Prime Minister Anthony Albanese is a long-term champion of nuclear disarmament and non-proliferation, inspired by his late mentor Tom Uren, a former Labor Minister who witnessed the atomic bombing of Nagasaki as a prisoner of war. In proposing the resolution committing to the treaty in 2018, he said the new policy is “Labor at its best” and that “nuclear disarmament is core business for any Labor government worth its name”. In 2016 Albanese launched the Tom Uren Memorial Fund with ICAN, and has spoken out in support of the treaty in parliament, at public events and demonstrations since its negotiation in 2017.

A majority of the new government members have signed the ICAN Parliamentary Pledge to work for Australia to sign and ratify the Treaty. It has been backed by two dozen unions, including the national peak body, the Australian Council of Trade Unions. The Victorian, Tasmanian, Australian Capital Territory, South Australian, Northern Territory and Western Australian Labor branches, as well as over 50 local branches have passed motions declaring their support and calling upon Australia to join the ban without delay. Many have called for signature and ratification to be completed in the first term of the new government.
— “New Prime Minister backs the ban”, ICAN