MEAs to which Sao Tome and Principe has taken membership actions

Sorted by date of agreement
Data may not be completely current. Relevant Secretariat Website should be consulted for most up to date status information.

Summary Statistics

Actions taken on 210 Agreements including:
22 Signatures
43 Ratification, Accession, Succession, or Similars
48 Entry Into Forces
78 Entry Into Force (Tacit Acceptance); Status based on pre-amendment agreement action of Entry into forces
74 Entry Into Force (Tacit Acceptance); Status based on post-amendment agreement action of Entry into forces
mitch_id Agreement Signature Inclusion Inclusion Auto-Generated Agreement Name Agreement Termination (if any) Signatures Ratifications (or similar) Entry into force 1st Withdrawal (or similar) Rejoining after 1st withdrawal 2nd Withdrawal (or similar) Rejoining after 2nd withdrawal Entry Into Force (Tacit Acceptance) - Objection Entry Into Force (Tacit Acceptance) - Removal of Objection
2602 1924-01-25 MEA - Multilateral Environmental Agreements MEA International Agreement For The Creation Of An International Office For Dealing With Contagious Diseases Of Animals (IEA ID# 2602) 2002-5-8 2002-5-8
2617 1945-10-16 MEA - Multilateral Environmental Agreements MEA Constitution Of The Food And Agriculture Organization Of The United Nations (IEA ID# 2617) 1977-11-14
2621 1946-12-02 MEA - Multilateral Environmental Agreements MEA International Convention For The Regulation Of Whaling (IEA ID# 2621) 2018-5-18 2018-5-18
2751 1966-05-14 MEA - Multilateral Environmental Agreements MEA International Convention For The Conservation Of Atlantic Tunas (IEA ID# 2751) 1983-9-15 1983-9-15
2769 1968-09-15 MEA - Multilateral Environmental Agreements MEA African Convention On The Conservation Of Nature And Natural Resources (IEA ID# 2769) 2010-2-1
2785 1969-11-29 MEA - Multilateral Environmental Agreements MEA International Convention On Civil Liability For Oil Pollution Damage (IEA ID# 2785) 1998-05-16 1998-10-29 1999-1-27
2793 1971-02-02 MEA - Multilateral Environmental Agreements MEA Convention On Wetlands Of International Importance Especially As Waterfowl Habitat (IEA ID# 2793) 2006-8-21 2006-12-21
2812 1972-11-23 MEA - Multilateral Environmental Agreements MEA Convention For The Protection Of The World Cultural And Natural Heritage (IEA ID# 2812) 2006-7-25 2006-10-25
2814 1973-03-03 MEA - Multilateral Environmental Agreements MEA Convention On International Trade In Endangered Species Of Wild Fauna And Flora (IEA ID# 2814) 2001-8-9 2001-11-7
2859 1976-11-06 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I and II To The Convention On International Trade In Endangered Species Of Wild Fauna And Flora (COP-1, 1976) (IEA ID# 2859) 2001-11-7
2866 1977-05-18 MEA - Multilateral Environmental Agreements MEA Convention On The Prohibition Of Military Or Any Other Hostile Use Of Environmental Modification Techniques (IEA ID# 2866) 1979-10-5 1979-10-5
2874 1978-02-17 MEA - Multilateral Environmental Agreements MEA Protocol To The International Convention for the Prevention of Pollution From Ships - Protocol and Annexes I and II (IEA ID# 2874) 1998-10-29 1999-1-29
3373 1978-02-17 MEA - Multilateral Environmental Agreements MEA Optional Annex IV To The Protocol To The International Convention For The Prevention Of Pollution From Ships On Prevention Of Pollution By Sewage From Ships (IEA ID# 3373) 1998-10-29 2003-9-27
3376 1978-02-17 MEA - Multilateral Environmental Agreements MEA Optional Annex V To The Protocol To The International Convention For The Prevention Of Pollution From Ships On Prevention Of Pollution By Garbage From Ships (IEA ID# 3376) 1998-10-29 1999-1-29
3377 1978-02-17 MEA - Multilateral Environmental Agreements MEA Optional Annex III To The Protocol To The International Convention For The Prevention Of Pollution From Ships On Prevention Of Pollution By Harmful Substances Carried By Sea In Packaged Form (IEA ID# 3377) 1998-10-29 1999-1-29
3374 1978-02-17 MEA - Multilateral Environmental Agreements MEA Annex I To The Protocol To The International Convention For The Prevention Of Pollution From Ships On Regulations For The Prevention Of Pollution By Oil (IEA ID# 3374) 1999-1-29
