National Fuel Reserves and Shifting Consumer Habits
National fuel reserves in Indonesia stand at 16 to 18 days of supply, according to Ministry of Energy and Mineral Resources data reported by CNBC Indonesia. This inventory level sits below the previous month’s range of 18 to 20 days and trails the 24-day buffer maintained during Idulfitri celebrations earlier in the year. Minister of Energy and Mineral Resources Bahlil Lahadalia attributed the tighter inventory primarily to a surge in consumption of subsidized RON 90 fuel, known locally as Pertalite. Consumers accustomed to higher-octane, non-subsidized options such as RON 92 and RON 95 have increasingly shifted to the cheaper subsidized alternative due to widening price differentials, CNN Indonesia reported.
Subsidized Fuel Hoarding and Distribution Bottlenecks
Long queues at public fuel stations (SPBU) across several regions stem partly from illegal hoarding practices targeting subsidized solar diesel, according to findings detailed by CNBC Indonesia. Ministry officials identified large vehicles outfitted with oversized tanks capable of holding 700 to 1,000 liters—such as in Makassar—drawing down subsidized supplies to resell them at commercial market rates. Minister Bahlil called on National Police Chief General Suyudi Ario Seto to crack down on these illicit distribution rings that exploit state-backed price differentials. Meanwhile, physical fuel availability remains stable at refineries, with delivery disruptions primarily affecting island chains like Bali that rely heavily on maritime shipping lanes, Kompas reported.
Distribution Logistics and Supply Replenishment Timelines
State-owned energy company Pertamina is working to normalize inventory buffers by increasing its fleet of fuel transport vessels, particularly along routes connecting Java to Bali and other affected islands, Kompas reported. While current reserve levels of 16 to 18 days for RON 90 sit below preferred thresholds, government officials emphasize that these figures still clear the minimum national security standard. Minister Bahlil projected that supply replenishment efforts will push national reserves back to the 20-day mark within approximately one week, as distribution bottlenecks are cleared and incoming maritime shipments arrive at regional terminals, according to Kompas.id.

Frequently Asked Questions About Fuel Inventories
What is causing the long queues at Indonesian fuel stations?
Long queues are driven by a combination of motorists shifting from non-subsidized fuels to cheaper RON 90 Pertalite and illegal hoarding operations where large vehicles drain subsidized solar fuel to resell at industrial prices, according to CNBC Indonesia.

How long will it take to restore national fuel reserves to normal levels?
Bahlil Lahadalia estimated that national reserves will return to the standard 20-day threshold within approximately one week as additional transport vessels ease maritime distribution bottlenecks, Kompas.id reported.
Are non-subsidized fuel grades experiencing shortages?
No, high-octane fuels including RON 92, RON 95, and RON 98 remain in stable, highly adequate supply across the country, with distribution issues isolated strictly to subsidized variants, CNN Indonesia reported.
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