🇵🇷 Puerto Rico
Caribbean Sea · Container Terminal
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Not listed
San Juan 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.
San Juan in Puerto Rico operates within a strategic crossroads connecting North and South American trade with the Panama Canal, Gulf of Mexico energy complex, and transatlantic routes. Hurricane season (June 1 – November 30) is the dominant natural hazard; category 4 and 5 systems generate winds above 130 knots and storm surges that devastate port infrastructure. Track forecasting has improved, but rapid intensification remains difficult to predict beyond 48–72 hours. Venezuela sanctions represent a significant compliance challenge for any vessel operating in the basin — the US has maintained comprehensive sanctions against Venezuela's oil sector since 2019, and the framework is modified frequently through general and specific licenses. Vessels with prior Venezuelan port calls face enhanced OFAC scrutiny.
Routed sea distances from San Juan to the principal global hubs, computed by ArcNautical's routing engine — around land and through the canals a ship actually uses, not great-circle.
Puerto Rico is a multi-MoU jurisdiction (its port states participate in more than one regional PSC programme). Vessel-level detention probability for calls at San Juan is computed by ArcNautical's scoring engine using flag performance, vessel age, deficiency history, and ownership opacity rather than a regional aggregate.
No port calls were observed at San Juan between 29 Apr 2026 and 5 Aug 2026. This reflects the reach of the terrestrial AIS network behind this page — coverage is densest in Northwest Europe and thins elsewhere — and is not a statement about traffic at San Juan. The feed has delivered no positions since 5 Aug 2026, so these figures will not change until it resumes.
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