The Swedish Club has cautioned shipowners regarding the potential use of southern passages, including the Drake Passage and the Strait of Magellan, for diversions between the US East Coast and Asia. In a recent Member Alert, the Club emphasized that the Panama Canal continues to function adequately for most trades, and diversions should not be routinely considered.
However, developments surrounding Houthi activities near Mocha have raised concerns about the security of the Suez Canal, which could lead operators to prematurely consider southern routes. Tore Forsmo, Senior Advisor Corporate Affairs at The Swedish Club, underscored that Panama remains the primary route, with the Mediterranean and Suez being secondary alternatives, provided security is viable.
The Risks of Southern Routes
Utilizing the Drake Passage is fraught with challenges, including severe weather conditions that can lead to cargo shift and increased strain on machinery. This route is known for its unpredictability, thus requiring thorough preparation by operators. Conversely, the Strait of Magellan, while offering a more sheltered passage, presents complexities such as narrow channels and strong currents, necessitating specialized local navigational expertise.
Owners must also consider the limited availability of salvage assistance along the southern Chilean coast, which becomes particularly critical in the event of a casualty. Furthermore, operating in cold-weather environments demands that crews be adequately trained to manage operations like bunker heating and fuel handling under expected conditions.

Operational Preparations Required
According to Caroline Pennings, Chief Communications and Sustainability Officer at The Swedish Club, pilotage procedures in the Strait of Magellan require careful attention. While pilotage is generally mandatory, there are exemptions for qualifying ocean-to-ocean transits, implying that owners should confirm the pilotage responsibility as stipulated in the charter party.
It is essential for vessel operators to recognize that the captain retains absolute authority over route safety, and charterer’s routeing instructions cannot supersede this responsibility. Thus, all decisions regarding route choice should be meticulously documented, supported by credible weather forecasts and advice on navigation.
Behind the Headline
This advisory from The Swedish Club highlights the increasing complexity of maritime operations amid geopolitical tensions and climate change ramifications. For shipping operators, careful consideration of route planning and risk assessment becomes critical to mitigate disruptions. The evolving challenges necessitate that thorough preparation, including crew training and navigation support, are prioritized to adapt to the industry’s shifting landscape. As the reality of routine diversions begins to materialize, the implications for cost structures and operational protocols must also be examined closely.


