By Alexander Miller, consultant in energy markets. – Eurasia Business News, October 24, 2026. Article no 3223
Indonesia began reducing natural gas exports to Singapore, redirecting supplies toward domestic electricity generation. The decision comes as Jakarta faces growing energy needs and diplomatic friction with neighbouring countries over pollution from forest fires. Officials said Singapore is the only export destination affected by the current reductions.
SKK Migas chief Djoko Siswanto said the measure would help maintain reliable domestic gas supplies for power production. He added that authorities would monitor the situation daily, leaving the duration and future scale of the restrictions uncertain. SKK Migas is Indonesia’s upstream oil and gas regulator, not an energy-producing company.
How Much Gas Is Indonesia Cutting?
AFP reported a reduction of 31 million standard cubic feet per day: 15 million from Natuna in the Riau Islands and 16 million from Sumatra. Other reporting, including Indonesia’s Antara news agency, quoted the cuts as 31 billion British thermal units per day, split between the same producing regions.
These figures use different measurement systems—volume and energy content—and should not be treated as precisely interchangeable without knowing the gas’s heating value. The consistent operational detail is the allocation: 15 units from Natuna and 16 from Sumatra in the respective reported measures.
The Sumatra reduction concerns supplies originating from the Jambi Merang field, according to regional reporting. Natuna gas will be redirected toward PLN’s electricity operations in Batam, while additional supplies will support power needs in Batam, Bintan and Sumatra.
Why Indonesia Is Prioritising Domestic Supply
The government presents the decision as an energy-security measure. President Prabowo Subianto’s administration wants to retain more gas for domestic electricity and industrial development, including downstream petrochemicals. Energy Minister Bahlil Lahadalia has also indicated that Indonesia is reviewing whether to extend export arrangements with neighbouring countries.
That creates a policy trade-off: exports generate commercial revenue and support regional energy relationships, but domestic allocation can improve supply reliability for Indonesian businesses and households.
The immediate announcement is a reduction, not a complete halt to exports. Reports describing a possible future cessation should therefore be distinguished from the measures implemented on October 24.
Haze Dispute Adds Diplomatic Pressure
The timing gives the decision significance beyond energy policy. Singapore and Malaysia have pressed Indonesia over haze from fires in Sumatra and Kalimantan. Singapore has issued legal notices to companies suspected of contributing to the pollution.
Read also : Why European Navies Should Secure the Red Sea for Oil Supplies
Bahlil warned that Jakarta could review energy exports to countries that do not “respect” Indonesia. However, those remarks do not establish that the current cut is formally retaliation for the haze dispute. The official explanation remains domestic supply security.
What Happens Next?
For Singapore, the immediate priority is assessing the reduction’s duration and managing replacement supplies where necessary. The available reporting does not establish an electricity shortage or confirmed retail-price impact.
The central issue is reliability: whether Indonesia’s domestic reallocation remains limited and predictable, or signals broader restrictions. Daily monitoring and any subsequent contract decisions will determine the longer-term implications for cross-border gas trade.
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© Copyright 2026 – Eurasia Business News. Article no. 3223
