Law and legislation Foreign trade regulation 7 Environmental law, International 6 Maritime law 6 Tariff -- 5 Marine resources conservation -- 4 Foreign relations -- 3 more ... International finance -- 3 Law -- 3 Ocean bottom (Maritime law) 3 Access to the sea (International law) 2 Capital movements -- 2 Economic aspects 2 Finance -- 2 Hazardous wastes -- 2 Human rights 2 International business enterprises -- 2 International cooperation 2 International economic relations 2 International finance 2 International trade 2 Investments, Foreign -- 2 Islands -- 2 Landlocked states 2 Sustainable development -- 2 Textile industry -- 2 Water -- 2 transportation -- 2 AIDS (Disease) -- 1 Actions and defenses 1 less ...