Where to watch
National Security isn't on any streaming service in United States right now, but it's available in South Korea. Streaming rights are licensed per country.
Cast · Directed by Chung Ji-young
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National Security — streaming FAQ
Which OTT platform streams National Security?
National Security isn't on any streaming service in United States yet, but it's available in South Korea. Streaming rights differ by country — switch your country in the header to see where.
Is National Security on Netflix?
No, National Security is not on Netflix in United States as of August 2026.
Is National Security on Amazon Prime Video?
No, National Security isn't on Amazon Prime Video in United States right now.
Where can I watch National Security for free?
National Security isn't streaming in United States yet, so there's no way to watch it free at the moment.
What is the OTT release date for National Security?
National Security hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around January 10, 2013. This is a prediction, not a confirmed date.
Is National Security based on a true story?
Yes — National Security is based on true events, dramatising real people and events (some details may be fictionalised for the screen).