Accession to the London Act (1934): March 7, 1984; Entry into force: April 7, 1984. Notification of denunciation: February 1, 2004, with effect from February 1, 2005.
| Act(s) | Article(s) | Signature | Instrument | Entry into Force |
|---|---|---|---|---|
| Geneva Act (1999) | July 6, 1999 | Ratification : February 1, 2004 | May 1, 2004 | |
| Protocol of Geneva (1975) | Accession : March 7, 1984 | April 7, 1984 | ||
| Complementary Act of Stockholm (1967) | Accession : March 7, 1984 | April 7, 1984 | ||
| The Hague Act (1960) | Accession : March 7, 1984 | August 1, 1984 |
The Hague Act (1960): With the declaration that Hungary does not consider itself bound by the Protocol annexed to the Hague Act (1960). (see The Hague Notification No. 20)