Tsunami advisory hits French Polynesia after M7.8 Philippines quake; France-Vanuatu island dispute simmers
The US Tsunami Warning Centre issued an advisory for French Polynesia and many other Pacific territories after a magnitude 7.8 earthquake struck off Mindanao in the Philippines, with forecast waves of less than 0.3 metres above tide level—a minor threat rather than a major hazard. Separately, US Army Pacific cyber units took part in the French-led multinational Exercise Marara 26 in Tahiti, which expanded into the cyber domain for the first time with a 'Marara Cyber Challenge.' Coverage also continued of the broader sovereignty dispute between France and Vanuatu over the uninhabited Matthew and Hunter islands, a contest with potential implications for France's vast Pacific maritime claims.
Why it matters
French Polynesia sits at the centre of intensifying great-power competition in the Pacific, where France leverages its overseas territories for a vast EEZ and strategic reach. The Marara exercise underscores deepening Western military interoperability amid concerns over Chinese influence, while the Vanuatu island dispute tests the durability of France's territorial holdings and could set precedents for sovereignty claims elsewhere.