The global market for liquid cooled electric vehicle (EV) charging cables is projected to grow from USD 0.51 billion in 2025 to USD 1.28 billion by 2032, according to market data released on July 1, 2026.
This growth represents a compound annual growth rate (CAGR) of 14.0 percent, driven by the widespread adoption of 800 V electrical architectures in vehicle platforms that enable faster charging, as reported by Simply Wall St.
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The shift toward high-power infrastructure increases the demand for advanced thermal management, making liquid cooling vital for compact cable designs that maintain thermal stability under high loads.
The ultrafast charging segment, which caters to passenger and light commercial EVs requiring frequent, short-duration charges, is projected to dominate the market and drive the deployment of 350 kW and above charging stations.
By cable length, the 5-8 meters segment is expected to hold the largest market share due to its optimized balance between electrical performance, coolant circulation, and cost efficiency.
Europe is projected to lead this infrastructure growth as automakers deploy 800 V platforms, rendering traditional air-cooled cables less practical across highway and urban charging hubs.
Charging Boost Module Market Also Expanding
Concurrently, a separate market report by IndexBox reveals that the global charging boost module market is entering a phase of sustained expansion from 2026 to 2035.
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Global consumption of these modules, which step up voltage or current in battery charging circuits, is projected to grow at a CAGR of approximately 9.8 percent from 2026 to 2035.
