Five ASEAN Members Back Regional Oil Stockpile as Study Nears Completion

Regional Buffer Takes Shape

Five Southeast Asian economies have committed to participate in a joint oil stockpiling initiative designed to cushion the region against supply disruptions, with a feasibility study expected by November 2026. Indonesia, Singapore, Malaysia, Thailand and Vietnam have signalled support for maintaining strategic reserves within their borders, according to the Philippines' trade secretary Cristina Roque.

The Economic Research Institute for ASEAN and East Asia is finalising a proposal for coordinated regional oil and gas stockpiles. Roque confirmed she met with ERIA officials two weeks prior to discuss progress on the study, which forms part of the Philippines' priorities as chair of the ASEAN Summit this year.

The United Arab Emirates has also indicated willingness to stockpile crude within participating Southeast Asian countries, adding a Gulf supplier dimension to the proposed framework. Roque noted that even without unanimous backing from all ASEAN members, the initiative can proceed with the countries that have already committed.

Strait Closure Accelerates Urgency

Global oil prices have surged since February 2026 following the escalation of conflict in the Middle East and the subsequent closure of the Strait of Hormuz, a chokepoint through which millions of barrels of crude oil transit daily. The disruption has amplified calls for regional energy security mechanisms across import-dependent Southeast Asia.

The proposal for a coordinated stockpile gained momentum in April when the Philippines' president urged member states to support ERIA's framework. The initiative aims to create a buffer that participating countries can draw upon during price spikes or supply interruptions, reducing exposure to volatile global markets.

Southeast Asia remains heavily reliant on imported energy. Singapore operates as a major refining and trading hub, whilst Indonesia, Malaysia, Thailand and Vietnam combine significant domestic production with growing import needs as consumption outpaces output. A regional reserve system would allow faster, coordinated responses to supply shocks without each country needing to maintain large individual stockpiles.

Digital Trade Agreement on Parallel Track

Roque confirmed that negotiations for the Digital Economy Framework Agreement have concluded and the text is under legal review ahead of a potential signing in November. The agreement is intended to strengthen cooperation on e-commerce, digital trade, cybersecurity and digital payments across ASEAN's ten member states.

The Department of Trade and Industry views DEFA as a priority deliverable during the Philippines' chairmanship. Roque said the agreement could help expand ASEAN's digital economy to three trillion US dollars by 2030, citing projections that hinge on smoother cross-border data flows and harmonised regulatory standards.

The twin initiatives reflect ASEAN's push to address both traditional energy security and emerging digital infrastructure gaps. Whilst the oil stockpile proposal responds to immediate geopolitical risks, the digital framework targets longer-term competitiveness in technology-driven trade.

Implementation Path Remains Flexible

The decision to allow a subset of ASEAN members to proceed with the oil stockpile plan marks a pragmatic shift. Consensus has traditionally slowed regional integration, but sectoral coalitions of willing participants may accelerate implementation on issues where not all ten members share identical priorities or capacities.

Details on financing, storage locations, drawdown mechanisms and governance structures for the oil reserves will depend on the ERIA study's recommendations. The involvement of the UAE suggests potential for supplier partnerships that extend beyond ASEAN's traditional energy relationships with Middle Eastern producers.

Both the oil stockpile and digital economy frameworks are expected to feature prominently at ASEAN meetings in the final quarter of 2026, with November emerging as a target date for formal progress on both fronts.