Foreign relations Strategic aspects National security -- 4 Politics and government 3 Geopolitics -- 2 Navigation -- 2 Piracy -- 2 more ... Pirates -- 2 Politics and government -- 2 Safety measures. -- 2 Security, International 2 Economic conditions 1 Foreign relations -- 1 Free zones -- 1 Geopolitics -- 1 Great powers 1 International relations 1 International status 1 Islam and politics -- 1 Maritime Terrorism -- 1 Neutrality -- 1 Nuclear weapons -- 1 Regionalism -- 1 Safety measures 1 Security, International -- 1 Southeast Asia 1 Southeast Asia -- 1 Terrorism -- 1 less ...