On 31 December 2023, South Korea issued Law No. 19928 (Partial Amendment to the International Tax Adjustment Act). The amendments pertain to the Pillar 2 global minimum tax rules South Korea introduced as part of tax reforms for 2023. The amendments include the most recent OECD administrative guidance regarding the implementation of the Pillar 2 rules. South Korea is expected to enforce the Pillar 2 global minimum tax rules starting 1 January 2024.