Shipping faces tough decarbonisation choices
Supply chains will be critical as the maritime sector looks for alternative fuels
Shipping accounts for significant greenhouse gas (GHG) emissions, and the industry is accelerating its efforts to meet ambitious UN decarbonisation goals. But it remains unclear which competing solution—or combination of solutions—will prevail. The International Maritime Organisation (IMO) is targeting a 50pc cut in GHG emissions from shipping by 2050, relative to 2008 figures, and wants to slash the sector’s carbon intensity—the amount of CO2 emitted per ton-mile—by 40pc by 2030 and 70pc by 2050. A coalition of IMO member states —which together control a major share of the world’s shipping tonnage and include Greece, Liberia, Japan, Malta, Switzerland and Singapore—propose the organisation
Also in this section
12 December 2025
The federal government is working with Alberta to improve the country’s access to Asian markets and reduce dependence on the US, but there are challenges to their plans
11 December 2025
The removal of the ban on oil and gas exploration and an overhaul of the system sends all the right messages for energy security, affordability and sustainability
10 December 2025
The economic and environmental cost of the seven-year exploration ban will be felt long after its removal
9 December 2025
The group’s oil production declined in November, our latest analysis finds, amid divided sentiment over market balances and geopolitical jitters






