| Action | Code | Name | Label | Hierarchy | Part Of | Version | Valid From | Valid Until |
|---|---|---|---|---|---|---|---|---|
| UM21 | Baker Island | Baker Island | 0 Country | — | Active | 23/07/2020 | — | |
| UM184 | Palmyra Atoll | Palmyra Atoll | 0 Country | — | Active | 23/07/2020 | — | |
| UM167 | Navassa Island | Navassa Island | 0 Country | — | Active | 23/07/2020 | — | |
| UM157 | Midway Islands | Midway Islands | 0 Country | — | Active | 23/07/2020 | — | |
| UM130 | Kingman Reef | Kingman Reef | 0 Country | — | Active | 23/07/2020 | — | |
| UM125 | Johnston Atoll | Johnston Atoll | 0 Country | — | Active | 23/07/2020 | — | |
| UM123 | Jarvis Island | Jarvis Island | 0 Country | — | Active | 23/07/2020 | — | |
| UM110 | Howland Island | Howland Island | 0 Country | — | Active | 23/07/2020 | — | |
| UG | Uganda | Uganda | 0 Country | — | Active | 23/07/2020 | — | |
| UA | Ukraine | Ukraine | 0 Country | — | Active | 23/07/2020 | — |