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) According to the 2026 brackish-water shrimp farming calendar issued by the Da Nang Department of Agriculture and Environment, the 2026 crop started in early January and is expected to harvest in late June. However, stocking progress has been slower than planned as farmers remain cautious, focusing on pond renovation and production preparations.
(seafood.vasep.com.vn) After the Lunar New Year of Binh Ngo 2026, commercial clam prices in Ha Tinh province surged sharply, nearly doubling compared to normal levels and standing about 20–30% higher than the same period last year. The spike has encouraged many aquaculture households to accelerate harvesting and sell large volumes to the market.
(seafood.vasep.com.vn) In January 2026, Vietnam’s shrimp exports reached USD 379.6 million, up 22% compared to the same period in 2025. The double-digit growth in the very first month of the year signals a relatively positive recovery in orders, particularly in Asian markets.
(seafood.vasep.com.vn) From the very beginning of 2026, India’s shrimp industry has received a series of favorable trade signals: U.S. reciprocal tariffs have been reduced, while the successful conclusion of a Free Trade Agreement (FTA) with the EU has opened prospects for eliminating nearly all seafood tariffs in the coming years. This shift not only enables Indian shrimp to quickly offset declines in the U.S. market, but also reshapes the global competitive landscape, placing greater pressure on Vietnamese shrimp exporters in terms of price, market share, and strategic positioning.
(seafood.vasep.com.vn) Entering 2026, Vietnam’s pangasius industry is recording many positive signals, both in terms of raw fish prices and export prospects. Export turnover this year is projected to reach approximately USD 2.3 billion. Amid ongoing volatility in the global market, diversifying export destinations, reducing dependence on major markets, and effectively leveraging free trade agreements (FTAs) are considered key to maintaining sustainable growth and creating new momentum for the pangasius sector.
(seafood.vasep.com.vn) With forecasts indicating that weather conditions in 2026 may become more complex—featuring prolonged heatwaves, unseasonal rains, and increased salinity intrusion—the agricultural sector of Can Tho City advises brackish water shrimp farmers to strictly follow the seasonal farming calendar and strengthen pond environmental management to minimize risks and improve production efficiency.
(seafood.vasep.com.vn) On February 4, a working delegation led by the Authority of Telecommunications (Ministry of Science and Technology) met with the Management Board of Cat Lo Fishing Port (Phuoc Thang Ward, Ho Chi Minh City) to comprehensively review the installation of Vessel Monitoring Systems (VMS), assess signal connectivity, and evaluate the effectiveness of information technology applications in fisheries management across the city.
(seafood.vasep.com.vn) The year 2025 marked a significant milestone for China’s lobster market, with total imports reaching a record high and the supply structure undergoing major changes. Amid this surge, Vietnam’s lobster exports—especially green lobster—accelerated dramatically, reaching new highs and contributing substantially to Vietnam’s overall record shrimp export value.
(seafood.vasep.com.vn) With a range of synchronized solutions, from institutional improvements and strengthened communication to strict fleet control, Quang Ninh is stepping up efforts to combat illegal, unreported and unregulated (IUU) fishing, determined to join the country in soon having the European Commission’s (EC) “yellow card” lifted.
(seafood.vasep.com.vn) The year 2025 closed with a remarkable milestone for Vietnam’s shrimp industry. According to Vietnam Customs, the country’s total shrimp export turnover in 2025 reached USD 4.6 billion, up 19% compared to 2024 and the highest level ever recorded.
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