In most European countries you do all your clinical work and classes at Masters level (testing, therapy training, etc) and you can be licensed to practice (in that country). If you want to do research/teach you do a ~3 year PhD in addition which usually has very minimal, if any course work, and mainly consists of doing a large dissertation project. I know of Europeans with this type of degree who teach or do research in the US with this degree, you don't necessarily have to have an American PhD. However, when it comes to licensing, it's a different matter... You could do a respecialization degree, which usually takes a couple of years (for which you need a PhD, but it can be from a different country). However, as you can practice with your MFT maybe you wouldn't want to. I think there are some options.. whatever the others say.
i don't doubt it -- i am no expert, and i'm coming from an N of 3, after all.
i am not sure if the poster has a european masters or a north american one -- i'm imagining if the PhD is almost all dissertation in europe that the coursework/training in the masters or before is more intense or comprehensive. in that case, an american practice-oriented masters plus a dissertation-only phd would not be the same as a phd in either part of the world, in training, in the amount of learning (which matters! it's not just the paper or the letters after your name, it's what you learn too, that you use the rest of your life). especially since an MFT is a clinical, not a research oriented masters, and the OP says the point of the PhD would be research. one would need research-oriented coursework then, serious stats, methodology, etc.
however, while one could totally practice with a MFT here, other folks comments about the utility of an online phd for research, especially one sans coursework, for jobs, grants, etc, still does stand. in other countries it may be different, but i still wonder why someone would post on a site that overwhelmingly talks about US/Canadian schools yet get upset when we say that it would not be very useful or competitive in these countries. if he/she want to practice in other places, that's great, but don't go on this board, which the OP was familiar with and had posted on dozens and dozens of times, ask for the comments to "pour in", and then pissed off when we say that
here it would be next to worthless and insult really helpful long time members and insult some of us based on our nationality.
whatever, my horse won in the derby (go big brown!) -- i'm going back to my julep.