The complexity of disinheriting a child in Catalonia
Disinheriting a child may seem like a straightforward decision in Catalonia, but the reality is that this process is fraught with legal and emotional complications. Although the law allows this action, the conflicts that arise in the courts can turn what should be a straightforward procedure into a prolonged battle.
According to Catalan law, it is possible to deprive a child of their inheritance if a clear and ongoing absence of family relationship is demonstrated, provided that this break is “exclusively attributable” to the child. This last requirement is crucial and often difficult to prove. The burden of proof falls on the heir if the disinherited child decides to contest the will.
Meritxell Gabarró, director of Gabarró Advocats Herències, explains that although it is formally possible to disinherit, demonstrating that the blame lies solely with the child is a considerable challenge. For his part, Josep Ferrer i Riba, professor of Civil Law, emphasizes that the grounds for disinheritance are limited by law and are stricter compared to other Spanish autonomous communities.
The word “exclusively” becomes the core of the litigation. Not only must the lack of family relationship be demonstrated; it must also be established that this absence is entirely attributable to the heir. This further complicates the judicial process, where emotions play a fundamental role.
In many cases, the evidence necessary to validate a disinheritance can be fragmentary and uncertain. Photographs or messages can become key elements in demonstrating the existence or non-existence of a family relationship. Moreover, each case is unique; not all families have the same dynamics or social contexts.
Gabarró highlights the unpleasantness of the judicial process: “To win, you have to attack the person,” which adds a draining emotional layer for both the plaintiff and the defendant.
Aside from the emotional impact, there is also an economic incentive behind these disputes. In Catalonia, the legitimate portion amounts to a quarter of the base value of the inheritance. This can be significant, especially when large estates are involved.
The Agència Tributària de Catalunya, for example, collected more than 1.1 billion euros in inheritance taxes in 2024, reflecting how these conflicts are not only personal but also patrimonial and fiscal. Given the current evidentiary difficulties, Gabarró advocates for a legislative change that modifies “exclusively” to “mainly.” This adjustment could facilitate future processes by allowing other factors to be considered beyond absolute culpability within the family context.
Although disinheriting seems straightforward when signing a will, defending that decision in court is quite the opposite. Catalan law has opened a unique door compared to other Spanish regulations by allowing the lack of family relationship to be considered a valid reason for disinheritance; however, it has left that path narrow with difficult-to-meet requirements. Thus, a complex landscape unfolds before us where family emotions clash with legal realities.





