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) Fishermen in Ha Tinh are gradually overcoming difficulties to maintain the efficiency of seafood exploitation. In the first six months of 2026, the entire province achieved a production of more than 23,000 tons of seafood, worth more than 1,200 billion VND.
(seafood.vasep.com.vn) June 2026 brought encouraging signs for Vietnam's tuna exports, with export value rising 20% year-on-year to nearly USD 72 million. However, this increase has yet to offset the prolonged slowdown seen in key markets such as the European Union (EU), where import demand remains weak. The outlook for the second half of the year is expected to become more challenging as freight rates continue to climb.
(vasep.com.vn) As part of the Vietnam Fisheries International Exhibition (Vietfish 2026), the Vietnam Association of Seafood Exporters and Producers (VASEP), in collaboration with the Agency for Domestic Market Management and Development under the Ministry of Industry and Trade, will organize the Domestic Seafood Supply–Demand Matching Program on the morning of August 20, 2026, at the Saigon Exhibition and Convention Center (SECC), Ho Chi Minh City. The program aims to foster direct business connections between Vietnamese seafood producers and processors and domestic distributors, retailers, and foodservice channels.
(seafood.vasep.com.vn) The Cooking Show will be one of the most engaging experiential highlights of Vietfish 2026. Taking place over three days, from August 19–21, 2026, at Hall B1, SECC, Ho Chi Minh City, the event will offer visitors a vibrant culinary space where Vietnamese seafood is showcased through its flavors, stories, and real-life culinary applications.
(seafood.vasep.com.vn) Vietnam's pangasius exports reached USD 205 million in June 2026, up 5% compared with the same month in 2025. Cumulative export value for the first six months of the year totaled USD 1.1 billion, an increase of 12% year-on-year. Growth was primarily driven by strong demand from China and CPTPP markets, while exports to the United States and Brazil continued to decline.
(seafood.vasep.com.vn) In the first six months of 2026, Ha Tinh province continued to implement comprehensive solutions to combat IUU fishing; strictly manage the fishing fleet, control fishing vessels entering and leaving ports, operate vessel tracking devices, trace the origin of seafood, and severely punish violations.
(seafood.vasep.com.vn) Vietnam's tilapia exports reached USD 7 million in June 2026, down 32% compared with the same month in 2025. Nevertheless, thanks to strong growth in the first five months of the year, cumulative tilapia exports in the first half of 2026 totaled USD 69 million, up 67% year on year.
(seafood.vasep.com.vn) Sa Giang Import-Export Joint Stock Company, a member of the Vietnam Association of Seafood Exporters and Producers (VASEP), has been honored with the "Famous Brand - Competitive Vietnamese Brand 2026" certification at an award ceremony organized by the Vietnam Intellectual Property Association (VIPA).
(seafood.vasep.com.vn) China imported nearly $1.4 billion worth of Vietnamese seafood in the first half of the year, a 40% increase compared to the same period last year, surpassing the US to become the largest export market for the industry.
(seafood.vasep.com.vn) As part of Vietfish 2026, the International Seafood Hosted Buyer Program has been designed as a dedicated B2B matchmaking initiative for selected international buyers. The program provides opportunities to meet directly with Vietnamese seafood companies, gain market insights, and experience Vietnam's seafood supply chain firsthand.
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