Launched against the backdrop of a deteriorating security environment in the Indo-Pacific, will AUKUS prove an effective counterbalance to Chinese dominance in the region? AUKUS, the tripartite deal between the US, the UK and Australia, caused considerable surprise and French consternation when it was announced in 2021. It involves acquiring a new fleet of nuclear-powered submarines for Australia, forecast to cost up to $368 billion between now and the mid-2050s, as well as aiming to boost defence capabilities, accelerate technological integration, and expand the industrial capacity of all three countries. Beijing has branded the plan ‘a blatant act that constitutes serious nuclear proliferation risks, undermines the international non-proliferation system, fuels arms races, and hurts peace and stability in the region’. In this episode, host Neil Melvin sits down with Dr Bates Gill, Executive Director of the Asia Society Policy Institute’s Centre for China Analysis, and Professor Rory Medcalf, Head of the National Security College (NSC) at the Australian National University, to discuss the future of AUKUS. Can the three countries deliver on their high ambitions? Can AUKUS reinforce deterrence in the Indo-Pacific and change the security and defence calculations of China? This episode of Global Security Briefing was made possible thanks to the generous support of the Carnegie Corporation of New York, as part of our project ‘Meeting the Challenge of China in the Indo-Pacific’.