The Implications of the Hormuz Energy Crisis for Energy Policymaking in Southeast Asia

The Hormuz energy crisis exposes critical vulnerabilities in Southeast Asia’s energy security, proving that even regional producers remain susceptible to global market shocks and maritime chokepoint disruptions. Addressing these risks requires moving beyond temporary buffers like national oil reserves toward structural reforms, including grid modernization and increased investment in domestic renewable energy. While regional frameworks like the ASEAN Petroleum Security Agreement exist, their implementation remains stalled by sovereignty concerns and insufficient infrastructure. To achieve long-term resilience, nations must prioritize cross-border electricity trade and integrated gas pipelines while navigating the complex geopolitical rivalry between the U.S. and China. Ultimately, the region’s path to energy autonomy depends on shifting from import-heavy models to a diversified, system-wide approach that leverages indigenous resources and strengthens intra-regional supply chains for critical energy technologies.