The Philippine government is considering a 1% sustainable aviation fuel (SAF) mandate that would require airlines operating in the country to blend SAF by 2030, according to Manila Standard.

The proposal sets a 1% minimum blending threshold with a 2030 effective date. How quickly the rate would scale upward after 2030 is not yet defined in initial reporting.

What the proposal covers

A 1% SAF obligation in 2030 places the Philippines at the entry-level position of a regulatory ladder led elsewhere by Europe. The EU's ReFuelEU Aviation regulation moves blending to 6% by 2030 and 20% by 2035. Singapore has tied a SAF levy to departures from Changi. The Philippine framework, as currently described, would impose a shallower initial ramp.

The mandate would cover domestic and international carriers serving Philippine routes. Philippine Airlines, Cebu Pacific, and AirAsia Philippines hold the bulk of domestic capacity, while long-haul traffic at Manila, Cebu, and Clark draws foreign flag carriers across multiple markets. A combined 1% blend would create measurable initial SAF demand, even at the floor threshold.

Cost and supply implications

SAF carries a documented price premium over conventional Jet A1. Airlines operating from markets that already mandate SAF blending have absorbed the premium through procurement contracts that lock volume at agreed multiples above the fossil benchmark. Until a Philippine or regional production base develops, carriers will most likely source SAF through import contracts, layering logistics costs on top of the fuel premium.

Philippine carriers serving EU destinations — Manila-based long-haul operations in particular — already fund SAF purchases under ReFuelEU. A domestic mandate would extend that obligation to short-haul and regional routes that previously did not require SAF procurement.

Where the rule sits now

The mandate is a proposal, not a finalized regulation. Manila has not yet published implementing rules or designated the agencies that will enforce compliance. The Department of Energy and the Civil Aviation Authority of the Philippines would typically share responsibility for fuel specification and operator compliance, respectively.

Regulators in similar markets have structured compliance windows of two to three years before penalty provisions apply, and tied eligible feedstocks to certified pathways. The Philippine proposal has not reached the stage where those details are publicly fixed.

What to watch

The 1% by 2030 figure is the headline number. The next reporting milestones are whether the proposal sets an interim target above 1% before 2030, what feedstocks it certifies as qualifying SAF, and whether it includes a cost-mechanism so smaller carriers are not priced out of compliance. Watch for interagency consultation before any implementing order is released.