International Law and Domestic Legal Systems Integration
International Order and State Legal Systems
The creation of legal norms occurs at two levels: domestic and international. There is an inevitable relationship between these systems, which gives rise to two primary challenges: the integration of international standards into domestic relations and the hierarchy of standards once international law becomes part of domestic law.
General Scheme of Relations
The basic rule is the supremacy of international norms. In the event of a conflict, international standards prevail, leading to two key consequences:
- States are obliged to modify their domestic law to comply with international standards.
- A state may not plead its internal laws, or even its constitution, to avoid complying with international obligations.