French oyster farmers are looking at some desolate times ahead, as production dropped to 60,000 to 70,000 metric tons from previously 120,000 metric tons, Bruno Guillaumie, who heads European affairs for
"We have a decrease of production of about 50 percent," he said, and mortalities are expected to continue into this summer.
While the herpes virus continues to plague producers, other bacterial vibrio and environmental impacts such as polluted waters are also cause for "the drastic reduction" in production. "The quality of the water is a significant factor in the production of oysters," Guillaumie said.
Consequently, wholesale prices have increased by around 20 to 30 percent -- not only in
Average consumer prices in
Prices for a dozen medium-sized oysters hiked to €9.55 ($12.40) in May this year, from €9.15 ($11.90) in the same month in 2012, €6.51 ($8.50) in 2010, and €6.08 ($7.90) in the same month of 2008.
The virus can kill most of a farm’s stock of young shellfish in a day, and has since spread to the
Stopping the virus or vaccinating oysters has so far proved impossible, and researchers have since tried breeding resistant strains of oyster juveniles.
CNC, in cooperation with research institute Ifremer, itself is trying to create "families with a high capacity to resist"
the virus, Guillaumie said, as previously reportedby IntraFish.
However, "it takes time to have significant results," he said, adding it is yet too early to say if the the hypothesis will prove a success.
To overcome some of the market challenges, some producers have started putting smaller, immature oysters on the market, a risk "we are trying to control."
All in all, the €630 million ($820.3 million) sector will not improve over the next two to three years, he said.
The full impact on
"But the outlook remains the same," he said. "It's obviously a big challenge. We're very much dependent on the environment. But we'll have a better idea in October.
(seafood.vasep.com.vn) On the afternoon of August 19, 2026, as part of the Vietnam International Seafood Exhibition – Vietfish 2026, the Hosted Buyer Program continued with the seminar “Vietnam Seafood Outlook 2026–2027: A Strategic Sourcing Destination,” followed by 1-to-1 B2B meetings between international buyers and Vietnamese seafood businesses.
(seafood.vasep.com.vn) Speaking at the Opening Ceremony of VIETFISH 2026 on August 19 at the Saigon Exhibition and Convention Center (SECC), U.S. Consul General Melissa Brown highlighted the important role of the exhibition in connecting Vietnam’s growing seafood industry with buyers, suppliers, and partners from the United States and around the world.
(vasep.com.vn) Tomorrow, August 19, 2026, the Vietnam International Seafood Exhibition – Vietfish 2026 will officially open at the Saigon Exhibition and Convention Center (SECC) in Ho Chi Minh City. Taking place over three days, from August 19–21, Vietfish 2026 promises to provide a dynamic platform for business networking, trend updates, product experiences and comprehensive cooperation across the domestic and international seafood community.
(vasep.com.vn) The global tilapia market continues to grow, creating significant opportunities for countries with strengths in aquaculture, processing, and exports. Against this backdrop, Vietnam’s tilapia industry is gradually developing toward higher quality, greater product diversification, and broader market reach. At Vietfish 2026, the Vietnam Association of Seafood Exporters and Producers (VASEP), together with the VASEP Tilapia Producers and Exporters Club, will host a joint booth to promote the image and potential of Vietnamese tilapia to domestic and international buyers.
(seafood.vasep.com.vn) Vietnam’s seafood exports are heading towards $12 billion this year, potentially the highest level on record. Yet one of the country’s export strengths is facing a growing list of challenges.
(seafood.vasep.com.vn) The first six months of 2026 indicate that Vietnam’s tilapia industry is entering a new phase of development, with strong export growth but also greater demands for production scale, quality and international competitiveness.
(seafood.vasep.com.vn) Vietfish 2026, the Vietnam International Seafood Exhibition, will officially take place from 19–21 August 2026 in Ho Chi Minh City. As Vietnam’s largest annual seafood trade event, organized by the Vietnam Association of Seafood Exporters and Producers (VASEP), Vietfish 2026 will once again bring together leading seafood companies, industry experts, and international partners from across the global seafood value chain.
(seafood.vasep.com.vn) Vietnam’s seafood exports reached USD 1.1 billion in July 2026, up 4.8% compared to the same period in 2025. Cumulative exports in the first seven months of the year totaled nearly USD 6.86 billion, an increase of 11.5% year-on-year. Exceeding the USD 1 billion mark in July further reinforces the prospect that Vietnam’s seafood exports could surpass USD 12 billion in 2026. However, the July figures also send a clear signal that the most favorable growth period may have passed: overall export growth slowed to just 4.8%, pangasius exports fell 6.1%, tuna exports were virtually flat, while exports to the EU, South Korea, and the Middle East all recorded double-digit declines.
(vasep.com.vn) As part of the Vietnam Fisheries International Exhibition (Vietfish 2026), the seminar "Global Seafood Market and the Future Workforce: Trends, Opportunities, and Sustainable Development Pathways for Vietnam's Seafood Industry" will take place from 2:00 p.m. to 4:15 p.m. on August 19, 2026, at Convention Room B, Level 2, SECC, Ho Chi Minh City. This is the first of five specialized seminars at Vietfish 2026, focusing on key issues that are shaping the long-term development of Vietnam's seafood industry.
(seafood.vasep.com.vn) Vietnamese seafood exports recorded impressive growth, generating nearly 6 billion USD in revenue during the first six months of the year, up 13% compared with the same period last year.
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