China's marine economy demonstrated robust growth in the first half of 2025, expanding 5.8% year-over-year to reach 5.1 trillion yuan ($708 billion) in gross output, according to preliminary data from the Ministry of Natural Resources. This resilience comes despite volatile global markets and shifting trade dynamics.
Offshore Energy Leads Expansion
Approved maritime development zones grew 25.2% to 167,000 hectares, anchoring 500 billion yuan ($69 billion) in projects. Offshore crude oil production rose 2.3%, while natural gas output soared 16.9%. The offshore wind sector saw explosive growth, with new grid-connected capacity surging 199.4% and power generation up 2.2%.
Shipbuilding Dominance & Tourism Recovery
China maintained its global shipbuilding leadership, securing 64% of new orders by compensated gross tonnage. Marine tourism rebounded with 8% growth, including a 40.1% spike in cruise passengers. Maritime freight volumes increased 5.2%, supported by a 6.9% rise in freight turnover.
Tech Innovation Fuels New Growth
Emerging sectors showed momentum, with offshore engineering equipment deliveries up 39.3%. Breakthroughs like Qingdao's AI-powered "Starfish" model for marine pharmaceuticals and the Fenjinhao generator's three-year operational milestone highlight China's push for blue-tech innovation.
Analysts attribute the sector's performance to strategic investments in sustainable resource management and advanced marine technologies, positioning China to navigate complex economic headwinds.