3375 1978-02-17 MEA - Multilateral Environmental Agreements MEA Annex II To The Protocol To The International Convention For The Prevention Of Pollution From Ships On Regulations For The Control Of Pollution By Noxious Liquid Substances In Bulk (IEA ID# 3375) 1999-1-29
2884 1978-07-07 MEA - Multilateral Environmental Agreements MEA International Convention On Standards Of Training, Certification And Watchkeeping For Seafarers (IEA ID# 2884) 1998-10-29 1999-1-29
2897 1979-03-30 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I and II To The Convention On International Trade In Endangered Species Of Wild Fauna And Flora (COP-2, 1979) (IEA ID# 2897) 2001-11-7
2898 1979-03-30 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices III To The Convention On International Trade In Endangered Species Of Wild Fauna And Flora (COP-2, 1979) (IEA ID# 2898) 2001-11-7
2895 1979-06-22 MEA - Multilateral Environmental Agreements MEA Bonn Amendment of Article XI To The Convention On International Trade In Endangered Species Of Wild Fauna And Flora (IEA ID# 2895) 2001-8-9 2001-11-7
2896 1979-06-23 MEA - Multilateral Environmental Agreements MEA Convention On The Conservation Of Migratory Species Of Wild Animals (IEA ID# 2896) 2001-7-22 2001-12-1
2905 1979-11-28 MEA - Multilateral Environmental Agreements MEA International Plant Protection Convention (1979 Revised Text) (IEA ID# 2905) 2006-4-7
4595 1981-03-08 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I and II To The Convention On International Trade In Endangered Species Of Wild Fauna And Flora (COP-3, 1981) (IEA ID# 4595) 2001-11-7
2946 1982-12-03 MEA - Multilateral Environmental Agreements MEA Protocol To Amend The Convention On Wetlands Of International Importance Especially As Waterfowl Habitat (IEA ID# 2946) 2006-12-21
2947 1982-12-10 MEA - Multilateral Environmental Agreements MEA United Nations Convention On The Law Of The Sea (IEA ID# 2947) 1983-7-13 1987-11-3 1994-11-16
4596 1983-04-30 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I and II To The Convention On International Trade In Endangered Species Of Wild Fauna And Flora (COP-4, 1983) (IEA ID# 4596) 2001-11-7
4392 1983-10-18 MEA - Multilateral Environmental Agreements MEA Protocol on cooperation in natural resources between member states of the Economic Community of Central African States (IEA ID# 4392) 1983-10-18 1984-12-1
4393 1983-10-18 MEA - Multilateral Environmental Agreements MEA Protocol on Energy Cooperation between Member States Of the Economic Community of Central African States (IEA ID# 4393) 1983-10-18 1984-12-1
2970 1984-06-21 MEA - Multilateral Environmental Agreements MEA Convention Concerning The Regional Development Of Fisheries In The Gulf Of Guinea (IEA ID# 2970) 2010-12-15 1984-6-21 1988-1-1 1991-1-1
2972 1984-07-10 MEA - Multilateral Environmental Agreements MEA Protocol Amending The International Convention For The Conservation Of Atlantic Tunas (IEA ID# 2972) 1984-11-1 1997-12-14
2974 1984-09-07 MEA - Multilateral Environmental Agreements MEA Amendments To Annex I Of The International Convention For The Prevention Of Pollution From Ships (IEA ID# 2974) 1999-1-29
2982 1985-03-22 MEA - Multilateral Environmental Agreements MEA Convention For The Protection Of The Ozone Layer (IEA ID# 2982) 2001-11-19 2002-2-17
4597 1985-05-03 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I and II To The Convention On International Trade In Endangered Species Of Wild Fauna And Flora (COP-5, 1985) (IEA ID# 4597) 2001-11-7
2993 1985-10-26 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I And II Of The Convention On The Conservation Of Migratory Species Of Wild Animals (IEA ID# 2993) 2001-12-1
2995 1985-12-05 MEA - Multilateral Environmental Agreements MEA Amendments To Annex II Of The International Convention For The Prevention Of Pollution From Ships (IEA ID# 2995) 1999-1-29
2996 1985-12-05 MEA - Multilateral Environmental Agreements MEA Amendments To Protocol 1 On Incident Reporting To The International Convention For The Prevention Of Pollution From Ships (IEA ID# 2996) 1999-1-29
