ESG, supply chain stability loom large in subsea cable sector amid tech theft dispute
As the ongoing investigation into Taihan Cable & Solution’s alleged theft of LS Cable & System’s submarine cable technology moves to prosecutors, the global energy market is closely watching how the legal outcome will reshape the international competitive landscape. The submarine cable sector is currently riding an unprecedented supercyle driven by a surge in artificial intelligence data centers, ultrahigh-voltage transmission networks and offshore wind power developments. Mega-sized projects using high-voltage direct current systems are expanding rapidly across Europe and the United States, driving a steep increase in global demand. Unlike conventional manufacturing, submarine cable contracts are uniquely forward-looking, with suppliers typically locked in three to four years before actual construction begins. Because of this multiyear timeline, project owners place heavy emphasis on a manufacturer's long-term production viability, financial health and operational reliability. Modern procurement standards have evolved beyond mere pricing and technical specifications. Environmental,
