| Treaty | Signature | Ratification | Party status |
|---|---|---|---|
Convention on Biological Diversity |
Accession | ||
Kyoto Protocol |
Accession | ||
Montreal Protocol |
Accession | ||
Paris Agreement |
Ratification | ||
The Beijing Amendment (1999) |
Accession | ||
The Copenhagen Amendment (1992) |
Accession | ||
The London Amendment (1990) |
Accession | ||
The Montreal Amendment (1997) |
Accession | ||
United Nations Convention on the Law of the Sea |
Accession | ||
United Nations Convention to Combat Desertification |
Accession | ||
United Nations Framework Convention on Climate Change |
Accession | ||
Vienna Convention |
Accession |
Timor-Leste