Vicar General’s Office
The Vicar General holds the highest administrative office in a Roman Catholic diocese, serving as the principal deputy and advisor to the Diocesan Bishop. Exercising ordinary power, the Vicar General assists the Bishop in the daily governance and pastoral care of the entire diocese.

The Role of the Vicar General
The Vicar General acts as the Bishop’s “alter ego” (other self) in administrative matters. While the Diocesan Bishop retains supreme authority within the diocese, the Vicar General possesses the executive power to act on his behalf to ensure efficient diocesan operations.
Key responsibilities include:
- Administrative Oversight: Managing diocesan offices, curia staff, and daily operations.
- Pastoral Coordination: Assisting in the implementation of diocesan policies, pastoral initiatives, and parish assignments.
- Legal and Canonical Representation: Executing official documents, granting necessary dispensations, and representing the diocese in corporate or legal matters as authorized by the Bishop.
The Vicar General in Canon Law
The office of the Vicar General is strictly defined and regulated by the 1983 Code of Canon Law. Every diocese is canonically required to have a Vicar General to ensure stable governance.
Mandatory Appointment
Canon 475 §1: “In each diocese the diocesan Bishop is to appoint a Vicar general to assist him in the governance of the whole diocese. The Vicar general has ordinary power in virtue of office, in accordance with the following canons.”
Scope of Authority and Executive Power
The Vicar General possesses executive ordinary power, meaning his authority is inherent to the office itself, though it must always be exercised in harmony with the Bishop’s will.
Canon 479 §1: “By virtue of office, the Vicar general has the executive power over the whole diocese which belongs by law to the diocesan Bishop, that is, the power to perform all administrative acts, with the exception of those which the Bishop has reserved to himself, or which by law require a special mandate of the Bishop.”
Qualifications for the Office
The Code outlines strict criteria regarding who may be appointed to this vital role.
Canon 478 §1: “The Vicar general and the Episcopal Vicar are to be priests of not less than thirty years of age, with a doctorate or licentiate in canon law or theology, or at least well versed in these disciplines, and known for their sound doctrine, integrity, prudence and practical experience.”
Why the Office is Vacant During Sede Vacante
When a diocese becomes sede vacante (meaning the “seat is vacant” due to the Bishop’s death, resignation, or transfer), the office of the Vicar General ceases immediately.
The Canonical Reason
Because the Vicar General’s authority exists purely to assist and represent the specific Diocesan Bishop who appointed him, his power cannot outlast the Bishop’s own tenure.
Canon 481 §1: “The power of the Vicar general and of the Episcopal Vicar ceases on the expiry of the mandate, by resignation […] and on the vacancy of the episcopal see.”