It is well know how complicated it is succession process for Spanish in Spain, but it gets more complex for foreign nationals in Spain or Spanish citizens who live abroad of their country of origin. In those cases, we are facing problems of jurisdictions and law that should be applied to the process.
On the 17th
of August of 2015 EU Regulation 650/2012 entered in force. General rule is that the law applicable
to the succession as a whole shall be the law of the state in which the deceased had his or her habitual residence at the time of death.
This rule changes previous criteria about applying the law of the state of the nationality of the deceased.
Moreover, the Regulation says that the same happens if the last country of residence is not a EU member-state.
That is why skilled advice of your specialized lawyer may be needed in order to avoid any negative consequences based on wrong understanding of applicable law to the succession.