User blog comment:Danieru HoodedKichigia/Monster Hunter 4 & Monster hunter Online, coming to the west?/@comment-8874090-20131024143215

The official version is that neither games were confirmed to be localized, nor is it sure they won't be.

However, given the nice sales of 3 Ultimate and MH4's great success in Japan, it is quite likely MH4 will come to us.