The Japanese government is working on a plan to subsidise sustainable aviation fuel (SAF) for domestic airlines, as part of broader efforts to cut carbon emissions from air travel and promote cleaner flights, reports Travel And Tour World.
Under the proposed plan, fuel suppliers may be required to offer aviation fuel blended with sustainable alternatives at airports across Japan. The policy is being developed through official government councils and is expected to be completed by the 2026 financial year. It will be supported by changes to the Airport Law and other related rules.
Japan’s push for cleaner aviation fuel is based on government targets and policy discussions aimed at reducing emissions from the air transport sector. These include a goal of blending 10% sustainable aviation fuel into jet fuel by 2030, along with measures to encourage fuel production and investment in supply systems. These goals are outlined in official planning documents and policy proposals from the Ministry of Economy, Trade and Industry and the Ministry of Land, Infrastructure, Transport and Tourism.
According to government sources, the developing framework could include financial support to help airlines manage the higher cost of sustainable fuel. It may also require fuel suppliers to mix sustainable fuel into the aviation fuel sold at Japanese airports. In addition, the government is looking to expand the collection of raw materials, such as used cooking oil, by working with local governments and industry partners.
These steps are being discussed through joint councils involving both government and industry, including the Public-Private Council for the Promotion of Sustainable Aviation Fuel. The councils form part of official policy discussions focused on increasing fuel supply and setting clear regulatory goals.
For passengers, the main benefit of the policy would be cleaner flights with lower carbon emissions. Using sustainable aviation fuel allows airlines to cut emissions without affecting aircraft performance. By helping airlines afford this fuel and encouraging its use at airports, Japan aims to take a leading role in cleaner aviation in Asia.
The move could also make Japan more appealing to travellers who value environmentally friendly travel options, especially those who consider carbon impact when choosing airlines and flights.
