D
dans0622
Guest
Hello,This is not accurate. You can defect from any sui juris church, Western or Eastern, by virtue of written request. No trial is held, and no excommunication is proclaimed. Neither defection nor excommunication absolves an individual of their duties under canon law regarding marriage, mass attendance, or anything else, in the Western or Eastern churches.
I would be interesting in seeing the idea of “formal defection” in the law of any Eastern Church (it would have to be particular law since I am certain that the term is not in the CCEO). If you could provide a source, I’d be grateful.
As to the consequences of formal defection as it was enshrined in the Latin Code, it certainly did relax the requirements of law in regard to the impediment of disparity of cult (c. 1086), the mandatory form of celebrating marriage (c. 1117), and the permission for mixed marriage (c. 1124). Clearly, then, the purpose of formal defection was to allow “former Catholics” to enter valid marriages.
Since the passages in these canons in regard to formal defection are no longer present the the Latin Code (per “Omnium in mentem”), there is no longer the notion of “formal defection” in the law of the Catholic Church. Certainly, a person can “notoriously defect” from the Church but that does not require any written correspondence. This notion is still present in both Codes, e.g., in the canons regarding the loss of an ecclesiastical office after “notorious” or “public” defection from the Church.
The OP asked about a petition for excommunication so I addressed the issue from that perspective. The only way for an Eastern Catholic to be excommunicated is through a formal trial, either judicial or administrative (see CCEO c. 1402).
Thanks for your time.
Dan