Many posts on this forum relate to the process of naturalisation for spouses of Taiwan nationals. I’ve seen a lot of misinformation in many of the replies, and as someone with a lot of experience with the process, I wanted to create this post to set the records straight and help people who want to naturalise.
Below is a flow chart for the naturalisation process, which covers many different potential scenarios.
Main difficulty was that nobody could tell me whether the 3 years of legal residence, counts from the moment you are issued your residency visa, the day you enter Taiwan on the residency visa, or the day you are issued your ARC. Before they could give me an answer, 3 years of legal residence (counting from ARC issue date) had been maintained and I applied. It’s not a big issue though, as there is usually only a two or three week gap between getting your residency visa and getting your ARC card.
The restrictions on travel during the year on the TARC (if you don’t want delays) are also frustrating.
In my opinion, only benefit to naturalisation from a marriage ARC is the option to get a taibaozheng, which allows the holder to live, and work in Mainland China. It’s like having two citizenships in one.