Marine Mining Market Size, Share, By Technology, Element, Depth Of Operation, Target Minerals, Extraction Method, Application, and Region - Trends, Analysis, and Forecast till 2035

Marine mining market size was valued at USD 6.8 billion in 2025 and is expected to reach USD 97.4 billion by 2035 growing at a CAGR of 34.0%.

Marine mining, the extraction of minerals and metals from oceans, is gaining market growth due to increasing demand, urbanization, technological advancements, renewable energy transition, and smaller deposits. It offers critical minerals, sustainable supply chains, economic opportunities, and environmental benefits.