"While it remains to be seen how the Moon administration's nuclear energy and security policies will materialize, it is too early to conclude that Seoul is renouncing the option of nuclear hedging. Uncertainty over the US commitment to security alliances under President Trump, combined with the election of a South Korean president who is promoting more independent national security, makes it unlikely that South Korea is abandoning the hedging option altogether."

"Until recently, calls for nuclear armament were considered extremist in South Korean political discourse. However, public support for nuclear armament is growing in South Korea due to North Korea’s nuclear provocations. In a recent Gallup Korea poll, 58 percent supported nuclear armament. If the U.S. security guarantee is not credible in the minds of South Koreans, and nuclear armament is the only way to defend South Korea’s security from North Korea, a nuclear option will seem even more appealing to the public."