Freight transport is projected to become the highest emitting sector by 2050, especially in developing regions where demand is expected to triple. Despite the promise of electric and hydrogen trucks, a significant portion of heavy-duty vehicles in the EU still run on diesel, posing a challenge for decarbonisation efforts. Efforts in the U.S., India, and the EU indicate momentum towards greener freight transportation, but international coordination, infrastructure investments, and policy reforms are essential for widespread adoption. The OECD's International Transport Forum highlighted the potential for complete decarbonisation of maritime shipping by 2035 through the deployment of existing technologies and alternative fuels. Countries have started investing in renewable energy capacities and alternative fuels like green hydrogen, yet the current global capacity is insufficient to make a substantial impact on the freight industry. Road transport, particularly in Europe, accounts for a significant portion of freight emissions, with heavy-duty vehicles contributing substantially due to their reliance on fossil fuels. The shift towards electrification, particularly battery-electric trucks, appears as a viable method for reducing carbon emissions from road freight. Initiatives like India's Electric Freight Accelerator and the U.S. DoE's investment in innovative EV charging sites near key ports indicate a positive trend towards sustainable freight transportation. While challenges remain, innovations and collaborative efforts suggest a potential for significant progress in decarbonising the freight sector.