| Contracting Parties/Signatories | Signature | Instrument | In Force | Details |
| Albania | | Accession: January 29, 2013 | | |
| Algeria | February 2, 2011 | | | |
| Antigua and Barbuda | July 28, 2011 | | | |
| Argentina | November 15, 2011 | | | |
| Australia | January 20, 2012 | | | |
| Austria | June 23, 2011 | | | |
| Bangladesh | September 6, 2011 | | | |
| Belgium | September 20, 2011 | | | Details |
| Benin | October 28, 2011 | | | |
| Bhutan | September 20, 2011 | | | |
| Botswana | | Accession: February 21, 2013 | | |
| Brazil | February 2, 2011 | | | |
| Bulgaria | June 23, 2011 | | | |
| Burkina Faso | September 20, 2011 | | | |
| Cambodia | February 1, 2012 | | | |
| Cape Verde | September 26, 2011 | | | |
| Central African Republic | April 6, 2011 | | | |
| Chad | January 31, 2012 | | | |
| Colombia | February 2, 2011 | | | |
| Congo | September 23, 2011 | | | |
| Costa Rica | July 6, 2011 | | | |
| Côte d'Ivoire | January 25, 2012 | | | |
| Cyprus | December 29, 2011 | | | |
| Czech Republic | June 23, 2011 | | | |
| Democratic Republic of the Congo | September 21, 2011 | | | |
| Denmark | June 23, 2011 | | | |
| Djibouti | October 19, 2011 | | | |
| Dominican Republic | September 20, 2011 | | | |
| Ecuador | April 1, 2011 | | | |
| Egypt | January 25, 2012 | | | |
| El Salvador | February 1, 2012 | | | |
| Ethiopia | | Accession: November 16, 2012 | | |
| European Union (EU) | June 23, 2011 | | | |
| Fiji | | Accession: October 24, 2012 | | |
| Finland | June 23, 2011 | | | |
| France | September 20, 2011 | | | |
| Gabon | May 13, 2011 | Acceptance: November 11, 2011 | | |
| Germany | June 23, 2011 | | | |
| Ghana | May 20, 2011 | | | |
| Greece | September 20, 2011 | | | |
| Grenada | September 22, 2011 | | | |
| Guatemala | May 11, 2011 | | | |
| Guinea | December 9, 2011 | | | |
| Guinea-Bissau | February 1, 2012 | | | |
| Honduras | February 1, 2012 | | | |
| Hungary | June 23, 2011 | | | |
| India | May 11, 2011 | Ratification: October 9, 2012 | | |
| Indonesia | May 11, 2011 | | | |
| Ireland | February 1, 2012 | | | |
| Italy | June 23, 2011 | | | |
| Japan | May 11, 2011 | | | |
| Jordan | January 10, 2012 | Ratification: January 10, 2012 | | |
| Kenya | February 1, 2012 | | | |
| Lao People's Democratic Republic | | Accession: September 26, 2012 | | |
| Lebanon | February 1, 2012 | | | |
| Lithuania | December 29, 2011 | | | |
| Luxembourg | June 23, 2011 | | | |
| Madagascar | September 22, 2011 | | | |
| Mali | April 19, 2011 | | | |
| Mauritania | May 18, 2011 | | | |
| Mauritius | | Accession: December 17, 2012 | | |
| Mexico | February 24, 2011 | Ratification: May 16, 2012 | | |
| Micronesia (Federated States of) | January 11, 2012 | Ratification: January 30, 2013 | | |
| Mongolia | January 26, 2012 | | | |
| Morocco | December 9, 2011 | | | |
| Mozambique | September 26, 2011 | | | |
| Netherlands | June 23, 2011 | | | |
| Niger | September 26, 2011 | | | |
| Nigeria | February 1, 2012 | | | |
| Norway | May 11, 2011 | | | |
| Palau | September 20, 2011 | | | |
| Panama | May 3, 2011 | Ratification: December 12, 2012 | | |
| Peru | May 4, 2011 | | | |
| Poland | September 20, 2011 | | | |
| Portugal | September 20, 2011 | | | |
| Republic of Korea | September 20, 2011 | | | |
| Republic of Moldova | January 25, 2012 | | | |
| Romania | September 20, 2011 | | | |
| Rwanda | February 28, 2011 | Ratification: March 20, 2012 | | |
| Senegal | January 26, 2012 | | | |
| Serbia | September 20, 2011 | | | |
| Seychelles | April 15, 2011 | Ratification: April 20, 2012 | | |
| Slovenia | September 27, 2011 | | | |
| Somalia | January 9, 2012 | | | |
| South Africa | May 11, 2011 | Ratification: January 10, 2013 | | |
| Spain | July 21, 2011 | | | |
| Sudan | April 21, 2011 | | | |
| Sweden | June 23, 2011 | | | |
| Switzerland | May 11, 2011 | | | |
| Syrian Arab Republic | | Accession: April 5, 2013 | | Details |
| Tajikistan | September 20, 2011 | | | |
| Thailand | January 31, 2012 | | | |
| Togo | September 27, 2011 | | | |
| Tunisia | May 11, 2011 | | | |
| Ukraine | January 30, 2012 | | | |
| United Kingdom | June 23, 2011 | | | |
| Uruguay | July 19, 2011 | | | |
| Vanuatu | November 18, 2011 | | | |
| Yemen | February 2, 2011 | | | |