| Party | Signature | Provisional application | RatificationS=Signature without reservation or requirement of ratification R=Ratification, Acceptance, Approval or Notification A=Accession Su=Succession NK=Not Known | Entry into force | Renunciation | Termination |
|---|---|---|---|---|---|---|
| Belgium | 03-04-2026 | |||||
| EUROCONTROL (European Organisation for the Safety of Air Navigation) | 19-10-2023 | |||||
| Germany | 12-05-2026 | 24-06-2026 (R) | ||||
| Luxembourg | 14-04-2026 | |||||
| Netherlands, the Kingdom of the | 08-04-2026 | 11-06-2026 (R) |