Submarine Power Cables Market

Global submarine power cables market is anticipated to reach USD 73.4 Bn.

The top five players in submarine power cables market include: Sumitomo, Prysmian Group, Nexans, ZTT, and The Furukawa Electric Co., Ltd.

In 2025, Europe constituted 55.7% of the global submarine power cables market by value. In terms of value, Asia Pacific is expected to register a CAGR of 22.7% from 2026-2033.

In terms of type, single core segment dominated and constituted 79.3% share of the global submarine power cables market in 2021. In terms of conductor, copper segment dominated and constituted more than 70% share of the global submarine power cables market in 2021. In terms of voltage, high (500KV and above) segment dominated and constituted more than 65% share of the global submarine power cables market in 2021. In terms of end user, offshore wind power segment constituted more than 60% share of the market in 2021.

Delays in project fundings for offshore oil & gas and offshore wind power projects has hampered the new sales as well as maintenance activities of submarine power cables.