Boeing's 40,000 tonne removal deal and aviation's next phase

Boeing’s recent deal to remove 40,000+ tonnes of CO₂ is an important signal for aviation’s next phase of decarbonization.

For years, most aviation climate action has focused on operational emissions: SAF adoption, fleet efficiency, and flight operations.

What’s notable about Boeing’s recent announcement is the value-chain focus.

Supply-chain emissions are where the majority of aviation’s footprint sits: materials, manufacturing, logistics, and upstream fuel production. Tackling that layer requires a different set of tools than traditional offsets or operational reductions.

This is where insetting models are starting to emerge across hard-to-abate industries.

Rather than purchasing credits from outside the sector, companies are increasingly exploring ways to co-invest in emissions reductions within their own supply chains, creating shared value between producers, operators, and buyers.

For aviation, that could mean enabling reductions across:

• SAF production
• materials and manufacturing inputs
• logistics and fuel infrastructure
• supplier-level decarbonization

Announcements like Boeing’s highlight how quickly Scope 3 strategy is evolving in aviation.

Curious how others in the aerospace ecosystem are thinking about this.

How are companies approaching supply-chain decarbonization and insetting within aviation value chains today?

Boeing