Ratifying countries
- 2003 - Niger
- 2008 - Liberia
- 2008 - Indonesia
- 2008 - Sierra Leone
- 2008 - Ireland
- 2008 - Central African Republic
- 2008 - Tanzania
- 2008 - Colombia
- 2008 - Kenya
- 2008 - Uganda
- 2008 - Angola
- 2008 - Georgia
- 2008 - Norway
- 2008 - Vatican City
- 2009 - France
- 2009 - Haiti
- 2009 - Democratic Republic of the Congo
- 2009 - Jamaica
- 2009 - Burundi
- 2009 - Malta
- 2009 - Belgium
- 2009 - Cyprus
- 2009 - North Macedonia
- 2009 - Laos
- 2009 - Zambia
- 2009 - Spain
- 2009 - Mexico
- 2009 - Austria
- 2009 - Nicaragua
- 2009 - San Marino
- 2009 - Japan
- 2009 - Luxembourg
- 2009 - Albania
- 2009 - New Zealand
- 2009 - Uruguay
- 2009 - Malawi
- 2009 - Croatia
- 2009 - Slovenia
- 2010 - Monaco
- 2010 - Guinea-Bissau
- 2010 - Seychelles
- 2010 - Saint Vincent and the Grenadines
- 2010 - Saint Vincent and the Grenadines
- 2010 - Moldova
- 2010 - Lebanon
- 2010 - Djibouti
- 2010 - Bosnia and Herzegovina
- 2010 - Cape Verde
- 2010 - Comoros
- 2010 - Guatemala
- 2010 - Ecuador
- 2010 - Chile
- 2010 - Panama
- 2010 - Denmark
- 2010 - United Kingdom
- 2010 - Tunisia
- 2010 - Burkina Faso
- 2010 - Mali
- 2010 - Lesotho
- 2010 - Fiji
- 2010 - Antigua and Barbuda
- 2010 - Samoa
- 2010 - Montenegro
- 2011 - Botswana
- 2011 - Czechia
- 2011 - Mozambique
- 2011 - Eswatini
- 2011 - Ghana
- 2011 - Grenada
- 2011 - Bulgaria
- 2011 - Costa Rica
- 2011 - El Salvador
- 2011 - Italy
- 2011 - Netherlands
- 2011 - Afghanistan
- 2011 - Portugal
- 2011 - Senegal
- 2011 - Trinidad and Tobago
- 2011 - Botswana
- 2011 - Lithuania
- 2011 - Cook Islands
- 2011 - Dominican Republic
- 2012 - Honduras
- 2012 - Cameroon
- 2012 - Peru
- 2012 - Togo
- 2012 - Sweden
- 2012 - Australia
- 2012 - Switzerland
- 2012 - Hungary
- 2012 - Côte d'Ivoire
- 2012 - Mauritania
- 2013 - Chad
- 2013 - Nauru
- 2013 - Bolivia
- 2013 - Liechtenstein
- 2013 - Iraq
- 2013 - Saint Kitts and Nevis
- 2013 - Andorra
- 2014 - Guinea
- 2014 - Republic of the Congo
- 2014 - Guyana
- 2014 - Belize
- 2015 - Colombia
- 2015 - Somalia
- 2015 - Mauritius
- 2015 - South Africa
- 2015 - Canada
- 2015 - Paraguay
- 2015 - Rwanda
- 2015 - Slovakia
- 2015 - Iceland
- 2016 - Cuba
- 2016 - Palau
- 2017 - Madagascar
- 2017 - Benin
- 2018 - Namibia
- 2018 - Sri Lanka
- 2018 - Gambia
- 2019 - Philippines
- 2019 - Maldives
- 2020 - Saint Lucia
- 2020 - São Tomé and Príncipe
- 2023 - Nigeria
- 2023 - South Sudan
