This category is for treaties that were written and opened for signature in the year 2001. For treaties that entered into force in 2001, see Category:Treaties entered into force in 2001.
| Treaties concluded by year | 1998 1999 2000 2001 2002 2003 2004 |
| Years | 1998 1999 2000 2001 2002 2003 2004 |
All items (3)