The days 21-23 February 2025 are to be marked as a Jubilee of Deacons, that is, as a celebration of the life of the Permanent Diaconate in the life of the Church. Alongside the immediate events of the Jubilee, the Dicastery for the Clergy are holding an International Meeting: Deacons in a Synodal and Missionary church: being witnesses of hope, intended to examine the future of the ministry of Deacons in the Church and launching a consultation to that end.
The introduction to the Basic Norms for the Formation of Permanent Deacons (1998) refers to how, in its Constitution Lumen Gentium, Vatican II allowed for the restoring of a Permanent Diaconate, indicating three reasons for this choice:
The second Vatican Council established that “it will be possible for the future to restore the diaconate as a proper and permanent rank of the hierarchy....(and confer it) even upon married men, provided they be of more mature age, and also on suitable young men for whom, however, the law of celibacy must remain in force”, in accordance with constant tradition. Three reasons lay behind this choice: (i) a desire to enrich the Church with the functions of the diaconate, which otherwise, in many regions, could only be exercised with great difficulty; (ii) the intention of strengthening with the grace of diaconal ordination those who already exercised many of the functions of the Diaconate; (iii) a concern to provide regions, where there was a shortage of clergy, with sacred ministers.
The Basic Norms for the Formation of Permanent Deacons (n.9) describes the office of the Deacon as follows:
The ministry of the deacon is characterised by the exercise of the three munera proper to the ordained ministry, according to the specific perspective of diakonia.
In reference to the munus docendi the deacon is called to proclaim the Scriptures and instruct and exhort the people. This finds expression in the presentation of the Book of the Gospels, foreseen in the rite of ordination itself.
The munus sanctificandi of the deacon is expressed in prayer, in the solemn administration of baptism, in the custody and distribution of the Eucharist, in assisting at and blessing marriages, in presiding at the rites of funeral and burial and in the administration of sacramentals. This brings out how the diaconal ministry has its point of departure and arrival in the Eucharist, and cannot be reduced to simple social service.
Finally, the munus regendi is exercised in dedication to works of charity and assistance and in the direction of communities or sectors of church life, especially as regards charitable activities. This is the ministry most characteristic of the deacon.
So far as I can tell, the ministry of Permanent Deacons in my own country is exercised mostly in the context of parishes. I think this does lead to a problem, in that the ministry of the Deacon is too easily perceived and experienced as being carried out as a delegation from the parish priest. It also lends itself to the phenomenon of "retirement ministry", that is, the Diaconate being undertaken as something that is done as a man retires from a secular job.
On the contrary, I feel that the Permanent Diaconate is more fully exercised in a secular or professional context. A Deacon who is a school chaplain, for example, can readily exercise aspects of all three of the munera described above within the educational context, and in all likelihood with Qualified Teacher Status. Likewise, a hospital chaplain can exercise their ministry within the professional context of a health care setting, and might well be a trained healthcare professional themselves. Port and industrial chaplaincy can likewise be areas of work for a Deacon who has themselves a competence in one or other of those environments.
Some years ago now Deacon Pat Kearns posted Catholic Deacon - is he a parish activist or something else?, a post in which he describes how he understands his office as a then recently ordained Permanent Deacon. Deacon Pat has now, so far as I can tell from more recent posts on his blog, at least "semi-retired" from a post as a Director of Nursing at a 99 bed in-patient psychological hospital, a post which he held for a number of years. He had previously served as a medic in the US Navy, before working in the civilian nursing profession. If you wish to explore further the life and ministry of Deacon Pat, the homepage of his blog is Diakonia - Deacon Pat Kearns.