Thousands of Chinese Ships Trawl the World, So How Can We Stop Overfishing?

The UN has pledge to ensure healthy, productive oceans, but demand for fish has never been higher

When I was in Senegal in 2003, the few Chinese vessels fishing along the coast from Mauritania to Liberia were unseaworthy rust-buckets, existing off what licenses they could cadge.

Then in the past five years shining new trawlers appeared on the horizon, churned out by subsidized Chinese shipyards, earning their owners handsome subsidies if they travel outside China, where they run on subsidized fuel and exploit subsidized freight rates to get their frozen cargo back home. There seem to be unlimited funds available to buy licenses to fish in ways that are far from transparent — and which have long been exploited by other Far East fleets and resourceful members of the European Union.

photo of trawlersphoto by Rene LeubertTrawlers off the coast of Namibia. China has the largest distant water fleet in the world, with some 3,400 vessels fishing in the waters of nearly 100 countries.

China’s distant water fleet is now the largest in the world, with about 3,400 vessels fishing in the waters of nearly 100 countries. Researchers estimate that nearly 75 percent of all the fish it caught came from African waters with almost 3 million tons from West Africa.

And there is, as far as we can see, a problem. Scientists working for the University of British Columbia, using a new way of estimating the size and value of catches, reported this year that just 9 percent of the millions of tons of fish caught by the Chinese in African waters is officially reported to the UN. All nations have to report annual catches to the UN’s Food and Agriculture Organization.

Once, if you wanted to understand how global trends in food consumption were affecting the health of the ocean, you would travel to different countries, stand on the fish dock and watch the boats come and go. Now you get a far better grasp of what is going on from a computer program that tracks fishing vessels by satellite. Focus in on West Africa and you will notice the extraordinary upsurge in the number of Chinese trawlers fishing there in the past four years. The program displays the routes of more than 400 industrial vessels, 220 of them from China — more than any other nation.

Zoom in on the coast of mainland China itself and you will understand why the Chinese fleet ranges across the world from the south Pacific to the Caribbean to bring home the shrimp, sole, and tuna for home consumption. Along the shoreline from Hong Kong to Shanghai no sea is visible beneath the blue triangles denoting fishing vessels with their automatic identification system (AIS) switched on. Scientists reported in 2013 that 30 percent of China’s wild fisheries have collapsed and 20 percent were overfished.

No one can blame China for trying to feed its 1.35 billion people. But the way it does it is coming under scrutiny, for there are persistent allegations that its fleet is involved in illegal, under-reported, or unregulated fishing. In West Africa, some 1.2 million tons of fish are caught by 274,000 artisanal fishermen, often in direct competition with industrial vessels.

The result of this conflict is that stocks are in trouble all along the West African coast. Ghana recently had to propose a closed season of several months so fish could breed. The underlying problem is governance, or rather the lack of it. Under Ghanaian law, the beneficial owner of a fishing vessel is meant to be Ghanaian. The 60 licensed Chinese vessels in Ghanaian waters all fly the Ghanaian flag but the fish goes to China.

Stephen Akester, coordinator of a World Bank program designed to improve governance and fish-stock management from Mauritania to Ghana, says the source of the problem lies in the custom of fishing companies buying licenses through trawler agents who make payments to politicians that see this as their main source of income. The agency system means more fishing capacity gets licensed than stocks can stand, local fishermen lose out and, if landings are not measured properly, government loses tax revenue. When confronted for buying licenses illegally, a Chinese diplomat told Akester, who is British, “You had your turn, this is ours.”

photo of fishermen Nigeriaphoto by World BankA fishing crew in Nigeria unloads the day’s catch.

The west African example brings home some of the difficulties the world faces in meeting UN sustainable development goal target 14.2, which aims by 2020 to “sustainably manage, and protect marine and coastal ecosystems to avoid significant adverse impacts, including by strengthening their resilience and take action for their restoration, to achieve healthy and productive oceans”. The Overseas Development Institute has identified this target as one of the most difficult to achieve, because it requires a complete about-turn of current trajectories. On the bright side, some 6 percent of the world’s oceans have now been proposed or designated as protected areas, mostly by developed nations in places far removed from large human populations.

This target is a more challenging task on the West African coast, where it is often difficult to work out where bending the law ends and breaking it begins. Professor Percy Showers at the Institute of Marine Biology in Sierra Leone explains the impact of foreign fleets: “The stocks are being over-exploited and the situation is not getting better. There is a need for more caution in managing the stocks.” Some fish species, such as the sea breams, are still holding up, but other species have almost disappeared.

