For years, foreign fishing vessels — especially from neighbouring Vietnam — have been entering Cambodian waters, plundering our marine resources with impunity.
Between 2021 and March 2025, over 1,000 Vietnamese boats were tracked inside Cambodian waters using satellite data. And that’s likely just the tip of the iceberg, since many vessels deliberately switch off their tracking systems to avoid detection. In late May 2025, Mother Nature Cambodia released a video exposing this massive and ongoing theft — watch it here: Watch Video on Facebook
While the majority of vessels are Vietnamese, Thai-flagged boats and even some Chinese vessels have also been spotted illegally fishing in Cambodian waters.
Though Mother Nature Cambodia is the first Cambodian organization to expose this issue using verifiable data, Cambodians — especially those in coastal areas and on the islands of Kampot, Kep, Sihanoukville, and Koh Kong — have known about this for years. It’s an open secret among fishers, islanders, and coastal communities who have watched foreign vessels loot their livelihoods while the authorities remain silent.
Shortly after the release of our video, a few of the remaining independent Khmer-language media outlets picked up the story — and it quickly went viral across Cambodia’s Facebook ‘world’, still the country’s most popular social media platform. This is proof that this issue is not just of concern to an environmental NGO like ours, but to Cambodians from all walks of life who want to see an end to this illegal and destructive practice.
What makes this even more significant is that Mother Nature Cambodia continues to campaign and expose environmental destruction despite facing relentless state-sponsored repression. In July 2024, five of our young activists were sentenced to 6 to 8 years in prison, and are now being held in five different jails across the country. Arrest warrants and public threats from government representatives continue to target other members of our team.
This means our activists are forced to work discreetly, often in hiding, without an official office, and under constant threat of arrest and long-term imprisonment. Despite these immense risks, we continue to carry out impactful, high-profile campaigns that not only reveal the truth but also engage and empower Cambodian communities — both inside and outside the country.
The ongoing illegal plundering of Cambodia’s marine resources by foreign fishing vessels is not merely a result of negligence — it is a deliberate, state-enabled crime.
At the center of this issue is corruption, particularly involving the Tea family, which includes the former and current Ministers of Defense and the former and current heads of the Cambodian Navy. For over a decade, this powerful family has been known to facilitate and profit from the unauthorized entry of foreign fishing boats into Cambodian waters.
In 2013, the European Union issued a red card to Cambodia due to its failure to combat illegal, unreported, and unregulated (IUU) fishing. This sanction — which remains in place over a decade later — effectively bans Cambodian seafood exports to the EU. A key reason for this sanction is the government’s clear lack of political will to stop the illegal foreign vessels, many of which use destructive, banned fishing equipment such as trawlers that destroy entire marine habitats.
Instead of taking action to:
the regime chooses to maintain the status quo. Why? Because it allows those in power to enrich themselves, just as they have done in other sectors — forestry, land, mining — at the expense of the country, its people, and its future.
Vietnam has a free trade agreement with the European Union, which allows it to export products — including seafood — with significant tariff advantages. In 2023 alone, Vietnam’s seafood exports were worth nearly USD 9 billion globally, with the EU being one of its major markets.
In October 2017, the EU issued a “yellow card” warning to Vietnam over IUU fishing practices, including its fleet’s repeated illegal entry into the waters of neighboring countries like Cambodia. Yet, seven years later, Vietnam continues to benefit from EU trade privileges while its fishing vessels plunder Cambodian waters — often with the silent consent of corrupt Cambodian authorities.
It appears increasingly clear that high-ranking officials within the Hun family regime are knowingly allowing Vietnamese vessels to illegally extract Cambodian marine resources, which are then shipped to Vietnamese ports and re-exported under false labels, claiming the seafood was caught legally in Vietnamese or international waters.
This mirrors Cambodia’s illegal logging crisis, where timber is smuggled into Vietnam despite an official ban, only for Vietnam to turn it into furniture and export it to the EU for massive profits — tax-free. The parallels are disturbing and undeniable: a country’s natural wealth stolen and laundered for the benefit of corrupt elites and foreign profiteers.
Mother Nature Cambodia, standing with countless Cambodian citizens, demands the following:
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