David McCoy

Nuclear weapons are in the news again, for all the wrong reasons. But the adoption of a new United Nations treaty could kickstart a re-energised effort to abolish these expensive, dangerous and immoral weapons.

On July 7, the UN General Assembly adopted the Treaty on the Prohibition of Nuclear Weapons, commonly known as the nuclear ban treaty. It was voted in by 122 countries, with only one country voting against.

However, all nine nuclear weapon states, and most nuclear umbrella states, failed to attend the treaty negotiations and boycotted the vote.