Ireland’s Catholic Church is expected to undergo further structural change after the Vatican appointed Archbishop Jan Romeo Pawlowski as the country’s new papal nuncio. The Polish archbishop succeeds Luis Mariano Montemayor, whose tenure was marked by some of the most significant changes to the organisation of Catholic dioceses in Ireland in centuries.
New papal nuncio arrives as Ireland’s diocesan structure changes
Archbishop Pawlowski, 65, is currently serving as the Vatican’s representative in Greece. His appointment places him at the centre of future decisions affecting the Catholic Church in Ireland, including the selection of bishops and the possible consolidation of dioceses.
A papal nuncio acts as the Vatican’s ambassador in a country. In Ireland, the role also carries the position of dean of the diplomatic corps. Within the Church, one of the nuncio’s most important responsibilities is gathering information and making recommendations to Rome about candidates for bishoprics.
That responsibility has taken on added importance in Ireland as the Church responds to declining numbers of priests, fewer regular worshippers and the practical difficulties of maintaining separate diocesan administrations.
Who is Archbishop Jan Romeo Pawlowski?
Born in Biskupiec in northern Poland in 1960, Archbishop Pawlowski was ordained a priest in 1985. He later completed a doctorate in canon law at the Pontifical Gregorian University in Rome before entering the Vatican’s diplomatic service.
He became an archbishop in 2009 when he was appointed papal nuncio to the Republic of the Congo and Gabon. After returning to the Vatican, he served in the Secretariat of State and became head of its section for diplomatic staff in 2017. He was appointed nuncio to Greece in 2022.
The archbishop speaks Italian, French, Russian, English, German and Portuguese, experience that reflects his long career in Vatican diplomacy.
Why Irish Catholic dioceses are being consolidated
The latest changes build on a process that began before Archbishop Pawlowski’s appointment. Ireland’s diocesan arrangements have roots stretching back to the Synod of Ráth Breasail in 1111, which helped establish the broad framework that shaped the Church’s territorial organisation.
In recent years, however, several dioceses have been placed under shared episcopal leadership. The changes have been driven by the Church’s reduced personnel and the need to manage resources across larger areas.
- Clonfert was joined with Galway in 2021.
- Achonry was placed under the leadership of Elphin in 2025.
- Killala was joined with Tuam earlier this year.
- Ossory and Ferns were brought under one bishop, linking areas centred on Kilkenny and Wexford.
These developments reduced six dioceses in the west of Ireland to three under shared arrangements. They also demonstrated how quickly the Church’s historic structure can change when new bishops are appointed to oversee more than one diocese.
- The new nuncio is Archbishop Jan Romeo Pawlowski of Poland.
- He succeeds Archbishop Luis Mariano Montemayor.
- The nuncio advises Rome on the appointment of bishops.
- Further diocesan mergers are expected to remain under consideration.
Changes overseen under Archbishop Montemayor
Archbishop Montemayor served as papal nuncio to Ireland from February 2023 until his retirement in July. During that period, he oversaw a series of appointments, transfers and shared diocesan responsibilities.
Among the appointments were Paul Connell as Bishop of Ardagh and Clonmacnoise and Donal Roche as an auxiliary bishop of Dublin. Bishop Alan McGuckian moved from Raphoe to Down and Connor, while Paul Dempsey moved from Achonry to become an auxiliary bishop in Dublin.
Other changes linked bishops to additional dioceses. Kevin Doran became bishop of Achonry while remaining associated with Elphin, and Tuam’s Archbishop Francis Duffy was also named Bishop of Killala. Bishop Niall Coll later moved from Ossory to Raphoe.
More recently, Michael Router moved from his role as auxiliary bishop of Armagh to become Bishop of Derry, while Bishop Ger Nash of Ferns was appointed to Ossory.
Which Irish dioceses could be affected next?
The next phase of restructuring could involve dioceses where bishops are approaching retirement or where neighbouring dioceses already share close administrative and geographic links.
Bishop Larry Duffy of Clogher and Bishop William Crean of Cloyne are due to retire later this year. Their departures could prompt decisions about how those dioceses are governed in the future.
One possibility under discussion is a closer relationship between Clogher and Kilmore, which cover areas including Monaghan and Cavan. In the south, Cloyne could potentially be linked with Cork and Ross, covering much of east Cork and surrounding areas.
The Diocese of Dromore may also receive a formal decision. Since 2018, Archbishop Eamon Martin of Armagh has acted as its administrator following the resignation of Bishop John McAreavey amid controversy concerning his handling of child abuse allegations involving the late priest Malachy Finnegan.
What happens next for the Catholic Church in Ireland?
Archbishop Pawlowski will first need to establish relationships with Ireland’s bishops, clergy and wider Catholic community. His role will include assessing the needs of dioceses and advising the Vatican on future episcopal appointments.
Any merger or formal union would require decisions through the appropriate Church processes. Such changes can affect diocesan finances, parish administration, staffing, pastoral planning and the way local communities relate to their bishop.
For parishioners, a shared bishop does not necessarily mean that individual parishes will close immediately. However, it can signal broader changes to governance and the allocation of priests and other Church resources.
Frequently asked questions
What does a papal nuncio do?
A papal nuncio is the Vatican’s diplomatic representative in a country. The nuncio also plays a central role in assessing candidates for bishop and communicating local Church developments to the Vatican.
Why are dioceses in Ireland being combined?
The Church is managing declining numbers of priests and changing patterns of religious practice. Shared leadership allows neighbouring dioceses to operate with fewer senior personnel and administrative resources.
Will all affected dioceses disappear?
Not necessarily. A diocese may retain its identity while being placed under the same bishop as another diocese. The exact legal and pastoral arrangements depend on decisions by the Vatican and the Irish Church.
Conclusion
The appointment of Archbishop Jan Romeo Pawlowski comes at a decisive moment for the Catholic Church in Ireland. With further retirements expected and several dioceses already operating under shared leadership, the new nuncio is likely to continue the process of reshaping Ireland’s historic diocesan map. For communities across the country, the changes will be closely watched as the Church balances tradition with the realities of fewer clergy and reduced resources.
