New Zealand skilled immigrants arrive in the third party. What is nsc?

National Security Check (NSC) is the longest procedure in the process of hearing by Immigration New Zealand.

This process is investigated by a third party independent of the Immigration Bureau. The content of the investigation is unknown, and the Immigration Bureau cannot know the progress of the investigation. The length of the survey varies, which may be related to the applicant's work industry and city.

It usually takes a few months or so, and the longest can be as long as a year or so.