3017 1987-05-26 MEA - Multilateral Environmental Agreements MEA Amendments Of The Convention On Wetlands Of International Importance Especially As Waterfowl Habitat (IEA ID# 3017) 2006-12-21 2006-12-21
4598 1987-07-24 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I and II To The Convention On International Trade In Endangered Species Of Wild Fauna And Flora (COP-6, 1987) (IEA ID# 4598) 2001-11-7
3021 1987-09-16 MEA - Multilateral Environmental Agreements MEA Montreal Protocol On Substances That Deplete The Ozone Layer (IEA ID# 3021) 2001-11-19 2002-2-19
3027 1987-12-01 MEA - Multilateral Environmental Agreements MEA Amendments To Annex I Regarding The Special Area Extension To The International Convention For The Prevention Of Pollution From Ships (Gulf of Aden) (IEA ID# 3027) 1999-1-29
3035 1988-10-14 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I And II Of The Convention On The Conservation Of Migratory Species Of Wild Animals (IEA ID# 3035) 2001-12-1
3039 1989-03-17 MEA - Multilateral Environmental Agreements MEA Amendments To Annex II Of The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3039) 1999-1-29
3040 1989-03-17 MEA - Multilateral Environmental Agreements MEA Amendments To IBC Code Of The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3040) 1999-1-29
3041 1989-03-17 MEA - Multilateral Environmental Agreements MEA Amendments To BCH Code Of The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3041) 1999-1-29
3042 1989-03-22 MEA - Multilateral Environmental Agreements MEA Convention On The Control Of Transboundary Movements Of Hazardous Wastes And Their Disposal (IEA ID# 3042) 2013-11-12 2014-2-10
3053 1989-10-17 MEA - Multilateral Environmental Agreements MEA Amendments To Annex V Regarding The North Sea Special Area To The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3053) 1999-1-29
4599 1989-10-20 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I and II To The Convention On International Trade In Endangered Species Of Wild Fauna And Flora (COP-7, 1989) (IEA ID# 4599) 2001-11-7
3064 1990-03-16 MEA - Multilateral Environmental Agreements MEA Amendments To Annexes I And II Regarding Harmonized System Of Survey And Certificates To The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3064) 2000-2-3
3065 1990-03-16 MEA - Multilateral Environmental Agreements MEA Amendments Regarding The Bulk Carriage (BCH Code) To The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3065) 2000-2-3
3066 1990-03-16 MEA - Multilateral Environmental Agreements MEA Amendments Regarding The Bulk Carriage (IBC Code) To The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3066) 2000-2-3
3071 1990-06-29 MEA - Multilateral Environmental Agreements MEA Amendment To The Montreal Protocol On Substances That Deplete The Ozone Layer (IEA ID# 3071) 2001-11-19 2002-2-17
4007 1990-06-29 MEA - Multilateral Environmental Agreements MEA Adjustment To The Montreal Protocol On Substances That Deplete The Ozone Layer (IEA ID# 4007) 2002-2-19
3082 1990-11-16 MEA - Multilateral Environmental Agreements MEA Amendments To Annexes I And V Regarding Antarctica As Special Area Under Annexes I And V To The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3082) 1999-1-29
3085 1991-01-30 MEA - Multilateral Environmental Agreements MEA Convention On The Ban Of The Import Into Africa And The Control Of Transboundary Movement And Management Of Hazardous Wastes Within Africa (IEA ID# 3085) 2010-2-1
3091 1991-05-22 MEA - Multilateral Environmental Agreements MEA Amendments To The International Convention On Standards Of Training, Certification And Watchkeeping For Seafarers - Gmdss (IEA ID# 3091) 1999-1-29
3099 1991-07-04 MEA - Multilateral Environmental Agreements MEA Amendments To Annex I To The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3099) 1999-1-29
3098 1991-07-04 MEA - Multilateral Environmental Agreements MEA Amendments To Annex V Regarding The Wider Caribbean As Special Area To The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3098) 1999-1-29
