by Rose Marie Berger
Pope Francis announced this week that “the use of nuclear weapons is immoral, which is why it must be added to the Catechism of the Catholic Church.”
Two years after the Vatican State signed the Treaty on the Prohibition of Nuclear Weapons (currently ratified by 34 countries), he declared during an in-flight press briefing from Japan to Rome, “Not only their use, but also possessing them: because an accident or the madness of some government leader, one person’s madness can destroy humanity.”
Nearly 75 years after the United States used nuclear weapons against Japan —killing, by some estimates 150,000 people in Hiroshima and 75,000 in the historic Catholic city of Nagasaki — Pope Francis reiterated that nuclear weapons are a threat to humanity, strategically reckless, and an offense to the poor and to God.
If the pro-life, anti-nuke Pope’s position is formally added to the catechism, the collected principles of faith used in basic instruction in the Catholic Church, then second-graders in Catholic schools will learn that that nuclear weapons are a sin, in the same moral category as intentional murder and the death penalty. As Jesuit Richard McSorley put it in Sojourners in 1977, “building a nuclear weapon is a sin” and “our possession of them is a proximate occasion of sin.”
What does this evolution of moral principles mean for lay Catholics who are required to answer for our complicity in unjust laws or unjust social situations? Read more.