Philippine President Ferdinand Marcos Jr. announced a new ASEAN maritime cooperation document to secure sea trade during the 48th ASEAN Summit in Cebu [1].

The initiative arrives as the blockade of the Strait of Hormuz and ongoing conflict in the Middle East threaten global energy supplies and regional trade routes [1, 2].

Marcos Jr. introduced the ASEAN Leaders Declaration on Maritime Cooperation to safeguard the flow of goods and energy. The move aims to mitigate the economic fallout from the Middle East war, which regional ministers warned could significantly slow growth [2].

“We recognise the importance of maritime cooperation and look forward to the adoption of the ASEAN Leaders Declaration on Maritime Cooperation,” Marcos Jr. said [1].

The summit in Cebu focused on the vulnerability of Southeast Asian economies to distant geopolitical shocks. The blockade of the Hormuz Strait, a critical chokepoint for global oil and gas, has forced ASEAN nations to seek more robust collective security measures for their maritime interests [1, 2].

By formalizing this cooperation, the bloc seeks to create a unified front in maintaining open sea lanes. The declaration serves as a strategic response to the instability in the Middle East, ensuring that energy security remains a priority for the member states [1].

“We recognise the importance of maritime cooperation and look forward to the adoption of the ASEAN Leaders Declaration on Maritime Cooperation,”

This move signals a shift in ASEAN's strategic focus, acknowledging that regional stability is inextricably linked to maritime security far beyond its own borders. By addressing the Hormuz Strait blockade, the bloc is attempting to decouple its economic growth from Middle Eastern volatility through coordinated maritime diplomacy and security frameworks.