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📋 Korean Law Insight | AI Regulation

South Korea's New AI Law: What International Companies Need to Know About Compliance & Governance

The dawn of 2026 brought a significant shift in the global AI landscape, with South Korea enacting its foundational AI Basic Act on January 22, 2026. This new legislation marks Korea's proactive stance in regulating artificial intelligence, and it carries substantial implications for international companies operating within or seeking to enter the Korean market, particularly those with a significant digital presence or AI-driven services.

The Global Race for AI Governance: Where Korea Stands

As nations worldwide grapple with the ethical, economic, and societal challenges posed by AI, regulatory frameworks are rapidly evolving. The European Union's comprehensive AI Act set a precedent, emphasizing a risk-based approach. South Korea's new law, while sharing some common principles, introduces its unique nuances, particularly concerning "National Core Technology" and detailed compliance mandates for "High-Impact AI" systems.

International businesses must recognize that operating across borders means navigating a patchwork of regulations. What might be permissible under GDPR or even the EU AI Act could necessitate a different approach in Seoul. This article delves into the critical aspects of Korea's AI Basic Act, offering practical insights for multinational employers and tech firms.

Key Provisions of the South Korean AI Basic Act (2026)

Defining "High-Impact AI" and Human Oversight

The Act categorizes AI systems based on their potential impact, with "High-Impact AI" facing stricter scrutiny. This includes AI used in critical infrastructure, healthcare, employment, and law enforcement. A central tenet is the principle of human oversight, ensuring that AI decisions, especially those with significant consequences, remain subject to human review and intervention.

• Transparency Requirements: Companies deploying High-Impact AI must ensure transparency regarding how their AI systems operate and make decisions.
• Risk Management: Robust risk assessment and mitigation strategies are mandatory, focusing on data quality, algorithmic fairness, and security.
• Accountability: Clear lines of responsibility for AI system developers and operators are established, ensuring accountability for adverse outcomes.

National Core Technology Protection

A distinctive feature of Korean law is its strong emphasis on protecting "National Core Technologies" (NCTs). While not exclusively an AI-specific regulation, the AI Basic Act reinforces the importance of safeguarding AI-related NCTs, which can range from advanced chip design to sophisticated AI algorithms crucial for national competitiveness. International companies engaging in M&A activities or joint ventures with Korean tech firms must exercise extreme caution and seek specific guidance regarding NCT screening processes, often involving approval from the Ministry of Trade, Industry and Energy (MOTIE).

For more on NCT regulations in M&A, refer to our guide on Korean National Core Technologies in Foreign Investment (placeholder).

Comparison with the EU AI Act: Unique Challenges for Global Firms

While both the Korean and EU AI Acts aim for responsible AI development, their implementation and focus areas differ. The EU Act's broad categorization of "high-risk" AI is extensive, whereas the Korean Act, while specific on "High-Impact AI," places a unique emphasis on NCTs and the balance between innovation and protection. For global firms, this means:

• Localized Compliance: Generic global AI compliance frameworks may not suffice. A tailored approach factoring in Korean legal and cultural nuances is essential.
• Data Sovereignty and Transfer: The AI Act, in conjunction with the Personal Information Protection Act (PIPA), imposes stringent rules on data handling, especially cross-border data transfers. Companies must ensure their data governance strategies align with both laws. (See our article on PIPA for foreign businesses - placeholder)
• Sector-Specific Directives: Expect further sector-specific guidelines to emerge, particularly in finance, healthcare, and autonomous vehicles, requiring continuous monitoring and adaptation.

Compliance Checklist for International Companies

To navigate South Korea's evolving AI regulatory landscape effectively, international companies should consider the following:

1. Conduct an AI System Audit: Identify all AI systems used in your Korean operations and categorize them based on potential impact under the AI Basic Act.
2. Establish Human Oversight Protocols: Ensure clear mechanisms for human review and intervention in decisions made by High-Impact AI.
3. Review Data Governance: Verify compliance with PIPA and the AI Basic Act for data collection, processing, and cross-border transfers.
4. Assess NCT Exposure: For M&A or tech collaboration, conduct thorough due diligence on potential NCT implications and engage legal counsel early.
5. Develop Internal Training: Educate relevant teams (legal, tech, compliance) on the new AI regulations and their implications.
6. Monitor Regulatory Updates: The AI landscape is dynamic. Stay informed about amendments and new guidelines from Korean authorities.

Conclusion

South Korea's AI Basic Act represents a critical step towards comprehensive AI governance. For international companies, this is not merely a legal hurdle but an opportunity to build trust, foster innovation responsibly, and secure a competitive edge in one of the world's most technologically advanced economies. Proactive compliance and strategic legal counsel are paramount to thriving in this new regulatory era.

Need expert guidance on AI compliance in South Korea?

Contact Attorney NOH UJIN at ujin95@hanbl.co.kr for an initial complimentary consultation.

By Attorney NOH UJIN | HANBYOL LAW LLC, Seoul