According to the United Nations Food and Agriculture Organization, an estimated 53 percent of fisheries are considered fully exploited - harvested to their maximum sustainable levels - with no room for expansion in production. Population growth and a higher demand for dietary protein are putting increasing pressure on depleted stocks and threatened ecosystems. Mainstream approaches to fisheries management have focused narrowly on short-term profit and boosting production. Worldwatch's analysis states that practices will need to shift to more sustainable strategies to meet demand and support fishing communities.
Increased farming of large predators, such as salmon and tuna, has led to overfishing of prey fish, including anchoveta and herring, which are commonly used as fishmeal. It generally takes at least three kilograms of feed to produce one kilogram of salmon. The shrinking of the numbers of prey species threatens the entire food chain, putting further stress on large predator stocks. "Even as we depend more on farmed fish, a growing scarcity of fish-feed may jeopardize future expansion of the industry," said Brian Halweil, Worldwatch senior researcher and co-project director of the Institute's Nourishing the Planet project, a two-year evaluation of agricultural innovations.
This could also negatively affect the economies of developing countries, home to the nearly 60 percent of the world's fishers that are classified as small-scale commercial or subsistence fishers. In Africa, an estimated 100 million people depend on fish from inland sources, such as lakes and rivers, for income as well as protein and much-needed micronutrients like vitamin A, calcium, iron, and zinc. But coastal fisheries across West Africa have declined by up to 50 percent in the last 30 years due to significant pressure from large industrial fleets.
Fisheries also provide important ecosystem services, such as storing and recycling nutrients and absorbing pollutants. "Fish farmers and the food industry will need to make ecological restoration as much a goal as meeting the growing demand for seafood," said Danielle Nierenberg, Nourishing the Planet co-project director.
Negotiations are currently under way at the World Trade Organization to establish new rules on fisheries subsidies that would eliminate unfair and environmentally destructive policies while ensuring a level playing-field and abundant resources for all fishers. But top-down fisheries management has had limited success in the past. In contrast, fisheries co-managed by local authorities and fishers themselves have emerged as a promising solution to replenishing depleting fish stocks.
In 2007, a group of Gambian women oyster harvesters formed the TRY Women's Oyster Harvesting Association. They have collectively agreed to close one tributary in their oyster territories for an entire year and to shorten their harvest season by two months. These practices may seem difficult in the short run, but they pay off over time, securing incomes and nutrition in their communities.
Worldwatch's Nourishing the Planet project has traveled to 25 countries across sub-Saharan Africa, shining a spotlight on communities that serve as models for a more sustainable future. The project is unearthing innovations in agriculture that can help alleviate hunger and poverty while also protecting the environment. These innovations are elaborated in the recently released report State of the World 2011: Innovations that Nourish the Planet. "By focusing on seafood and other often-ignored parts of the food chain, such efforts can help improve livelihoods and protect the ecosystems on which millions of people worldwide depend," said Nierenberg.
(vasep.com.vn) Vietnam has strengthened its position in China’s massive seafood market, becoming the largest lobster supplier while maintaining a dominant share of the country’s imported pangasius.
(vasep.com.vn) Vietfish 2026 was more than just a larger exhibition space. Through B2B meetings, booth discussions, production-chain visits and post-show feedback, businesses and buyers found something more concrete: suitable suppliers, processing capabilities, technology solutions, new markets and a foundation for building long-term trust and partnerships.
(vasep.com.vn) Vietnam’s tilapia exports to the United States declined significantly in the first seven months of 2026. Cumulative export value reached US$18 million, down 42% from the same period in 2025. In July alone, exports amounted to just US$2 million, plunging 70%, indicating a clear slowdown in import demand from the US market.
(vasep.com.vn) At the seminar “Global Seafood Markets and the Future Workforce: Trends, Opportunities and Directions for the Sustainable Development of Vietnam’s Fisheries Sector,” held as part of VIETFISH 2026, Ms. Shirlene Maria Anthonysamy, Fisheries Officer (Markets) and GLOBEFISH Coordinator at the Food and Agriculture Organization of the United Nations (FAO), presented initiatives aimed at promoting youth participation in fisheries and aquaculture.
(vasep.com.vn) In the first seven months of 2026, Vietnam’s pangasius exports to the United States reached US$189 million, down 8% year-on-year. In July alone, export value reached US$22 million, down 28%. This trend indicates that U.S. demand for pangasius imports has remained relatively cautious this year, as importers tend to maintain moderate inventory levels and limit stockpiling.
(vasep.com.vn) After three days at the Saigon Exhibition and Convention Center (SECC) in Ho Chi Minh City, the Vietnam International Fisheries Exhibition – VIETFISH 2026 – has successfully concluded, leaving a strong impression in terms of scale, visitor numbers, the quality of business connections, and innovative activities. With more than 14,000 m² of exhibition space, 335 companies, 568 booths, participation from representatives of 17 countries and territories, and nearly 15,000 visitors, VIETFISH 2026 has once again affirmed its role as an important meeting point for Vietnam’s and the global seafood industry.
(seafood.vasep.com.vn) Held as part of Vietfish 2026 from August 19–21 at SECC in Ho Chi Minh City, a series of five specialized seminars provided the seafood business community with updates on markets, technology, standards, human resources and cooperation opportunities. With the participation of experts, international organizations, government agencies and businesses from Vietnam and abroad, the seminars created an additional platform for professional exchange alongside the exhibition’s product showcases and business networking activities.
(seafood.vasep.com.vn) On the morning of August 19, 2026, the Vietnam International Seafood Exhibition – VIETFISH 2026 officially opened at the Saigon Exhibition and Convention Center (SECC) in Ho Chi Minh City. With 568 booths representing 335 companies, alongside the presence of senior government officials, local authorities, diplomatic missions and international partners, VIETFISH 2026 kicks off three days of business networking, technology exchange and market engagement under the overarching theme “Innovation and Sustainability.”
The Vietnam Association of Seafood Exporters and Producers (VASEP) officially announces that the Vietnam International Seafood Exhibition (Vietfish 2026) will take place from August 19–21, 2026, at the Saigon Exhibition and Convention Center (SECC), Ho Chi Minh City.
(seafood.vasep.com.vn) Vietnam’s seafood exports recorded strong growth in the first half of 2026, but the performance was increasingly uneven across products, markets and enterprises. VASEP’s newly released premium report provides the detailed data and analysis needed to understand what lies behind the headline figures and prepare for the more challenging months ahead.
VASEP - HIỆP HỘI CHẾ BIẾN VÀ XUẤT KHẨU THỦY SẢN VIỆT NAM
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