The International Council on Clean Transportation (ICCT) warns that global shipping is on track to surpass its 2030, 2037 and 2047 carbon budget, with emissions reductions lagging behind required targets, according to its latest analysis.
- Shipping emissions are projected to exceed the 1.5°C carbon budget by 2030, the 1.7°C budget by 2037, and the 2°C budget by 2047.
- To achieve the IMO’s minimum target of cutting emissions by 20% by 2030, 70% by 2040 versus 2008 emission levels, and net-zero emissions by 2050, the sector need to achieve a 30% cut in the Global Fuel Intensity (GFI) by 2030 versus 1990 level while zero-emission fuels make up at least 30% of energy use.
- International Maritime Organization (IMO) mid-term measures could cut cumulative emissions by 10% from 2020 to 2050, but 90% of reductions must come from replacing fossil fuels with net-zero alternatives.
- ICCT said stronger economic measures and a higher carbon price are essential to drive the transition to zero-emission fuels and align the sector with climate goals.