Regulatory hurdles threaten ASEAN subsea cable infrastructure plans

Subsea cable projects designed to integrate power grids across ASEAN face substantial delays due to inconsistent approval mechanisms and divergent national regulations, experts warn. The patchwork of legal requirements across member states creates friction that undermines efforts to establish a unified regional electricity network, potentially hampering energy security and climate goals.

A US-based energy specialist noted that regulatory uncertainty represents a major impediment to infrastructure development. Rather than creating entirely new legal structures, policymakers should consider streamlining frameworks by building on existing international conventions and standards already recognised across the region.

Harmonising cross-border approval processes would enable faster project implementation while maintaining necessary safeguards. Such coordination could draw on established international maritime law, environmental protocols, and telecommunications regulations that govern similar undersea infrastructure projects elsewhere globally.

ASEAN nations have prioritised regional power interconnection to balance energy demand, support renewable energy integration, and enhance grid resilience. However, without coordinated regulatory approaches, these ambitious infrastructure plans risk stalling at critical junctures, experts caution. Enhanced dialogue among member states' energy regulators and legal authorities could establish a clearer, faster approval pathway for future subsea cable ventures.