High-temperature subsea cables occupy a specialized corner of the fast-growing subsea power and submarine cable market. Globally, subsea power cables for offshore wind, interconnectors and offshore platforms are projected to grow from the mid-USD 30 billion range in 2025 to well above USD 50 billion by the early 2030s, at mid-single-digit to high-single-digit CAGRs. Price trends for high-temperature subsea cables are strongly project-driven. Cable supply contracts typically bundle engineering, manufacturing, testing and installation, so reported “prices” reflect the full EPC scope rather than only the cable itself.