Basque Civil Law -Ley 5/2015, de Derecho Civil Vasco- settles a commom and armonized Civil Law judicial criterion and derogates Territorial Civil Law applied to Historical Territories, nevertheless it still conserves some local rules ( Ayala Valley,LLodio and Aramaioa…). This means, the successions of people who have basque citizenship, taking place within 3 of october of 2015 will be subject to new Basque Civil Law.
All information in November newsletter:
TREBEKI- boletín jurídico_2_1711