California SAF outright prices hit 885.23 cents per gallon in the week of February 25 to March 4 — a historical high — after surging 132.88 cents per gallon in seven days, according to S&P Global Platts market assessments. The SAF 30/70 blend, representing 30% SAF and 70% conventional jet fuel, reached 666.80 cents per gallon over the same period. The driver: escalating Middle East conflict linked to the Iran war, which tightened global refined fuel supply and sent conventional jet fuel prices sharply higher across markets, with Bloomberg separately reporting broad jet fuel price surges as oil traders priced in supply risk.
The price spike illustrates a structural vulnerability in SAF market economics that is easy to miss in stable conditions. SAF is priced as a premium above conventional jet fuel — typically 3 to 5 times the fossil fuel price under normal market conditions. When a geopolitical shock lifts conventional jet fuel prices sharply, SAF does not simply track the move — it amplifies it in absolute terms. A 10% rise in conventional jet fuel translates into a larger absolute dollar increase for SAF because the premium compounds on a higher base. For airlines already managing SAF costs against tightening blending mandates, a week like this concentrates months of price pressure into a single reporting period.
When geopolitical shocks lift conventional jet fuel prices, SAF does not simply track the move — it amplifies it. A 10% rise in fossil kerosene translates into a larger absolute price increase for SAF because the premium compounds on a higher base, reaching 885.23 cents per gallon in California in just seven days.
The California market is a relevant bellwether for global SAF pricing because it combines the world’s most active Low Carbon Fuel Standard (LCFS) credit market with the US’s largest aviation hub concentration. SAF prices assessed by S&P Global Platts in California incorporate both the underlying crude-linked jet fuel price and the LCFS credit value — meaning they reflect the full economics facing US West Coast SAF buyers. The 885-cent-per-gallon figure is not an outlier price on a thin trade — it is a Platts assessed market price, reflecting the level at which transactions are clearing.
The timing adds a layer of policy complexity. Airlines operating under ReFuelEU and the UK SAF mandate are legally required to blend increasing volumes of SAF regardless of its price relative to conventional jet fuel. A sustained supply disruption that holds conventional jet fuel prices elevated would keep SAF costs at historically high levels precisely when regulatory blending obligations are tightening. The cost pass-through question — how much of that increase airlines can recover through ticket pricing versus absorbing into margin — is becoming less hypothetical with each geopolitical shock.
Whether the current price spike proves transient or marks a new floor will depend on how quickly Middle East supply disruption resolves and how the market prices ongoing conflict risk into refined fuel forwards. For SAF buyers with fixed-price offtake agreements, the week was largely insulated. For those purchasing on spot, it was an expensive reminder of how quickly the premium structure can move.
Source: S&P Global
