In 2018, Pope Francis made a significant revision to the Catholic Church's teachings by formally declaring opposition to the death penalty in all circumstances. This marked a substantial shift in the Church's stance, which traditionally allowed the death penalty in certain extreme cases. The update was added to the Catechism, the church manual that provides guidelines on Catholic teachings.

The decision was rooted in the belief in the dignity of all human life and the potential for redemption. Pope Francis emphasized that modern measures should secure society without removing the possibility of the wrongdoer redeeming themselves.

This amendment to the Catechism reflects a broader shift towards a more merciful approach in Church teachings under Pope Francis's leadership.