Malaysia Airlines parent may add green tax as sustainable fuel costs squeeze carriers

The parent company of Malaysia Airlines is reportedly considering a green tax on tickets as sustainable aviation fuel (SAF) strains airline budgets. SAF remains far more expensive than conventional jet fuel, and carriers are looking for ways to pass those costs to passengers without scaring off demand. A ticket-level green tax is one option, but it raises questions about how transparent the charge will be and whether it will actually fund fuel transition or just pad margins. For travelers, the practical effect is a higher fare. For the industry, the move signals that SAF adoption will not happen quietly through internal cost absorption. Airlines need clearer policy support, including production incentives and fuel blending mandates, to bring SAF costs down. Without that, green taxes risk becoming a climate fee that does not meaningfully accelerate decarbonization. Worth watching is whether the revenue from any green tax is ring-fenced for SAF purchases or emissions reduction projects. If it is not, the measure will face scrutiny from regulators and climate advocates.