South Korea has a number of unusual regulations, including extremely strict restrictions on spatial data [1] and an AI law that, among other things, requires foreign companies to have a representative physically in South Korea to answer to the government [2]. So it's not too surprising to see it on the list.

[1] https://en.wikipedia.org/wiki/Restrictions_on_geographic_dat...

[2] https://cset.georgetown.edu/publication/south-korea-ai-law-2...