| Contracting Party | Signature | Instrument | In Force | Details |
|---|
| Algeria | | Accession: July 25, 2017 | | |
| Austria | June 19, 2013 | | | |
| Belgium | May 8, 2013 | | | |
| Botswana | October 4, 2012 | Ratification: November 20, 2013 | | |
| Bulgaria | December 19, 2012 | | | |
| Burkina Faso | June 26, 2012 | Ratification: July 31, 2017 | | |
| Burundi | June 26, 2012 | | | |
| Cameroon | June 26, 2012 | | | |
| Central African Republic | June 26, 2012 | | | |
| Chad | June 26, 2012 | | | |
| Chile | June 26, 2012 | Ratification: June 22, 2015 | | |
| China | June 26, 2012 | Ratification: July 9, 2014 | | Details |
| Colombia | June 26, 2012 | | | |
| Congo | June 26, 2012 | | | |
| Costa Rica | June 26, 2012 | | | |
| Cyprus | June 26, 2012 | | | |
| Czech Republic | April 29, 2013 | | | |
| Côte d'Ivoire | June 26, 2012 | | | |
| Democratic People's Republic of Korea | June 26, 2012 | Ratification: February 19, 2016 | | |
| Denmark | June 26, 2012 | | | |
| Djibouti | June 26, 2012 | | | |
| Dominican Republic | | Accession: June 5, 2018 | | |
| El Salvador | November 7, 2012 | Ratification: October 10, 2016 | | |
| Estonia | June 20, 2013 | | | |
| European Union (EU) | June 19, 2013 | | | |
| Finland | June 14, 2013 | | | |
| France | June 26, 2012 | | | |
| Gabon | | Accession: September 21, 2016 | | |
| Germany | June 20, 2013 | | | |
| Ghana | June 26, 2012 | | | |
| Greece | June 20, 2013 | | | |
| Grenada | June 26, 2012 | | | |
| Guatemala | May 27, 2013 | | | |
| Guinea | June 26, 2012 | | | |
| Haiti | June 26, 2012 | | | |
| Honduras | October 4, 2012 | | | |
| Hungary | June 26, 2012 | | | |
| Indonesia | December 18, 2012 | | | |
| Ireland | June 19, 2013 | | | |
| Italy | June 26, 2012 | | | |
| Jamaica | June 26, 2012 | | | |
| Japan | | Accession: June 10, 2014 | | Details |
| Jordan | June 26, 2012 | | | |
| Kenya | June 26, 2012 | | | |
| Luxembourg | June 20, 2013 | | | |
| Madagascar | June 26, 2012 | | | |
| Mali | June 26, 2012 | | | |
| Mauritania | June 26, 2012 | | | |
| Mauritius | June 26, 2012 | | | |
| Mexico | June 26, 2012 | | | |
| Mongolia | June 26, 2012 | | | |
| Montenegro | May 27, 2013 | | | |
| Morocco | June 26, 2012 | | | |
| Namibia | June 26, 2012 | | | |
| Netherlands | June 19, 2013 | | | |
| Nicaragua | June 26, 2012 | | | |
| Nigeria | | Accession: October 4, 2017 | | |
| Peru | June 26, 2012 | | | |
| Poland | June 24, 2013 | | | |
| Qatar | June 24, 2013 | Ratification: July 3, 2015 | | |
| Republic of Moldova | June 26, 2012 | Ratification: September 4, 2015 | | |
| Romania | June 24, 2013 | | | |
| Russian Federation | | Accession: October 19, 2015 | | |
| Saint Vincent and the Grenadines | | Accession: September 5, 2016 | | |
| Samoa | | Accession: May 9, 2017 | | Details |
| Sao Tome and Principe | June 26, 2012 | | | |
| Senegal | June 26, 2012 | | | |
| Seychelles | June 26, 2012 | | | |
| Sierra Leone | June 26, 2012 | | | |
| Slovakia | | Accession: May 22, 2014 | | Details |
| Slovenia | June 21, 2013 | | | |
| Spain | June 26, 2012 | | | |
| Sudan | June 26, 2012 | | | |
| Sweden | June 14, 2013 | | | |
| Switzerland | June 26, 2012 | | | |
| Syrian Arab Republic | June 26, 2012 | Ratification: March 18, 2013 | | |
| Togo | June 26, 2012 | | | |
| Tunisia | June 26, 2012 | Ratification: July 21, 2016 | | |
| Uganda | October 8, 2012 | | | |
| United Arab Emirates | | Accession: October 15, 2014 | | |
| United Kingdom | June 11, 2013 | | | |
| United States of America | June 26, 2012 | | | |
| Zambia | June 26, 2012 | | | |
| Zimbabwe | December 11, 2012 | | | |
