Port State Control
88,058 inspections and 1,897 detentions from all major MOU regions — plus forward-looking risk for your next port call. PSC Score rankings → · Quarterly report (PDF)
PSC Performance by Segment
12-month window · 2026-08-12| Segment | Inspections | DPI | DER | Tier |
|---|---|---|---|---|
| Tanker | 10,901 | 2.0408 | 1.5870% | B |
| Container | 12,271 | 2.2093 | 1.7277% | C |
| Bulker | 25,035 | 2.7267 | 2.5364% | C |
| General Cargo | 13,029 | 3.8842 | 3.6073% | D |
Most Challenging Ports
lowest PSC score first| Port | Inspections | DER | Score |
|---|---|---|---|
| Nakhodka Russia | 400 | 7.5000% | 5.67% |
| WEIFANG China | 106 | 5.6604% | 9.92% |
| Qinzhou China | 225 | 12.4444% | 12.09% |
| Iskenderun Turkey | 173 | 6.9364% | 12.71% |
| Qingdao China | 675 | 8.2963% | 13.93% |
🎯 What is the PSC risk of your next port call?
Inspection likelihood × expected severity for any (vessel, port) pair — with the port-specific pre-arrival checklist.
Latest Inspections
| Date | Vessel | Deficiencies | Detention | |||
|---|---|---|---|---|---|---|
| 2026-08-13 | HONG YUN ZENG | 2 | — | |||
| 2026-08-13 | CMA CGM EIFFEL | 7 | — | |||
| 2026-08-13 | CEMTEX DOMINANCE | 6 | — | |||
| 2026-08-13 | HONG YUN ZENG | 4 | — | |||
| 2026-08-13 | SYNTHESEA | 1 | — | |||
| 2026-08-13 OCEAN ENDEAVOR Kashima, Ibaraki Panama | ||||||
| 2026-08-13 BOZKURT Damietta LR | ||||||
| 2026-08-13 PACIFIC EXPLORER Adabiya HK | ||||||
| 2026-08-13 GAS INNOVATOR Mizushima Panama | ||||||
| 2026-08-13 PRIDE PACIFIC Shenzhen Vietnam | ||||||
About Port State Control
Port State Control (PSC) inspections are conducted by maritime authorities to ensure vessels comply with international safety, environmental, and operational standards. TrustedDocks tracks 88,058 inspections and 1,897 detentions across all major MOU regions including Paris MOU, Tokyo MOU, Indian Ocean MOU, and more — and combines them into forward-looking PSC Scores, tiers, and port-call risk assessments for any vessel.