The unbroken chain: how the Catholic Church maintains its apostolic authority

Cultures · Published 1 October 2026 Swipe more like this →

In short: Beyond the ornate vestments and grand cathedrals lies a rigid, ancient mechanism of power. Through a process called apostolic succession, the Church claims an unbroken line of authority stretching back to the Apostles, maintained by a global network of approximately 5,600 living bishops.

At the heart of Catholic hierarchy is the belief that bishops possess a unique 'charism'—a spiritual endowment received through the laying on of hands during the sacrament of holy orders. This lineage, tracing back to the Apostles at Pentecost, creates a singular, church-wide body. While bishops oversee local territories known as dioceses in the Latin Church or eparchies in the Eastern Churches, they remain in hierarchical communion with the Pope, the Bishop of Rome.

The responsibilities of a bishop are threefold: to teach, to sanctify, and to govern. This includes overseeing the preaching of the Gospel, administering sacraments like Confirmation, and acting as a judge in matters of canon law. Their authority is visible in the 'cathedra'—the special chair in a cathedral symbolizing their ecclesiastical power. Only a bishop holds the authority to confer holy orders or consecrate Chrism, though they may delegate certain blessings to priests.

The structure is far from monolithic. The College of Bishops includes various ranks, such as archbishops, cardinals, and patriarchs. Some bishops, known as 'titular' bishops, do not govern active dioceses but serve in diplomatic or administrative roles. Meanwhile, 'coadjutor' bishops are appointed with the specific right of succession to ensure leadership continuity. Even the rules of retirement have evolved; since the 1983 Code of Canon Law, bishops are requested to submit their resignation to the Pope upon reaching age 75.

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