Coral reefs are globally valued for their high biodiversity. For millions of people, they are a productive source of food. An average Indonesian gets almost 60 per cent of its animal protein from fish, while in Pacific island countries this figure is between 50 to 90 per cent.
However, coral reef fisheries are expected to decline with climate change and other human caused disturbances.
In the new study, a higher sensitivity indicates that a country is highly dependent on coral reef fisheries for human protein sources, and is already close to or below the minimum protein consumption level, while capacity to adapt is the potential to respond to changes in the contribution of reef fisheries to the food system.
They found that Indonesia is the most vulnerable because of the combined effects of man-made disturbance and very high sensitivity. Liberia, the second most vulnerable, has very high sensitivity to coral reef fisheries decline and the lowest level of adaptive capacity. Kenya, Ivory Coast and the Philippines complete the top five most vulnerable.
"These [vulnerable] countries are priorities for developing adaptation actions before the effects of climate change undermine their ability to feed themselves," said the study's co-author Tim McClanahan of the Wildlife Conservation Society.
On the other end of the scale, Malaysia is the least vulnerable because of its high adaptive capacity relative to its levels of exposure and sensitivity, followed by Sri Lanka.
The study identified two common types of vulnerability categories: low income countries with low adaptive capacity, and middle-income countries with higher adaptive capacity but also high sensitivity. The study points to the need for to policies to build adaptive capacity in low-income countries, and to decrease sensitivity in middle-income countries.
McClanahan warned that some countries will have enough capacity to adapt — while others will not.
"Making [countries] realise this early will save considerable human suffering in the future," he said.
The authors say the results of the study should be a wake-up call for nations to begin enacting policies to promote alternative protein sources, either through land-based means such as growing beans and poultry farming, or increased aquaculture.
(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.
(seafood.vasep.com.vn) A Story from Cà Mau’s Coast It’s 5 AM in Cà Mau. Minh, a third-generation fisherman, is ready to set sail. But unlike his father and grandfather, his boat no longer runs on an old diesel engine that burns fuel and clouds the sky with smoke. Instead, it’s powered by a hybrid engine that saves 40% fuel—funded by an ESG program from a major seafood exporter.
(seafood.vasep.com.vn) Vietnam's pangasius industry is shifting its focus from increasing production volume to enhancing value-added products in order to meet the increasingly stringent requirements of export markets. In An Giang Province—the country's leading hub for pangasius farming and processing—businesses and farmers are prioritizing product quality, traceability, food safety, and sustainable development rather than expanding output.
(seafood.vasep.com.vn) Following strong growth in 2025, Vietnam’s tuna exports to Sweden continued to edge higher during the first five months of 2026. However, the picture is far from straightforward. Orders have fluctuated significantly from month to month, indicating that this market remains cautious, with purchasing decisions closely tied to actual demand and the import cycles of Nordic distributors rather than to a steady upward trend.
(seafood.vasep.com.vn) China’s shrimp imports in the first five months of 2026 continued to surpass the same period in 2025, indicating that demand in the world’s largest seafood-consuming market remains strong. However, behind the growth figures lies an increasingly competitive landscape: Ecuador dominates the competitively priced whiteleg shrimp segment, India remains the second-largest supplier, while Vietnam stands out in the lobster segment but still needs to strengthen its advantages through quality, traceability, and reliable supply.
(seafood.vasep.com.vn) Lobster exports to China continued to surge in the first half of this year, putting the lobster industry on the verge of reaching an export value exceeding $1 billion.
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