In the already controversial panorama of intensive salmon breeding, China is preparing to write a new, disturbing chapter. The titanic project of the ship on you have No. 1, the first boat in the world built specifically for the breeding of salmon at sea openit is now reality.
According to the Chinese authorities, it will be a “milestone” for national food safety. According to many others (including we at Greenme), it will be a further push towards an industry already unsustainable from an environmental and ethical point of view.
A floating giant in the yellow Sea
Built in the Huangpu Wenchong shipyard of Guangzhou, The Su you have no. 1 is almost 250 meters long and has cost over 83 million dollars. It will be destined to operate off the city of Lianyungang and full regime It will be able to produce up to 8,000 tons of salmon per yearreducing China’s dependence on imports, today above 100,000 tons and largely from Norway and Chile.
The ship is equipped with a mobile breeding system, capable of moving to avoid toxic algal blooms, storms or polluted waters. On board, an integrated processing system will allow you to send fresh salmon to Chinese markets in less than 24 hours. It seems like a futuristic technological innovation, but at what price?
China justifies the investment as part of its wider plan for a “marine barn”, a strategy that aims to transform maritime waters into stable and controlled food reserves, to ensure safer supplies in an era marked by geopolitical crises, climate change and interruptions of global trade.
According to official data, the production of marine aquaculture increased by 5.7% only in the first quarter of 2025. But the idea that food safety also passes through the massive production of non -native species in complex and delicate marine environments is, to say the least, questionable.
The new ship completed a test trip to April but the official operations in the Yellow Sea, near Lianyungang in the Province of Jiangsu, is scheduled for next autumn, with the first supplies of salmon which should arrive at the beginning of 2026.
An unsustainable industrial model
The salmon industry, in any part of the world, has been the subject of heavy criticism for years. Water pollution, massive use of antibiotics, parasites such as sea lice, cruel breeding conditions, these problems are documented a little everywhere: Norway, Chile, Scotland, etc. Now China, already known for unmistakable and often permissive environmental and zootechnical standards, is part of this framework with a project that risks exporting and amplifying the worst defects in the sector.
It should also be remembered that the yellow Sea is a strategic area and subject to geopolitical tensions, especially between China and South Korea, and has ecological characteristics not suitable for salmon breeding, an original species of cold waters, clean and rich in oxygen.
The Chinese government ensures that the new ship will respect the recent guidelines for environmental protection, but the questions remain and are more than founded: How will organic waste in the open sea be managed? What checks will be implemented on animal welfare, use of drugs and impact On the marine ecosystem? And again: how sustainable it is to encourage salmon consumption – a predatory species – in a country where aquaculture could instead focus on local fish?
The arrival of China in the global salmon industry, with a kind of mobile ship-red ship, is truly alarming. Instead of dealing with the structural and unsustainable limits of intensive aquaculture, it is preferred to move the problem to the open sea, masking it from innovative solution.
If we really want to talk about food safety, the demand should not be like producing more salmon, but what kind of food do we want to produce, with what methods and what environmental and social cost?
