Global sustainable aviation fuel demand is projected to climb from 62,000 barrels per day in 2026 to 80,000 barrels per day in 2027, and Europe's fragmented traceability and pipeline rules now stand between that growth curve and the supply chains meant to deliver it.

Geopolitical instability is repositioning SAF from a decarbonisation product into a strategic energy-security asset, according to Nikki Schutte, senior vice president for business development in the Netherlands. The shift reframes the fuel not simply as a compliance obligation for airlines, but as a hedge against disruptions to conventional jet-fuel supply.

The regulatory backdrop is ReFuelEU Aviation, whose blending obligations rise from 2% of EU aviation fuel in 2025 to 70% by 2050. That trajectory implies a build-out of production, storage, blending and certification capacity across European ports and airports at a pace the current rulebook does not yet support.

Why do traceability rules matter?

Schutte argues that harmonised EU rules are needed to reduce logistics costs and unlock investment. The core problem: SAF's environmental value lives in paperwork as much as in molecules.

Airports and airlines increasingly compete for verified environmental attributes rather than physically delivered SAF molecules. That structure can lower system costs and improve resilience, because a carrier can claim the emissions benefit without moving the physical fuel to its own hub.

But it also raises the stakes on the integrity layer. Book-and-claim systems work only if credible registries, auditing, and anti-double-counting controls hold. Fragmentation across member states on how those attributes are tracked, certified and transported — including pipeline access rules — adds cost at every step and creates uncertainty for the capital that must fund new capacity.

Where does the volume flow?

Major ports such as Rotterdam and other import hubs could become large-scale blending and certification centres under a harmonised regime. That concentration would carry consequences for European network economics: SAF attributes sourced or certified at a handful of hubs could serve carriers across the bloc, reducing the need for every airport to build its own blending infrastructure.

The immediate effect of the energy-security reframing is likely to be stronger political and commercial support for SAF. The main constraints on market growth, however, remain in place — logistics costs, certification friction and unclear cross-border rules for moving both fuel and attributes.

Is SAF policy becoming industrial policy?

Strategically, yes. Jurisdictions offering stable mandates, flexible logistics and reliable certification will attract producers, storage capacity and capital. The Netherlands' experience with voluntary blending suggests incentives can accelerate adoption in the early phase.

But the long-term volume growth needed to meet the 2050 target will remain mandate-led rather than purely market-led. That places the burden on EU institutions to harmonise the traceability and pipeline framework before demand growth outruns the logistics system meant to carry it.

For airlines, the cost question is direct: fragmented rules translate into higher delivered SAF prices against ReFuelEU obligations that only tighten. For ports and storage operators, the reward for sitting inside a harmonised, credible certification regime is a role as a European blending and verification hub.

The 62,000-to-80,000-barrel-per-day step-up projected for 2027 will test whether Europe's regulatory plumbing can scale as fast as its mandates demand — and whether the energy-security argument can convert into the harmonised rules Schutte says the market now needs.