The enemy of both marine reserves and fish stocks is what is known as IUU, or “illegal, unreported and unrecorded” fishing. Global losses due to IUU fishing are estimated at between $10 billion and $23.5 billion annually and represent between 11 and 26 million tons of catch.

Steve Trent, executive director of the Environmental Justice Foundation, which has worked against overfishing and IUU fishing in Thailand, Indonesia, and West Africa, said: “In order to achieve SDG 14, it is crucial that we put an end to IUU fishing. IUU fishing jeopardizes the livelihoods and food security of some of the poorest communities in the world.”

Yet amid the gloom one example stands out and shows what can be done: Liberia. If you look at the computer program mentioned earlier, you will see that there are currently no industrial vessels currently at sea in Liberian waters. None at all. How can this be? Since it began working with the World Bank in 2011, Liberia has instituted a six-mile limit within which no industrial vessels may fish, along with fisheries monitoring that has reduced illegal fishing by 83 percent according to the ministry of agriculture and fisheries. The result has been that artisanal fishing communities have more than doubled their catch and some communities even report they are catching larger fish.

This is a rare example of what Akester says should happen everywhere, the reallocation of natural assets to where they are needed most, in the artisanal fleet. The World Bank has worked with motivated politicians in Liberia and is helping to train a new generation of west African fishery managers who have not been contaminated by the agency system.

The Liberian agriculture and fisheries minister Moses Zinnah says artisanal fishermen have praised the tremendous recovery in stocks, which has put food on the table and increased income so they can afford to send their children to schools and hospitals.

Tougher fisheries regulations may be in place and actually being enforced, but Liberia still intends to earn foreign currency by selling licenses to foreign fleets to catch fish that its own fleet is not equipped to catch, such as tuna. So a five-year partnership agreement has been adopted by Liberia and the EU that will allow 28 purse seiners and six support vessels into Liberian waters under a strict surveillance regime.

Are there any plans to admit the Chinese, who are hard at work in the other seven West African countries in the World Bank fisheries project? Liberia, Zinnah says, has no policy in place for discriminating against fishing vessels based on nationality. Currently 12 Chinese vessels have requested licenses to fish in Liberian waters and these are being considered, provided they fish according to the same rules as EU vessels. Negotiations continue. “The rules are tough and we are not breaking the rules. It has been a bit tough for both sides,” Zinnah observes.

So sustainable use of the sea again hangs in the balance. If the UN goal for sustainable use of the world’s oceans is to be achieved, examples like Liberia’s must not only succeed but multiply.

Charles Clover is a journalist and executive director of the Blue Marine Foundation.

Get the Journal in your inbox.
Sign up for our weekly newsletter.

You Make Our Work Possible

You Make Our Work Possible

We don’t have a paywall because, as a nonprofit publication, our mission is to inform, educate and inspire action to protect our living world. Which is why we rely on readers like you for support. If you believe in the work we do, please consider making a tax-deductible year-end donation to our Green Journalism Fund.

Get the Journal in your inbox.
Sign up for our weekly newsletter.

The Latest

Are Black Vultures Being Scapegoated for Livestock Deaths?

New bill would make it easier for ranchers to kill the protected birds, despite insufficient data on vulture predation.

Ian Rose

To Save Native Plant Communities, Diversify the Field

So says ecologist working to save one of California’s most endangered ecosystems and promote LGBTQ+ visibility in science.

Anna Marija Helt

Biden Attacks Republican Climate Deniers as He Unveils Extreme-Heat Rules

President hails proposal to protect millions of Americans from the nation's top weather-related killer.

Dharna Noor The Guardian

Buying Baja

In Mexico's iconic peninsula, locals fight rich outsiders and rampant development that threaten to transform the coast and dry up aquifers.

Krista Langlois Photos and video by Kristina Blanchflower

Guardians of
the Forest

The rural community of Segunda y Cajas in northern Peru leads efforts to protect one of the most biodiverse areas and vital sources of water for the region.

Leslie Moreno Custodio

A Radical Way to Recover Forest

Deforestation has left scars in Ecuador’s San Andres Valley. But in one village, residents are giving nature a respite by protecting their micro forests.

Jonathan Palma Lavayen