This was stated in the report of the State Action Plan on Climate Change prepared by the Department of Environment and Climate Change.
The conclusions of this report have been drawn from an assessment of the possible changes in water temperature and variables such as sea level rise, wind velocity and wave action could trigger ecological and biological changes in marine and freshwater ecosystems, impacting on the distribution and abundance of fishes, The Hindu reported.
The authors of the report argue that it is probable that the marine and inland fisheries sectors take a major hit as climate change affects fish stocks, resulting in decreased yield and loss of livelihood of fishermen.
In the report, inland fisheries have been assessed and it has determined that the risks are posed by the depletion of inland water bodies, increased incidence of water-borne diseases among fish specimens and heavy deposit of silt during floods.
The report stresses that the increase of 0.6 degrees centigrade in sea surface temperature over the past 50 years could affect the growth and life span of several species, especially of the pelagic group.
It has been noted that sardines and mackerels, which were abundantly available off the Kerala coast, had moved away to deeper waters in recent years.
Other findings were that several important marine fish species as well as high-value shrimp have become rare while some traditional species in the Vembanad Lake have disappeared.
However, other species considered threats by fishermen such as puffer fish have become abundant.
The document estimates that the potential decline in mangrove forest habitat due to sea level rise, changes in sediments, pollutants from the rivers and lakes, sand-mining, deforestation, and massive reclamation of coastal wetlands could impact the coastal biodiversity. The clandestine introduction of exotic fish into inland water bodies is another factor that is affecting the biodiversity of fish.
The report mentions the lack of facilities for monitoring marine and estuarine pollution as a severe shortcoming, since the non-biodegradable pollutants have the potential to alter the aquatic ecosystem to a considerable extent.
It outlines a mitigation strategy could be setting up fish sanctuaries for conservation of marine biodiversity, protected sanctuaries for aquaculture development in wetland zones and coastal afforestation to offset the impact of paddy field and wetland reclamation. It also recommends a campaign to create awareness about climate change impact among stakeholders.
According to the report, organic aquaculture and sustainable inland fisheries should be boosted through the integration of fisheries, aquaculture and agriculture. It also stresses the need to strengthen information networking in the inland fisheries sector and create a system for prediction of production levels based on environment factors.
(seafood.vasep.com.vn) Vietnam’s shrimp industry is entering a period of strong transformation with the emergence of various high-tech farming models, helping improve productivity and competitiveness. Over the past 5–10 years, farming practices have shifted from traditional methods to intensive and super-intensive systems, featuring lined ponds, environmental sensors, automated feeding, and data management.
(seafood.vasep.com.vn) With a focus on sustainable development, high-tech application, and climate change adaptation, An Giang Province aims to maintain its brackish water shrimp production in 2026 at a level equivalent to the previous year. Specifically, output is projected to reach over 155,510 tons, serving both domestic consumption and export processing, thereby sustaining the fisheries sector’s key role in the local economic structure.
(seafood.vasep.com.vn) In the Mekong Delta, key pangasius farming provinces such as An Giang, Dong Thap, and Can Tho are accelerating the transition toward a circular economy model, contributing to higher product value and reduced environmental impact. Instead of focusing solely on farming and processing, the pangasius value chain is increasingly utilizing by-products and waste streams to generate added value.
(vasep.com.vn) Vietnam’s scallop exports are entering a phase of impressive growth, as the global market undergoes significant restructuring. In 2025, scallop export value reached nearly USD 66 million, up 49% from USD 44 million in 2024. This upward momentum has continued and accelerated into early 2026, with exports totaling USD 18.1 million in the first two months alone—an increase of 166% year-on-year. This represents an exceptionally high growth rate, reflecting the rapid expansion of a relatively new product segment within Vietnam’s mollusk export portfolio.
(seafood.vasep.com.vn) – On March 19, at the Government Headquarters, Prime Minister Pham Minh Chinh held a meeting with the European Commission (EC) inspection delegation on combating illegal, unreported and unregulated (IUU) fishing, led by Mr. Fernando Andresen Guimaraes, Head of Unit at the Directorate-General for Maritime Affairs and Fisheries (DG MARE).
(vasep.com.vn) Australia is emerging as one of the most stable and promising growth markets for Vietnamese shrimp. Amid global trade disruptions driven by geopolitical tensions—particularly conflicts in the Middle East—strengthening and expanding into stable markets like Australia has become increasingly important for Vietnam’s shrimp industry.
(seafood.vasep.com.vn) In the first two months of 2026, Vietnam’s squid and octopus exports reached over USD 111 million, up 23% compared to the same period in 2025. This result indicates a positive start for the sector, reflecting early signs of demand recovery in multiple markets from the beginning of the year.
(seafood.vasep.com.vn) In the first two months of 2026, Vietnam’s fisheries sector maintained positive growth momentum, with shrimp output exceeding 132 thousand tons. This result contributed to a strong increase in seafood export turnover, despite ongoing volatility in the global economy.
(seafood.vasep.com.vn) Vietnam’s tilapia exports maintained strong growth momentum in February 2026, with many markets recording sharp increases compared to the same period last year. In February alone, export value reached USD 8.4 million, up 148% year-on-year. Cumulatively, in the first two months of 2026, total tilapia export turnover hit USD 23 million, soaring 242% compared to the same period in 2025.
(seafood.vasep.com.vn) In global seafood trade, sensory evaluation is increasingly becoming one of the key “technical barriers” in many importing markets-especially the United States. Issues such as filth, and signs of decomposition/spoilage are often detected through sensory evaluation methods and remain common reasons for seafood import alerts, detentions, or shipment rejections.
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