From Our Correspondent, Chattogram: After more than twelve months of continuous increase, global ocean container shipping has finally recorded a decline in carbon emissions. This marks a significant and positive development for one of the world’s most crucial trade sectors.
According to the Carbon Emissions Index (CEI), jointly published by ocean and air freight intelligence platform Xeneta and Marine Benchmark, the index has dropped below the 100-point threshold for the first time since 2024, standing now at 97. Over the past year, the index consistently remained above 100, sparking widespread concern among environmental groups and the global trade community.
Experts explain that geopolitical tensions and security disruptions in the Red Sea forced vessels to take longer detours, resulting in higher fuel consumption and record emissions in 2024. However, improved speed regulation, greater fuel efficiency, and the gradual adoption of green technologies in 2025 have contributed to the positive trend.
Industry specialists believe this is just the beginning. With nearly 90 percent of global trade moving by sea, the shipping sector must continue its journey toward sustainability to meet climate targets. Shipping companies have already begun exploring alternatives such as liquefied natural gas (LNG) and hydrogen fuels, as well as investing in energy-efficient engines and carbon capture solutions.
For Bangladesh, this development carries added importance. Chattogram Port, the country’s principal seaport and one of South Asia’s busiest container hubs, handles around 92 percent of Bangladesh’s total import and export trade. A decline in global emissions and fuel consumption could stabilize container freight costs, directly reducing import expenses and benefiting the national economy.
At the same time, the shift toward sustainable shipping places greater responsibility on Chattogram Port. To align with international standards, the port authority will need to expand green infrastructure, adopt energy-efficient equipment, and invest in digital management systems. Such steps would not only strengthen Bangladesh’s competitiveness but also enhance its image as an environmentally responsible trade gateway.
Trade analysts suggest that if the downward emissions trend continues, Chattogram Port could further solidify its role in sustainable maritime logistics. However, coordinated efforts from the government, shipping companies, and port authorities will be essential to maximize these benefits.
