Law and legislation Foreign trade regulation 10 Tariff -- 8 Environmental law, International 6 Foreign relations -- 6 Maritime law 5 International business enterprises -- 4 more ... International economic relations 4 International finance -- 4 International cooperation 3 Investments, Foreign -- 3 Islands -- 3 Marine resources conservation -- 3 Sustainable development -- 3 Access to the sea (International law) 2 Artificial satellites in telecommunication -- 2 Capital movements -- 2 Commercial treaties 2 Constitutional law 2 Direct broadcast satellite television -- 2 Discrimination in employment -- 2 Dumping (International trade) -- 2 Economic aspects 2 Environmental law -- 2 Foreign trade regulation -- 2 Global warming -- 2 Human rights 2 International finance 2 International trade 2 Landlocked states 2 less ...