This category is for treaties that entered into legal force in the year 1988. For treaties that were written and opened for signature in 1988, see Category:Treaties concluded in 1988.
| Treaties by year of entry into force: | 1983 • 1984 • 1985 • 1986 • 1987 • 1988 • 1989 • 1990 • 1991 • 1992 • 1993 |
All items (3)