The Development Of ASEAN Power Grid And The Iran War – Analysis

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The Iran War has intensified the urgent need for a connected energy grid, pushing the ASEAN Power Grid (APG) back into focus as a crucial long-term energy security strategy. It has strengthened the argument for creating a regional, self-sufficient, and diversified energy system. Table 1 shows regional energy vulnerabilities among some ASEAN countries due to oil dependency from Middle Eastern suppliers. 

The ASEAN Power Grid (APG) is driven by the need to meet surging power demand from rapid industrialization and data centres, achieve long-term energy security, and unlock cost-effective renewable energy across Southeast Asia

There has been a shift in strategic focus because the APG is no longer viewed solely as a “green” decarbonisation project; it is now being recast as a critical tool for hard energy security to reduce the region’s 56 percent reliance on Middle Eastern crude oil.

The Iran war has exposed the structural fragility of Southeast Asia’s reliance on imported fossil fuels, making the ASEAN Power Grid more politically relevant than at any point in its 20-year history. For example, a nuclear momentum is emerging because the Iran War is accelerating interest in civilian nuclear energy as a stable, domestically controlled baseload power source to feed into the regional grid. As the 2026 ASEAN Chair, the Philippines is being urged to use its position to transition the APG “from vision to voltage” to protect against future geopolitical shocks.

Source: Wikipedia