This is exciting! The Catholic Church has officially changed its teaching on the death penalty. Pope Francis, via the Congregation for the Doctrine of the Faith, updated the Catechism.
The Catechism now states:
2267. Recourse to the death penalty on the part of legitimate authority, following a fair trial, was long considered an appropriate response to the gravity of certain crimes and an acceptable, albeit extreme, means of safeguarding the common good.
Today, however, there is an increasing awareness that the dignity of the person is not lost even after the commission of very serious crimes. In addition, a new understanding has emerged of the significance of penal sanctions imposed by the state. Lastly, more effective systems of detention have been developed, which ensure the due protection of citizens but, at the same time, do not definitively deprive the guilty of the possibility of redemption.
Consequently, the Church teaches, in the light of the Gospel, that “the death penalty is inadmissible because it is an attack on the inviolability and dignity of the person”, and she works with determination for its abolition worldwide.
The Catechism previously said:
2267. Assuming that the guilty party’s identity and responsibility have been fully determined, the traditional teaching of the Church does not exclude recourse to the death penalty, if this is the only possible way of effectively defending human lives against the unjust aggressor.
If, however, non-lethal means are sufficient to defend and protect people’s safety from the aggressor, authority will limit itself to such means, as these are more in keeping with the concrete conditions of the common good and more in conformity to the dignity of the human person.
Today, in fact, as a consequence of the possibilities which the state has for effectively preventing crime, by rendering one who has committed an offense incapable of doing harm – without definitely taking away from him the possibility of redeeming himself – the cases in which the execution of the offender is an absolute necessity “are very rare, if not practically nonexistent.”
Here’s the link to the official document (scroll down for English).
NOTE: Some commenters have pointed out that the title of this post might be misleading and suggests a rupture or an essential change in doctrine. To clarify: we are not suggesting that. While the title of our post is accurate (the Catechism is a comprehensive collection of teachings of the Catholic Church, and the section that contains the official teaching on the death penalty has been revised), we fully maintain that this change is a legitimate development made in continuity with Tradition.