4202 1991-09-13 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I And II Of The Convention On The Conservation Of Migratory Species Of Wild Animals (IEA ID# 4202) 2001-12-1
3114 1992-03-06 MEA - Multilateral Environmental Agreements MEA Amendments To Annex I Of The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3114) 1999-1-29
3115 1992-03-06 MEA - Multilateral Environmental Agreements MEA Amendments To Annex I Of The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3115) 1999-1-29
4600 1992-03-13 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I and II To The Convention On International Trade In Endangered Species Of Wild Fauna And Flora (COP-8, 1992) (IEA ID# 4600) 2001-11-7
3126 1992-05-09 MEA - Multilateral Environmental Agreements MEA United Nations Framework Convention On Climate Change (IEA ID# 3126) 1992-6-12 1999-9-29 1999-12-28
3128 1992-06-05 MEA - Multilateral Environmental Agreements MEA Convention On Biological Diversity (IEA ID# 3128) 1992-6-12 1999-9-29 1999-12-28
3137 1992-10-30 MEA - Multilateral Environmental Agreements MEA Amendments To The IBC Code Of The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3137) 1999-1-29
3138 1992-10-30 MEA - Multilateral Environmental Agreements MEA Amendments To The BCH Code Of The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3138) 1999-1-29
3139 1992-10-30 MEA - Multilateral Environmental Agreements MEA Amendments To Annex II Of The International Convention For The Prevention Of Pollution From Ships (Designating Antarctica as a Special Area) (IEA ID# 3139) 1999-1-29
3140 1992-10-30 MEA - Multilateral Environmental Agreements MEA Amendments To Annex III To The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3140) 1999-1-29
3144 1992-11-25 MEA - Multilateral Environmental Agreements MEA Amendment To The Montreal Protocol On Substances That Deplete The Ozone Layer (IEA ID# 3144) 2001-11-19 2002-2-17
4300 1992-11-25 MEA - Multilateral Environmental Agreements MEA Adjustments to Annex A of The Montreal Protocol On Substances That Deplete The Ozone Layer agreed to at the Fourth Meeting of the Parties (IEA ID# 4300) 2002-2-19
4301 1992-11-25 MEA - Multilateral Environmental Agreements MEA Adjustments to Annex B of The Montreal Protocol On Substances That Deplete The Ozone Layer agreed to at the Fourth Meeting of the Parties (IEA ID# 4301) 2002-2-19
3149 1993-01-13 MEA - Multilateral Environmental Agreements MEA Convention On The Prohibition Of The Development, Production, Stockpiling And Use Of Chemical Weapons And On Their Destruction (IEA ID# 3149) 2003-9-9 2003-9-9
3183 1994-05-25 MEA - Multilateral Environmental Agreements MEA Amendments To The International Convention On Standards Of Training, Certification And Watchkeeping For Seafarers - Tanker Crews (IEA ID# 3183) 1999-1-29
3185 1994-06-11 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I And II Of The Convention On The Conservation Of Migratory Species Of Wild Animals (IEA ID# 3185) 2001-12-1
3188 1994-06-17 MEA - Multilateral Environmental Agreements MEA Convention To Combat Desertification In Those Countries Experiencing Serious Drought And/Or Desertification, Particularly In Africa (IEA ID# 3188) 1995-10-4 1998-7-8 1998-10-6
3200 1994-11-13 MEA - Multilateral Environmental Agreements MEA Amendments To Annexes I And II Regarding Implementation To The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3200) 1999-1-29
4296 1994-11-13 MEA - Multilateral Environmental Agreements MEA Amendments To Annex V Regarding Implementation To The International Convention For The Prevention Of Pollution From Ships (IEA ID# 4296) 1999-1-29
4295 1994-11-13 MEA - Multilateral Environmental Agreements MEA Amendments To Annex III Regarding Implementation To The International Convention For The Prevention Of Pollution From Ships (IEA ID# 4295) 1999-1-29
4601 1994-11-18 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I and II To The Convention On International Trade In Endangered Species Of Wild Fauna And Flora (COP-9. 1994) (IEA ID# 4601) 2001-11-7
