SOUTH KOREA.

The South Korea corridor is structurally defined by its role as a global centre for semiconductor resilience and the first Asian jurisdiction to operationalise a comprehensive AI governance regime. The UK-South Korea Free Trade Agreement (FTA) upgrade (formalised in December 2025) represents a fundamental shift in bilateral trade architecture, introducing the United Kingdom’s first dedicated Supply Chains chapter. For Critical National Infrastructure (CNI) suppliers, the institutional consequence is a transition from transactional export to structured supply chain integration, particularly within the advanced computing and semiconductor sectors where bilateral resilience provisions now provide a formalised governance framework.

Operational entry is increasingly governed by the Act on the Development of Artificial Intelligence and Establishment of Trust (AI Basic Act), which came into force on 22 January 2026. This legislation establishes a regulatory baseline conceptually adjacent to the EU AI Act, mandating transparency, explainability, and human oversight for high-risk AI applications in sectors including energy, transport, and healthcare. Furthermore, the Korea-UK Strategic Cyber Partnership (KSSP) has moved beyond high-level cooperation into active operationalisation, focusing on threat intelligence sharing and joint deterrence against state-linked cyber actors. This is underpinned by KISA’s cybersecurity guidelines and the Personal Information Protection Act (PIPA), which was significantly amended in March 2026 to introduce CEO accountability and enhanced administrative penalties.

For UK organisations, the procurement reality in 2026 is that technical superiority is secondary to regulatory interoperability. With ISO 42001 emerging as the cross-jurisdictional reference point for AI management, suppliers must align their governance postures to meet the dual requirements of the AI Basic Act and the upgraded FTA. Engagement with Korean institutional buyers, including major chaebol enterprises and government agencies in Sejong City, is now contingent on navigating a credential stack that prioritises supply chain visibility and verified cyber resilience.