According to the preamble in The Law of Treaties, treaties are a source of <answer>international law</answer>. If an act or lack thereof is condemned under <answer>international law</answer>, the act will not assume international legality even if approved by internal law. This means that in case of a conflict with domestic law, <answer>international law</answer> will always prevail.
Which will prevail in a conflict between international and domestic law?
international law