The global market for liquid-cooled EV charging cables is poised for significant expansion as rising electric vehicle adoption and demand for ultra-fast charging infrastructure accelerate worldwide, according to a new industry report released by Research and Markets.
The report estimates the global liquid-cooled EV charging cable market, valued at USD 582.4 million in 2025, will grow at a compound annual growth rate (CAGR) of 13%, reaching approximately USD 1.9 billion by 2035.
Industry analysts attribute the growth to the rapid evolution of high-power charging systems and increasing deployment of ultra-fast charging stations designed to dramatically reduce EV charging times. Liquid-cooled charging cables have emerged as a crucial technology because they can safely handle higher electrical loads while maintaining thermal stability during fast charging.
The report highlights the growing adoption of 800-volt EV architectures and the development of megawatt charging systems (MCS) as major factors driving demand. These technologies are particularly important for next-generation passenger EVs and commercial fleet electrification.
Among market segments, the 500–900 kW charging category dominated in 2025 with a 48.2% market share, generating nearly USD 280.7 million in revenue. Analysts expect this segment to witness the fastest growth over the next decade as automakers introduce larger battery packs and consumers demand shorter charging durations.
The OEM segment accounted for 81.7% of the market share in 2025, reflecting the growing role of vehicle manufacturers in integrating advanced charging systems directly into EV platforms. Automakers are increasingly partnering with charging infrastructure companies to ensure compatibility with high-power charging networks.
The United States remains a major growth hub, with the domestic market valued at USD 113.3 million in 2025. The report projects a 14% CAGR in the U.S. through 2035, supported by federal EV infrastructure investments, commercial fleet electrification, and policies promoting zero-emission mobility.
Leading companies operating in the sector include ABB, Phoenix Contact, LEONI, HUBER+SUHNER, Amphenol, and LS Cable & System.
According to the report, companies are investing heavily in advanced thermal management systems, dielectric coolant technologies, and strategic partnerships with automakers and charging network operators to strengthen their market position.
The study also identified retrofit opportunities for existing charging stations and the growing electrification of heavy-duty trucks as major future growth areas.
As governments worldwide tighten emissions regulations and expand EV infrastructure programs, liquid-cooled charging cables are expected to become a critical backbone technology supporting the next generation of high-speed electric mobility.
