Part III
Transfer of criminal proceedings
CHAPTER I
Delegation of competence in criminal proceedings in favour of the Portuguese judicial authorities
Article 80
Specific requirements
1. Criminal proceedings may be taken or continued in Portugal for an act committed outside the Portuguese territory, subject to the general requirements provided for in this law, as well as the specific requirements that follow:
e) the person concerned must be a Portuguese national, or otherwise must have his habitual residence in Portugal;
Residence Jurisdiction
Nationality jurisdiction - national proceedings
EDIT.