MSC announced its decision to adjust course around Sri Lanka to keep away its vessels from endangered blue whales in the area, encouraging other shipping lines as well to take a more southerly route south of the official (TSS) shipping lanes.
MSC began in mid-2022 to voluntarily re-route its vessels passing by Sri Lanka, on a new course that is approximately 15 nautical miles to the south of the current traffic separation scheme (TSS) for commercial shipping.
Specifically, MSC has followed guidance based on research surveys completed by the International Fund for Animal Welfare (IFAW), with the World Trade Institute (WTI), Biosphere Foundation, University of Ruhuna (Sri Lanka), Raja and the Whales and University of St Andrews (UK), and additionally endorsed by the World Wide Fund for Nature (WWF), to change the routing for its vessels.
Westbound ship traffic is now limited to a latitude between 05 30N and 05 35N, and eastbound traffic is limited to a latitude between 05 24N and 05 29N in order to avoid designated cetacean habitats. An exception has been made for vessels embarking and disembarking for safety reasons in Galle, including in case of adverse weather. Additionally, smaller feeder ships sailing around the Bay of Bengal will reduce their speed to less than 10 knots in this area.
The area off its southern coast is one of the busiest shipping lanes in the world and is also inhabited by large populations of cetaceans, meaning that these animals may be at risk of colliding with ships. Simulations have shown that moving the official shipping lane 15 nautical miles to the south could reduce the strike risk to blue whales by ask much as 95%. However, despite years of advocacy by scientists, the shipping industry and NGOs, the boundaries of the official shipping line have not been reassigned to reduce the risk of ship strikes on cetaceans.
Stefania Lallai, Vice President Sustainability at MSC Mediterranean Shipping Company, said:
We believe that raising awareness of these issues and encouraging collaboration between industry, scientific bodies, civil society and governments is essential as we strive collectively to do more to minimise the risk of ship strikes.
MSC urges all other ship operators to consider choosing a more southerly route past Sri Lanka, to significantly reduce the possibility of whale strikes.
