US Secretary of State Marco Rubio delivered a stark warning to Southeast Asian foreign ministers in Manila on Wednesday, asserting that allowing Iran to control the Strait of Hormuz would establish a dangerous precedent with global repercussions.

Speaking at the ASEAN Regional Forum, Rubio emphasized that the implications of such a shift in power would extend well beyond the Middle East, affecting international trade and security frameworks worldwide.

The remarks come as shipping lines continue to grapple with heightened risks in the region.

Recent Handelsavisen reporting highlighted how tensions in the Strait of Hormuz are already rippling through other critical chokepoints, with carriers rerouting vessels through the Strait of Malacca to mitigate exposure.

This operational shift underscores the fragility of global supply chains and the potential for localized geopolitical friction to trigger widespread logistical disruptions.

Rubio’s intervention signals a deepening US diplomatic effort to build a broader coalition against Iranian leverage over key maritime routes.