project brief

SubConnex

category
client

APTelecom

start date

April 2026

end date

July 2026

location

Indonesia, Singapore, Malaysia, India

Environmental and social due diligence for a multi-jurisdiction submarine cable system across Southeast Asia and the Indian Ocean.

the challenge

The SubConnex system spans multiple landing sites across Southeast Asia and the Indian Ocean, each governed by distinct regulatory regimes and environmental sensitivities. Navigating these differences requires early, site-specific insight into permitting pathways, stakeholder expectations, and potential social impacts.

Variability in local regulations, approval timelines, and community engagement requirements introduces complexity that can directly affect project schedule and feasibility. Without early alignment, permitting delays and late-stage design changes can significantly increase cost and execution risk.

project goals

  • Assess environmental and social conditions at each landing site

  • Identify permitting requirements and regulatory pathways

  • Highlight risks impacting schedule, cost, and feasibility

the result

WFN is delivering site specific environmental and social assessments that define permitting pathways and stakeholder constraints. Early identification of high risk areas enables proactive routing and landing adjustments. This reduces permitting uncertainty, shortens approval timelines, and lowers the risk of redesign during later phases.

related projects

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    Full lifecycle project management for a multi-island submarine cable system in the Marshall Islands.

  • Feasibility study for the Asia‑South America Digital Gateway submarine cable system between Chile and Asia.