🇺🇸 USA
North Atlantic · Container Terminal
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None of the 33 vessels our AIS feed observed within 25 nm of Boston between 29 Apr 2026 and 5 Aug 2026 broadcast an IMO number on the OFAC, EU, UK or UN sanctions list today. The feed saw only part of the traffic, so this does not mean no listed vessel called here. The feed has delivered no positions since 5 Aug 2026, so these figures will not change until it resumes.
Not listed
Boston is not inside any Joint War Committee listed area (circular JWLA-035, 16 September 2026).
Source: Joint War Committee circular JWLA-035, 16 September 2026 (LMA/IUA), JWC Listed Areas for hull war, piracy, terrorism and related perils.
Between 29 Apr 2026 and 5 Aug 2026, ArcNautical's AIS feed observed 33 distinct vessels at Boston, with Passenger making up 22% of those with a ship-type code — higher than the North Atlantic regional average of 7%. Boston in USA sits along the backbone of transatlantic trade between Europe and the Americas. The North Atlantic is generally lower-risk than active piracy or conflict zones, but its weather is among the most powerful on Earth. The winter storm season (November–March) produces sustained gale-force winds, significant wave heights above 10 metres, and reduced visibility. The Great Circle route between Northern Europe and the US East Coast passes through peak storm activity, and the choice between a shorter rougher track and a longer calmer deviation has material financial implications. EU and US sanctions enforcement adds compliance overhead — both maintain extensive regimes that require thorough vessel and ownership-chain vetting.
Routed sea distances from Boston to the principal global hubs, computed by ArcNautical's routing engine — around land and through the canals a ship actually uses, not great-circle.
Our AIS feed observed 33 distinct vessels at Boston between 29 Apr 2026 and 5 Aug 2026; 32 carry a confirmed AIS ship-type code. The most common categories:
The feed has delivered no positions since 5 Aug 2026, so these figures will not change until it resumes.
Boston falls under the US Coast Guard. The US Coast Guard operates its own Port State Control programme rather than participating in a regional MoU. The USCG Port State Control Annual Report publishes detention statistics by flag and class society. ArcNautical evaluates per-vessel detention probability using flag performance (USCG QUALSHIP 21 status where applicable), vessel age, deficiency history, and ownership opacity.
The last 10 vessels our AIS feed recorded arriving between 29 Apr 2026 and 5 Aug 2026:
| Arrived | Vessel | Flag | Type |
|---|---|---|---|
| 2026-08-05 | CGC WILLIAM SPARLING | 🇺🇸 US | Other |
| 2026-08-05 | SAMUEL WHITTEMORE | 🇺🇸 US | Passenger |
| 2026-08-05 | COMMONWEALTH | 🇺🇸 US | Passenger |
| 2026-08-03 | NANCY | 🇺🇸 US | Passenger |
| 2026-08-02 | CGC WILLIAM CHADWICK | 🇺🇸 US | Law Enforcement |
| 2026-07-19 | BOHEMIAN | 🇲🇭 MH | Pleasure Craft |
| 2026-07-19 | DREAMS | 🇺🇸 US | Pleasure Craft |
| 2026-07-15 | KALMAR NYCKEL | 🇺🇸 US | Sailing |
| 2026-07-14 | EASTERN POINT | 🇺🇸 US | Pilot Vessel |
| 2026-07-14 | JUAN B- CAMBIASO | 🇩🇴 DO | Military Ops |
The feed has delivered no positions since 5 Aug 2026, so these figures will not change until it resumes.
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