As an environmental treaty under the aegis of the United Nations Environment Programme, CMS provides a global platform for the conservation and sustainable use of migratory animals and their habitats. CMS brings together the States through which migratory animals pass, the Range States, and lays the legal foundation for internationally coordinated conservation measures throughout a migratory range.

As the only global convention specializing in the conservation of migratory species, their habitats and migration routes, CMS complements and co-operates with a number of other international organizations, NGOs and partners in the media as well as in the corporate sector.

Migratory species threatened with extinction are listed on Appendix I of the Convention. CMS Parties strive towards strictly protecting these animals, conserving or restoring the places where they live, mitigating obstacles to migration and controlling other factors that might endanger them. Besides establishing obligations for each State joining the Convention, CMS promotes concerted action among the Range States of many of these species.

Migratory species that need or would significantly benefit from international co-operation are listed in Appendix II of the Convention. For this reason, the Convention encourages the Range States to conclude global or regional agreements.

In this respect, CMS acts as a framework Convention. The agreements may range from legally binding treaties (called Agreements) to less formal instruments, such as Memoranda of Understanding, and can be adapted to the requirements of particular regions. The development of models tailored according to the conservation needs throughout the migratory range is a unique capacity to CMS.


Titlesort descending Status Status date Party number Region
Afghanistan Range state AM
Albania Party 2001 76 Europe
Algeria Party 2005 94 Africa
Andorra Range state Europe
Angola Party 2006 99 Africa
Antigua and Barbuda Party 2007 104 South & Central America & The Caribbean
Argentina Party 1992 39 South & Central America & The Caribbean
Armenia Party 2011 115 Europe
Australia Party 1991 37 Oceania
Austria Party 2005 91 Europe
Azerbaijan Range state AM
Bahamas Range state South & Central America & The Caribbean
Bahrain Range state AM
Bangladesh Party 2005 95 Asia
Barbados Range state South & Central America & The Caribbean
Belarus Party 2003 84 Europe
Belgium Party 1990 35 Europe
Belize Range state South & Central America & The Caribbean
Benin Party 1986 21 Africa
Bhutan Range state Asia
Instrument nameConvention on the Conservation of Migratory Species of Wild Animals
Website URL
Convention Text69.54 KB
Appendices I & II57.31 KB
Texte de la convention130.68 KB
Annexes I et II60.42 KB
Texto de la Convención131.17 KB
Apéndices I y II60.21 KB
نص الاتفاقية422.25 KB
Appendices I & II - Arabic132.79 KB
公约文本746.12 KB
Appendices I & II - Chinese258.5 KB
текст Конвенции337.12 KB
Appendices I & II - Russian116.27 KB

Related content