Australia to join G7 critical minerals alliance, Canada’s Carney says

Published Thu, Mar 5, 2026 · 08:58 AM

[SYDNEY] Australia and Canada on Wednesday signed a series of new agreements on critical minerals, Canadian Prime Minister Mark Carney said, including Australia joining the G7 minerals alliance.

Western nations have been attempting to diversify their supply chains away from China, which still controls the majority of production and processing of critical minerals, essential for semiconductors and defence applications.

“Earlier today, we signed a series of new agreements on critical minerals, including Australia joining the G7 minerals alliance – the largest grouping of trusted democratic mineral reserves in the world,” Carney said in a speech to Australia’s parliament, on his final day of a three-day visit to the country.

The two countries produce around a third of global lithium and uranium, as well as over 40 per cent of global iron ore.

Canada believes that the best way to address the issue of concentrated supply of critical minerals is through a production alliance or a buyers’ club rather than just a price floor, Energy and Mining Minister Tim Hodgson told Reuters on Tuesday.

Australia has already allocated funds to build a critical minerals stockpile, beginning with antimony and gallium.

Carney is on a multi-leg trip across the Asia-Pacific region also taking in Japan and India, with his stop in Australia aimed at bolstering relations between the two so-called “middle powers”.

As well as critical minerals, Australia and Canada are also expected to deepen cooperation in areas including defence and maritime security, trade and artificial intelligence, Carney’s office said ahead of the visit. REUTERS