Former Prime Minister Kevin Rudd reaffirmed Australia's commitment to realising a world free from nuclear weapons. Arguments are presented here that this aim cannot be achieved until the framework of international law and international governance has been substantially strengthened. A more productive aim at the present time would be to fortify the Non-Proliferation Treaty with a ‘no first use’ declaration by the nuclear-weapon states, so that the non-nuclear-weapon states can rest secure in the knowledge that nuclear weapons will not actually be used again, pending the day when they can safely be discarded entirely.