I’ve been wondering this question for a while and never thought of asking. I’ve seen the tabernacle placed in a few different places. I’v seen the tabernacle placed off to the side in the main sanctuary, directly behind the altar in the main sanctuary, and even placed in the chapel. Does anyone know the correct place for the tabernacle (if there is one)?
I believe that all the placements mentioned are acceptable.
Code of Canon Law 938 states that:
The Most Holy Eucharist is to be reserved habitually in only one tabernacle of a church or oratory.
The tabernacle in which the Most Holy Eucharist is reserved is to be situated in some part of the church or oratory which is distinguished, conspicuous, beautifully decorated, and suitable for prayer.
The tabernacle in which the Most Holy Eucharist is reserved habitually is to be immovable, made of solid and opaque material, and locked in such a way that the danger of profanation is avoided as much as possible.
For a grave cause, it is permitted to reserve the Most Holy Eucharist in some other fitting and more secure place, especially at night.
The person responsible for the church or oratory is to take care that the key of the tabernacle in which the Most Holy Eucharist is reserved is safeguarded most diligently.
The General Instruction of the Roman Missal (GIRM), paragraphs 314 and 315
The Place for the Reservation of the Most Holy Eucharist
In accordance with the structure of each church and legitimate local customs, the Most Blessed Sacrament should be reserved in a tabernacle in a part of the church that is truly noble, prominent, readily visible, beautifully decorated, and suitable for prayer.
The one tabernacle should be immovable, be made of solid and inviolable material that is not transparent, and be locked in such a way that the danger of profanation is prevented to the greatest extent possible. Moreover, it is appropriate that, before it is put into liturgical use, it be blessed according to the rite described in the Roman Ritual.
It is more in keeping with the meaning of the sign that the tabernacle in which the Most Holy Eucharist is reserved not be on an altar on which Mass is celebrated.
Consequently, it is preferable that the tabernacle be located, according to the judgment of the Diocesan Bishop,
a.Either in the sanctuary, apart from the altar of celebration, in a form and place more appropriate, not excluding on an old altar no longer used for celebration;
b.Or even in some chapel suitable for the faithful’s private adoration and prayer and which is organically connected to the church and readily visible to the Christian faithful.
Hope that answers your question.