| event name | date |
| Council FAIR Council - Council 48 | 15-16 December 2026 |
| AR GSI Aufsichtsrat - AR 117 | 12 November 2026 |
| ECE Expert Committee Experiments - ECE 24 | 5-6 November 2026 |
| ECSG Experiment Cost Scrutiny Group - ECSG 15 | 5-6 November 2026 |
| AFC Administrative and Finance Committee - AFC 42 | 7-8 October 2026 |
| JSC Joint Scientific Council - JSC 22 | 5-6 October 2026 |
| Council FAIR Council - Council 47 | 9-10 July 2026 |
| Council FAIR Council - Council 46 | 9 July 2026 |
| PPAC PHELIX and Plasmaphysics Program Advisory Committee - PPAC 20 | 18-19 June 2026 |
| AR GSI Aufsichtsrat - AR 116 | 11 June 2026 |
| AFC Administrative and Finance Committee - AFC 41 | 12-13 May 2026 |
| ECE Expert Committee Experiments - ECE 23 | 28-29 April 2026 |
| ECSG Experiment Cost Scrutiny Group - ECSG 14 | 28-29 April 2026 |
| Council FAIR Council - Council 45 | 23 April 2026 |
| SAC Safety Advisory Committee - SAC 6 | 21 April 2026 |
| JSC Joint Scientific Council - JSC 21 | 20-21 April 2026 |
| RRB Resources Review Board - RRB 15 | 26-27 March 2026 |