Date of Issuance | CN Number | Participant | Action | Treaty Reference | Download PDF | | | |
| 09/02/2012 | 82 | Formality | Issuance of certified true copies | IV-11-d |
| /Publication/CN/2012/CN.82.2012-Eng.pdf | /Publication/CN/2012/CN.82.2012-Frn.pdf | Optional Protocol to the Convention on the Rights of the Child on a communications procedure |
| 09/02/2012 | 81 | Grenada | Accession | IV-11-c |
| /Publication/CN/2012/CN.81.2012-Eng.pdf | /Publication/CN/2012/CN.81.2012-Frn.pdf | Optional Protocol to the Convention on the Rights of the Child on the Sale of Children, Child Prostitution and Child Pornography |
| 09/02/2012 | 80 | Grenada | Accession | IV-11-b |
| /Publication/CN/2012/CN.80.2012-Eng.pdf | /Publication/CN/2012/CN.80.2012-Frn.pdf | Optional Protocol to the Convention on the Rights of the Child on the Involvement of Children in armed conflict |
| 09/02/2012 | 78 | Hungary | Declaration | IV-9-b |
| /Publication/CN/2012/CN.78.2012-Eng.pdf | /Publication/CN/2012/CN.78.2012-Frn.pdf | Optional Protocol to the Convention against Torture and Other Cruel, Inhuman or Degrading Treatment or Punishment |
| 08/02/2012 | 79 | Formality | Opening for signature | IV-11-d |
| /Publication/CN/2012/CN.79.2012-Eng.pdf | /Publication/CN/2012/CN.79.2012-Frn.pdf | Optional Protocol to the Convention on the Rights of the Child on a communications procedure |
| 07/02/2012 | 77 | Bahrain | Accession | XXVII-8-a |
| /Publication/CN/2012/CN.77.2012-Eng.pdf | /Publication/CN/2012/CN.77.2012-Frn.pdf | Cartagena Protocol on Biosafety to the Convention on Biological Diversity |
| 06/02/2012 | 76 | Indonesia | Ratification | XXVI-4 |
| /Publication/CN/2012/CN.76.2012-Eng.pdf | /Publication/CN/2012/CN.76.2012-Frn.pdf | Comprehensive Nuclear-Test-Ban Treaty |
| 03/02/2012 | 75 | Luxembourg | Declaration | XVIII-10 |
| /Publication/CN/2012/CN.75.2012-Eng.pdf | /Publication/CN/2012/CN.75.2012-Frn.pdf | Rome Statute of the International Criminal Court |
| 03/02/2012 | 74 | Lao People's Democratic Republic | Consent to be bound | XXVI-2-d |
| /Publication/CN/2012/CN.74.2012-Eng.pdf | /Publication/CN/2012/CN.74.2012-Frn.pdf | Protocol on Explosive Remnants of War to the Convention on Prohibitions or Restrictions on the Use of Certain Conventional Weapons which may be deemed to be Excessively Injurious or to have Indiscriminate Effects (Protocol V) |
| 03/02/2012 | 73 | Holy See | Accession | XVIII-12 |
| /Publication/CN/2012/CN.73.2012-Eng.pdf | /Publication/CN/2012/CN.73.2012-Frn.pdf | United Nations Convention against Transnational Organized Crime |