Since Kim Jong-un assumed power, North Korea has rewritten about 67 percent of its body of law. The regime touts rule of law credentials and a “normal state” posture. In practice it governs by law that is punitive, supervisory, and centrally directed. It has added modern legal fixtures such as ship mortgages, rights and interests, and property enforcement, yet safeguards for due process and basic rights remain thin. The 2021 Social Insurance and Social Security Law consolidates programs and introduces contributory financing to cement cohesion, yet it exposes deficits in equity and internal coherence. Changes to commercial and distribution statutes, along with the digitization of distribution, serve fiscal extraction and transaction surveillance rather than resident convenience, and they do not signal marketization. Amid external signaling such as the ‘two-state theory,’ South Korea should overhaul the legal and institutional framework for inter-Korean economic cooperation and strengthen agreement enforceability and risk governance. A preemptive legal foundation needs to be established, including robust investment protection, effective commercial dispute resolution, and clear guidelines for sanctions and risk response.