| name | image | type | Context | date effective | Language | location | date signed | Country | continent | depositary |
|---|---|---|---|---|---|---|---|---|---|---|
| Belovezha Accords |  | Union/territorial | Dissoluzione dell''Unione Sovietica [Dissoluzione_dell%27Unione_Sovietica] | 12/12/1991 | 08/12/1991 | Belarus | Europe | Belarus | ||
| Treaty of Brest-Litovsk |  | Fronte orientale [Fronte_orientale_(1914-1918)] della Prima guerra mondiale [Prima_guerra_mondiale] | Russian language | Brest | during 03/03/1918 | Belarus | Europe | |||
| Treaty of Brest-Litovsk (Ukraine–Central Powers) |  | Bulgarian language | 09/02/1918 | Belarus | Europe |