ISA hosts its annual sessions at its headquarters in Kingston, Jamaica. At the Annual Sessions, representatives from member States of ISA meet, discuss and formulate the work of the International Seabed Authority and its Secretariat. All session documents are available online here in all six official languages of the International Seabed Authority.
| 24th Session: Part 1 | 5-9 March 2018 |
| 24th Session: Part 2 | 16-26 July 2018 |