Singapore Seeks Indonesian Deal for Stable Natural Gas Flows

Singapore is considering a trade arrangement that would exchange refined fuel products for dependable Indonesian natural gas. The proposed Singapore-Indonesia gas deal could give Singapore steadier access to energy supply stability while helping it preserve its role as Indonesia’s major fuel supplier. The idea comes as Jakarta seeks to reduce fuel imports from Singapore and shift some purchases toward the United States and other suppliers. Singapore Minister of State for Transport and Finance Gan Siow Huang has described the arrangement as a possible win-win, but negotiations, approvals, prices, and supply volumes for this crucial gas partnership remain unresolved. The proposed structure is straightforward. Singapore would continue supplying products such as gasoline, diesel, and jet fuel, while Indonesia would provide a steady flow of natural gas for Singapore’s power stations and industries. That arrangement would connect two existing trade relationships. Indonesia has long sold pipeline gas to Singapore, while Singapore has refined imported crude and shipped fuel products across the region. A formal exchange could give both sides more certainty, especially when energy prices and international supply routes are volatile. However, the proposal is still a negotiating position. No completed agreement guarantees that Indonesia will send uninterrupted gas or that Singapore will remain Jakarta’s preferred source of refined fuel. Gan Siow Huang’s comments point to a possible commercial compromise. Singapore could protect an important export market, and Indonesia could secure a dependable customer for gas production. The final result would depend on whether the governments and companies can agree on terms that fit Indonesia’s domestic energy policy. Singapore relies heavily on imported natural gas to generate electricity. Gas-fired power plants produce most of the country’s electricity, so interruptions could affect households, manufacturers, data centers, and the wider economy, ultimately driving up every consumer and industrial energy bill. The country has previously received pipeline gas from Indonesia’s South Sumatra and West Natuna areas. Earlier supply arrangements included gas linked to the Grissik Gas Plant, the Jabung Block, Batam, and the Gajah Baru field. These contracts connected Indonesian production with Singapore’s power market for long periods. Historical deals matter because gas infrastructure requires large, long-term investments. Pipelines, processing facilities, and power plants cannot be planned around short-term cargoes alone. Singapore therefore has an interest in securing long-term contracts that guarantee a specific volume over many years. The issue has become more pressing as older fields mature and new projects face delays. Singapore can import liquefied natural gas, but LNG cargoes often carry higher shipping, storage, and market costs. A nearby natural gas service can reduce some of that exposure, provided Indonesia can maintain production, stabilize the necessary gas pressure, and ensure consistent pressure throughout the transmission network. Indonesia would receive a dependable buyer close to its producing regions. Singapore’s demand could support upstream projects that might struggle to secure a long-term market elsewhere. A gas arrangement could also strengthen bilateral energy ties. Indonesia may seek better prices, investment in fields and pipelines, or support for domestic energy projects in return for export commitments. Those benefits could make the trade more attractive than selling gas through shorter contracts. Still, Jakarta would need to balance export revenue against domestic demand. Indonesia has repeatedly used domestic market obligations to reserve gas for power generation, fertilizer plants, and industrial users. Any promise to Singapore would need to fit those priorities. The country could also negotiate fuel-related benefits. If Singapore continues supplying selected refined products, Indonesian buyers might gain access to reliable cargoes during refinery outages or periods of strong demand. The deal would have value only if those fuel terms remain competitive with supplies from the United States, the Middle East, or domestic refineries. Refined fuel exports are central to Singapore’s proposal because the country is one of Asia’s largest refining and trading centers. Its location near major shipping lanes, storage terminals, and regional consumers has made Singapore a convenient source for gasoline, diesel, jet fuel, and marine fuels. Indonesia has long relied on Singapore for a substantial share of refined fuel imports. The relationship supports Indonesian supply, but it also leaves Jakarta exposed to Singapore-based pricing, shipping conditions, and regional market changes. A look at Singapore’s energy trade hub shows how the city-state’s refining and trading role reaches across Southeast Asia, effectively influencing the energy balance of every service area connected to its maritime supply routes. Jakarta now wants to reduce that dependence. In May 2025, Energy and Mineral Resources Minister Bahlil Lahadalia said Indonesia could redirect as much as 60% of refined fuel imports away from Singapore within about six months. He also said the country could eventually aim for zero imports from Singapore. The policy shift has links to Indonesia’s trade discussions with the United States. Reuters reported that Jakarta planned to source more energy from the U.S., including refined fuel and LNG. Indonesia also discussed increasing energy imports from the U.S. by roughly US$10 billion. Indonesia’s fuel policy creates a direct obstacle for any exchange arrangement. The government wants greater control over energy supply, stronger domestic refining, and less reliance on a nearby foreign supplier. Pertamina was directed in 2025 to stop or reduce fuel imports from Singapore over time. S&P Global Commodity Insights reported that Pertamina excluded Singapore from two second-half 2025 gasoline tenders. Those tenders covered up to 2.65 million barrels per month of 90 RON gasoline and 1.35 million barrels per month of 92 RON gasoline, which must meet strict chemical purity standards where even trace gas particles are monitored during processing. The change does not mean every fuel shipment from Singapore ended immediately. Reports described a gradual shift, with some purchases moving to the United States and possibly the Middle East. Even so, the direction makes Singapore’s proposed fuel-for-gas arrangement harder to negotiate. Jakarta may ask Singapore for lower prices, longer payment terms, storage support, or investment in Indonesian refining. Political leaders will also need to show that any continued imports serve national interests rather than preserve an old dependency. Several Indonesian companies and agencies would shape a fu