Catalonia residents can use a legal tool called fideicommissary substitution to set out what happens to homes, savings and other family assets after death. It allows a testator to name one person to receive assets first, and another to inherit them later.
The mechanism is used by people who want to reduce the risk of family disputes, protect vulnerable relatives, or make sure assets are not sold or managed too quickly. Legal experts say it can help keep a clear plan in place for the next generation.
In this system, the testator is the person making the will. The fiduciary is the first beneficiary, and the fideicommissary is the person who receives the assets later, either after the first beneficiary dies or when a condition in the will is met.
This can be useful if someone wants a partner to live in the family home for life, while ensuring the property later passes to children. It can also be used to protect young heirs, vulnerable people, or relatives who may not be ready to manage a large inheritance.
There are two main forms. In a pure fideicommissary trust, the first heir can use the assets but must preserve them for the later beneficiary. In a residual fideicommissary trust, the first heir has more flexibility and may use the assets for needs such as living costs or medical expenses, with the remainder passing on later.
The tool has legal limits. It must be written clearly in the will and must respect the legítima, the share of an inheritance reserved by law for certain family members. There are also limits on how many times assets can be passed on in this way.
Anyone considering this option should seek notary or legal advice before making a will. For more on local legal and civic updates, see our news coverage.