Introduction
For both wills and agreements as to succession, the Regulation establishes a specific rule of conflict. Such a rule is justified by the wish to “ensure legal certainty for persons wishing to plan their succession in advance” (Recital 48 of the Regulation[1]). The validity of the instrument must therefore be certain from the moment when it is concluded. The Regulation therefore seeks to provide predictable solutions by fixing the applicable law on the day the instrument is established.
This is all the more important in light of the wide divergences between legal systems. States such as Germany and Austria, for example, generally validate agreements as to successions, contrary to France and Italy.
To allow this predictability of the solutions, the rules of conflict set out in Articles 24[2] and 25[3] of the Regulation are therefore based on specifying the law to which the succession should be connected in advance, while leaving the people concerned the possibility of making a choice of law.
Identification of the law applicable to substantive validity of wills (Article 24[2]).
To identify the law applicable to the will, Article 24[2] invites us to make a distinction according to whether the testator specified the law applicable to the will, or not. If he did not specify the applicable law, Article 24[2] orders that we anticipate the system to which the succession should be connected. If he has specified the applicable law, this choice should be complied with.