The International Criminal Court has legitimate jurisdiction over non-member states

Universal entitlements of all persons regardless of nationality, status, or circumstance, grounded in international law. Includes civil, political, economic, social, and cultural rights. Promoted and monitored through treaty bodies, courts, and advocacy organizations operating at national and international levels.

United States strategy and action abroad, spanning diplomacy, alliances, sanctions, foreign aid and military commitments. Formally the president's domain, though Congress holds the purse and the treaty power, which makes most of it a negotiation between the two branches of government.