Port State Control regime · 13 member port states
Indian Ocean MoU does not publish a bulk vessel-level detention feed at present. ArcNautical's scoring engine evaluates per-vessel detention probability for vessels operating in this MoU's jurisdiction using flag-state performance, vessel age, deficiency history, and ownership opacity.
Sanctioned vessels in ArcNautical's index whose flag state's principal PSC regime is Indian Ocean MoU:
| Flag state | Vessels in index | Detention rate (3yr) |
|---|---|---|
| 🇮🇷 Iran | 207 | Paris unlisted / 21.8% Tokyo |
| 🇹🇿 United Republic of Tanzania | 18 | 28.8% Paris / 20.4% Tokyo |
| 🇲🇿 Mozambique | 13 | — |
| 🇸🇩 Sudan | 1 | — |
| 🇮🇳 India | 1 | 2.2% Paris / 6.5% Tokyo |
| MoU regime | Detentions (24mo) |
|---|---|
| Tokyo MoU | 5,571 detentions |
| Paris MoU | No bulk feed |
| US Coast Guard | No bulk feed |
| Indian Ocean MoU | No bulk feed |
| Mediterranean MoU | No bulk feed |
| Black Sea MoU | No bulk feed |
| Abuja MoU | 210 detentions |
| Caribbean MoU | No bulk feed |