The office is rooted in the belief that the Pope is the direct successor to St. Peter, who is traditionally considered the first Bishop of Rome.
The role is now often discussed in the context of reducing the "dogmatic expression" that hampers unity with Orthodox and Protestant traditions. 2026 Context (Pope Leo XIV) Pope Francis: Bishop of Rome Walking With His People bishop of rome
The 2024 Vatican study document, The Bishop of Rome, servant of unity , highlights that the Petrine ministry should be exercised in a way that is recognized by other Churches. The office is rooted in the belief that