Convention on Biological Diversity
| Title | Submission date | Files |
|---|---|---|
| Tonga - First National Report | 2 五月 2014 | to-nr-01-en.pdf (en) |
| Tonga - Fourth National Report | 2 五月 2014 | to-nr-04-en.pdf (en) |
| Tonga - Fifth National Report | 15 五月 2014 | to-nr-05-en.pdf (en) |
Convention on International Trade in Endangered Species of Wild Fauna and Flora
| Title | Submission date | Files |
|---|---|---|
| 06/03/21e | 9 3月 2021 | 19-20Tonga.pdf (en) |
Minamata Convention on Mercury
| Title | Submission date | Files |
|---|---|---|
| First national short report - 2019 - Tonga | 31 12月 2019 | Report_TON_2019.pdf (en) |
United Nations Framework Convention on Climate Change