I could be wrong, but if you are not married in the Church, the Church would not recognize your marriage, but you couldn’t just walk away. The Church would have to grant you an annulment. The Church, of course, does not recognize divorce, but an annulment says you were never validly married. And if you are not validly married in the Church, that is not a binding marriage as far as the Church is concerned. The Church would need to pronounce it as such, thus freeing you to walk away.
Yes, usually once the couple is divorced all the documents concerning that marriage & divorce are forwarded to the Marriage Tribunal for review. It’s not absolutely necessary, since the marriage of a Catholic outside the Church without a dispensation is not considered valid but most Bishops prefer to go that route.
The priest, or deacon, is necessary because he is the one through whom the sacrament is given. I don’t believe a priest is as necessary as in the sacraments of confession and communion (those absolutely cannot be done without a priest). That is why a deacon as well as a priest can perform a marriage.
Not quite. The couple confer the sacrament on each other, the priest/deacon simply witness the exchange of consent. A lay person appointed by the Bishop with Rome’s approval may also witness the couple’s exchange of consent. This is rare but it does happen in remote areas, in fact one parish in our diocese had a Sister of Mercy who had been appointed to do so. IIRC she only witnessed one wedding in the years she was there.
I would think that you would want someone there who can say all the right words and prayers, and someone who can actually bless your marriage. That cannot be done in a civil marriage, and for a Catholic, without a special dispensation, that cannot be done in a non-Catholic church. In fact, even with a dispensation, and even though the marriage may be valid, it is not considered a sacramental marriage if not performed in the Church.
No, that’s not right. If the marriage is valid, IOW all the dispensations are in place, and both parties are baptized, the marriage is sacramental even if it happened in the garden or at City Hall.
I’m not sure you asked but the reason the Church recognizes marriages from other churches is because the people in those churches are not Catholic and thus not subject to the teachings and beliefs of the Catholic church. This is a reason why priests will usually not baptize a child unless the parents promise to raise the child as a Catholic. Baptism is real, not just symbolic, as are all the sacraments. Once a person is baptized into the Church, they are subject to the church teachings whether they know them or not. So if a person is a baptized Catholic, even tho they may not realize it, no marriage they enter into will be recognized by the Church unless it is done in the Church.
Sorry for being so wordy, and I leave myself open to correction from others.
Mary