Sustainability has moved from a nice-to-have to a business imperative in international logistics. Regulatory requirements, customer expectations, investor pressure, and the real costs of climate-related supply chain disruptions are all driving companies to take their logistics carbon footprint seriously.
Why Green Logistics Matters in 2026
The drivers are coming from multiple directions: EU ETS now covers shipping into and within Europe. IMO decarbonisation mandates are tightening (40% reduction in carbon intensity by 2030, net-zero by 2050). SAF mandates for air freight are increasing in Europe. And Scope 3 emissions reporting is now mandatory or expected in many jurisdictions, requiring emissions data from every shipment.
Understanding Your Logistics Carbon Footprint
Logistics emissions are measured in CO2 equivalent (CO2e) per tonne-kilometre. Rough benchmarks by mode:
- Ocean freight: 10-40g CO2e per tonne-km
- Rail freight: 20-50g CO2e per tonne-km
- Road freight: 60-150g CO2e per tonne-km
- Air freight: 500-700g CO2e per tonne-km — approximately 50x the ocean equivalent
Practical Steps to Green Your Supply Chain Logistics
- Measure first — Ask your freight forwarders to provide shipment-level emissions data. Digital platforms increasingly provide this automatically.
- Modal shift — Move cargo from air to ocean or rail where transit times allow. This is the single highest-impact action, delivering 90%+ reduction in per-shipment emissions.
- Carrier selection — Choose carriers with newer, more fuel-efficient fleets. Shipping lines publish vessel efficiency data under EEXI and CII ratings.
- Consolidation — Fewer, larger shipments mean better load factors and lower per-unit emissions.
- Sustainable Aviation Fuel (SAF) — For shipments that genuinely require air freight, purchasing SAF certificates reduces per-shipment air freight emissions by up to 80%.
- Proximity sourcing — Shorter supply chains mean lower logistics emissions. Nearshoring is the most structurally impactful approach.
Avoiding Greenwashing
As sustainability claims become commercially important, greenwashing has become a significant risk. Demand verified, methodology-backed emissions data rather than marketing claims. Look for GLEC-compliant reporting and third-party verification.