3217 1995-07-07 MEA - Multilateral Environmental Agreements MEA Amendments To The International Convention On Standards Of Training, Certification And Watchkeeping For Seafarers - Major Revisions (IEA ID# 3217) 1999-1-29
3223 1995-09-14 MEA - Multilateral Environmental Agreements MEA Amendments To Annex V Of The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3223) 1999-1-29
4302 1995-12-07 MEA - Multilateral Environmental Agreements MEA Adjustments to Annex A of The Montreal Protocol On Substances That Deplete The Ozone Layer agreed to at the Seventh Meeting of the Parties (IEA ID# 4302) 2002-2-19
4303 1995-12-07 MEA - Multilateral Environmental Agreements MEA Adjustments to Annex B of The Montreal Protocol On Substances That Deplete The Ozone Layer agreed to at the Seventh Meeting of the Parties (IEA ID# 4303) 2002-2-19
4304 1995-12-07 MEA - Multilateral Environmental Agreements MEA Adjustments to Annexes C and E of The Montreal Protocol On Substances That Deplete The Ozone Layer agreed to at the Seventh Meeting of the Parties (IEA ID# 4304) 2002-2-19
3234 1996-04-11 MEA - Multilateral Environmental Agreements MEA African Nuclear Weapon Free Zone Treaty (IEA ID# 3234) 1996-7-9
3244 1996-07-10 MEA - Multilateral Environmental Agreements MEA Amendments To Protocol I Of The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3244) 1999-1-29
3245 1996-07-10 MEA - Multilateral Environmental Agreements MEA Amendments To The IBC Code Of The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3245) 1999-1-29
3246 1996-07-10 MEA - Multilateral Environmental Agreements MEA Amendments To The BCH Code Of The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3246) 1999-1-29
3249 1996-09-10 MEA - Multilateral Environmental Agreements MEA Comprehensive Nuclear Test Ban Treaty (IEA ID# 3249) 1996-9-26
3251 1996-09-24 MEA - Multilateral Environmental Agreements MEA Protocol To The Comprehensive Nuclear Test Ban Treaty (IEA ID# 3251) 1996-9-26
3259 1997-03-10 MEA - Multilateral Environmental Agreements MEA Amendments To IBC Code Of The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3259) 1999-1-29
4203 1997-04-16 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I And II Of The Convention On The Conservation Of Migratory Species Of Wild Animals (IEA ID# 4203) 2001-12-1
3262 1997-06-04 MEA - Multilateral Environmental Agreements MEA Amendments To The International Convention On Standards Of Training, Certification And Watchkeeping For Seafarers - Crew Training For Passenger Ships (IEA ID# 3262) 1999-1-29
3263 1997-06-04 MEA - Multilateral Environmental Agreements MEA Amendments To The International Convention On Standards Of Training, Certification And Watchkeeping For Seafarers - Seafarers' Training, Certification And Watchkeeping Code (IEA ID# 3263) 1999-1-29
4602 1997-06-20 MEA - Multilateral Environmental Agreements MEA Amendments To Appendices I and II To The Convention On International Trade In Endangered Species Of Wild Fauna And Flora (COP-10, 1997) (IEA ID# 4602) 2001-11-7
3267 1997-09-17 MEA - Multilateral Environmental Agreements MEA Amendment To The Montreal Protocol On Substances That Deplete The Ozone Layer (IEA ID# 3267) 2001-11-19 2002-2-17
4305 1997-09-17 MEA - Multilateral Environmental Agreements MEA Adjustments to Annex A of The Montreal Protocol On Substances That Deplete The Ozone Layer agreed to at the Ninth Meeting of the Parties (IEA ID# 4305) 2002-2-19
4306 1997-09-17 MEA - Multilateral Environmental Agreements MEA Adjustments to Annex B of The Montreal Protocol On Substances That Deplete The Ozone Layer agreed to at the Ninth Meeting of the Parties (IEA ID# 4306) 2002-2-19
4307 1997-09-17 MEA - Multilateral Environmental Agreements MEA Adjustments to Annex E of The Montreal Protocol On Substances That Deplete The Ozone Layer agreed to at the Ninth Meeting of the Parties (IEA ID# 4307) 2002-2-19
3268 1997-09-25 MEA - Multilateral Environmental Agreements MEA Amendments To Annex I Regarding North West European Waters As Special Area To The International Convention For The Prevention Of Pollution From Ships (IEA ID# 3268) 1999-2-1

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