Home Analysis Can Japan and South Korea Go Nuclear? AnalysisRegional DirectoryAsia PacificDeep DiveUnited States Can Japan and South Korea Go Nuclear? By GPF Team - February 1, 2018 538 They need nuclear deterrence, and for now, that means they need the United States. This article is for subscribers only Join thousands of readers who rely on GPF for clear-eyed geopolitical analysis. $89 per year Save 18% vs. monthly ✓Full access to all daily analysis & forecasts ✓George Friedman's geopolitical insights ✓2026 Forecast & Special Collection on the Middle East ✓100% reader-supported Subscribe Now 30-day money-back guarantee Already a subscriber? Log in RELATED ARTICLESMORE FROM AUTHOR Analysis George Answers Your Questions: Japan, Australia and a New Regional Order Analysis Daily Memo: EU Announces New Sanctions on Russia Analysis Daily Memo: Developments in the Middle East Latest Posts Japan, Australia and a New Regional OrderFREE Analysis George Friedman - April 20, 2026 Continue to the category George Answers Your Questions: Japan, Australia and a New Regional Order Analysis George Friedman - April 25, 2026 Daily Memo: EU Announces New Sanctions on Russia Analysis Geopolitical Futures - April 24, 2026