans the full scope of estate planning needs in Spain — from executing a will for foreign nationals to managing the full succession process, coordinating with tax advisors and handling the legal aspects of property ownership in the Balearic Islands. For families with complex international structures, our family office services provide an integrated cross-border solution.
A will should not be viewed merely as a formal act, but as a planning tool that enables the estate to be organised clearly, reduces uncertainty and facilitates future administration. In an increasingly international environment, planning ahead is not an option but a strategic decision. Having an appropriate will in Spain is, in many cases, the difference between a smooth and orderly process and one that is complex and uncertain.
Contact our inheritance and succession lawyers to discuss your estate planning needs in Spain.


