AUKUS Nations Launch Underwater Drone Project With £150 Million UK Pledge
Updated
Updated · BBC.com · May 30
AUKUS Nations Launch Underwater Drone Project With £150 Million UK Pledge
4 articles · Updated · BBC.com · May 30
The US, UK and Australia said their first AUKUS Pillar Two signature project will deliver uncrewed underwater vehicle technology by 2027 to protect seabed infrastructure and strengthen deterrence.
£150 million from the UK is the only disclosed funding so far, with ministers saying the drones will carry sensors, weapons and other payloads for surveillance, strikes, reconnaissance and logistics.
The announcement in Singapore seeks to answer criticism that AUKUS has moved too slowly, with UK Defence Secretary John Healey saying the pact had long "talked too much and delivered too little."
The move comes as Britain cites a 30% rise in Russian vessels in its waters and as Chinese-linked ships have been suspected of damaging cables near Taiwan and in Swedish territory.
The drone effort adds a nearer-term capability to an alliance whose nuclear-submarine pillar remains a longer project, with AUKUS boats not due until the 2040s.
As AUKUS accelerates an undersea drone race, is it creating stability or just fueling a new, high-tech cold war in the Indo-Pacific?
With a $368 billion cost and production 'cracks' already showing, is the ambitious AUKUS undersea alliance simply too big to succeed?
AUKUS Unveiled: Pillar One and Two Drive Undersea Innovation and Allied Power in the Indo-Pacific
Overview
In May 2026, the AUKUS security pact took a major step by launching a new high-tech defense project focused on Unmanned Undersea Vehicles (UUVs) under Pillar Two. This move responds to rapid advances in artificial intelligence, drones, and sensing technologies, which are changing undersea warfare. Instead of relying only on submarine numbers and stealth, AUKUS is now emphasizing asymmetric innovations. The Pillar Two framework encourages trilateral cooperation to develop advanced capabilities, aiming to create systems that make existing submarines more effective. This collaboration also covers quantum technologies, cyber capabilities, and hypersonic weapons, strengthening the alliance’s technological edge.