Indonesia’s B50 biodiesel policy expands domestic market for palm oil
Indonesia’s B50 biodiesel policy creates a large domestic outlet for crude palm oil and reduces reliance on imported fossil diesel. Lawmaker Bambang Patijaya said the program could replace about 18 million kilolitres of diesel within annual national demand of 38–48 million kilolitres.
B50 creates a domestic outlet for palm oil
Indonesia’s B50 biodiesel policy is expected to strengthen domestic demand for palm oil, giving growers a buyer beyond the export market while reducing the country’s reliance on fossil diesel and imported fuel. The mandate blends 50% fatty acid methyl ester, or FAME, made from crude palm oil with 50% diesel.
Bambang Patijaya, a member of Commission XII of Indonesia’s House of Representatives, said the policy provides certainty that a domestic market will buy palm oil, including production from the Bangka Belitung Islands province. His comments were reported by Indonesian state news agency ANTARA after a public lecture at Muhammadiyah University of Bangka Belitung on September 21.
For smallholders and other producers, a larger biodiesel market offers an additional channel for selling fruit and palm oil. That could reduce their exposure to fluctuations in export demand and international prices, although ANTARA’s report did not provide estimates for the additional volume of CPO or FAME required under B50.
Fuel substitution reaches 18 million kilolitres
Patijaya put Indonesia’s annual diesel requirement at between 38 million and 48 million kilolitres. He said the biodiesel program allows around 18 million kilolitres of diesel to be saved by replacing it with palm-based fuel. The figure is equivalent to 37.5% of demand at the upper end of the stated range and about 47.4% at the lower end.
The policy therefore links two large markets: Indonesia’s palm oil industry and its transport-fuel system. Higher mandatory blending can direct more domestically produced feedstock into fuel processing and reduce the volume of petroleum diesel that must be supplied from fossil sources or imports.
Patijaya said Indonesia is ahead of other countries in biodiesel blending and described the country’s 50:50 mixture as the highest currently applied worldwide. He contrasted Indonesia’s position with neighbouring Malaysia, which he said was still testing B10 and B20 blends. These statements were attributed to the lawmaker; the ANTARA report did not include independent production, consumption or implementation data from energy regulators.
Growers gain stability, but export availability may tighten
For palm-producing regions such as Bangka Belitung, the central benefit is a more predictable domestic buyer. Biodiesel processors can absorb part of farmers’ output even when overseas demand weakens. This could support regional agricultural income and investment in processing, storage and collection infrastructure.
The same mechanism may reduce the amount of palm oil available for export or for domestic food and chemical users if production does not rise alongside fuel demand. Competition among biodiesel plants, refiners, exporters and food processors could place upward pressure on feedstock prices. ANTARA’s report did not provide forecasts for exports, CPO prices or the policy’s effect on other palm oil consumers.
Implementation will determine how the gains are distributed. Growers benefit most if stronger demand reaches farm-gate prices, while biodiesel producers need sufficient FAME capacity and reliable supplies. Fuel distributors must also manage a blend containing equal shares of palm-based FAME and diesel. Patijaya framed B50 as both an energy-security measure and an economic support mechanism for producing regions, arguing that farmers’ crops would have a guaranteed domestic destination rather than relying entirely on global markets.
