It is unclear if LNG imports can guarantee Southeast Asia’s energy security

The document examines the trend of ASEAN countries increasing LNG import infrastructure, with planned investments of USD 20.4 billion. It argues that LNG fails to provide true energy security due to its sensitivity to geopolitical shocks, such as the Russia-Ukraine war and tensions in the Middle East, and competition for supply with Europe. The author suggests that Southeast Asian nations should instead prioritize domestic renewable energy, leverage their own solar manufacturing capacity, and accelerate the ASEAN Power Grid to enhance resilience and reduce import dependency.

• ASEAN countries are planning significant investments in LNG infrastructure to meet rising electricity demand and declining domestic gas supplies, with total planned investments for LNG terminals in development reaching USD 20.4 billion.
• Dependence on LNG imports exposes Southeast Asian nations to extreme price volatility and supply insecurity, as seen during the 2022 energy crisis when European demand diverted cargoes from Asia, leading to record electricity prices in Thailand and Singapore.
• Geopolitical tensions in the Middle East, specifically involving Iran in early 2026, pose a significant risk of disrupting global LNG and oil supplies, which could trigger price spikes similar to those following the 2022 invasion of Ukraine.
• Shipping disruptions at the Panama and Suez Canals have forced US LNG shipments to Asia to reroute via the Cape of Good Hope, increasing round-trip times and shipping costs.
• The region has vast untapped renewable energy potential; in 2022, ASEAN used only 1% of its solar and wind potential, and current utility-scale projects utilize only 3% of its 220-GW prospective capacity.
• US tariffs on solar panel components from Cambodia, Vietnam, Thailand, and Malaysia announced in April 2025 could be leveraged by these countries to redirect their significant solar manufacturing capacity toward domestic installations.
• The ASEAN Power Grid (APG) is identified as a critical tool for reducing fossil fuel dependency by enabling the cross-border transmission of renewable energy, though it requires more finance and regulatory harmonisation to be completed by 2045.

APA

Team, Z. (2026). It is unclear if LNG imports can guarantee Southeast Asia’s energy security. Zero Carbon Analytics. https://zerocarbon-analytics.org/insights/briefings/it-is-unclear-if-lng-imports-can-guarantee-southeast-asias-energy-security/

Chicago

Team, ZCA. It is unclear if LNG imports can guarantee Southeast Asia’s energy security. Zero Carbon Analytics, 2026. https://zerocarbon-analytics.org/insights/briefings/it-is-unclear-if-lng-imports-can-guarantee-southeast-asias-energy-security/.

Wikipedia

{{cite report |last1=Team |first1=ZCA |title=It is unclear if LNG imports can guarantee Southeast Asia’s energy security |publisher=Zero Carbon Analytics |date=20 February 2026 |url=https://zerocarbon-analytics.org/insights/briefings/it-is-unclear-if-lng-imports-can-guarantee-southeast-asias-energy-security/ |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{team2026unclear, author = {Team, ZCA}, title = {{It is unclear if LNG imports can guarantee Southeast Asia’s energy security}}, institution = {Zero Carbon Analytics}, year = {2026}, month = feb, url = {https://zerocarbon-analytics.org/insights/briefings/it-is-unclear-if-lng-imports-can-guarantee-southeast-asias-energy-security/}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }