Photos: How overfishing in Southeast Asia is an ecological and human crisis

Southeast Asia’s fisheries, which supply more than half of the world’s marine fish catch, are facing a severe ecological and human crisis driven by overfishing, illegal practices, and weak regulation. The region’s waters, once rich in biodiversity, have seen fish stocks decline by 70 to 95 percent since the 1950s, according to estimates from the Center for Strategic and International Studies. This depletion threatens marine ecosystems and the livelihoods of millions who depend on fishing, while fueling a lucrative but opaque seafood trade that extends globally, including significant imports to the United States. The crisis is compounded by widespread human rights abuses within the fishing industry. Workers on fishing vessels, often from impoverished backgrounds, face brutal conditions including forced labor, abuse, and even death at sea. Incidents such as crew members being pushed overboard and left to drown have been reported, highlighting the lawlessness that pervades parts of the sector. Organizations like the international Freedom Fund and Thailand’s Labour Protection Network are actively working to combat modern-day slavery and improve labor protections in the region’s fisheries. Geopolitical tensions further complicate the situation, as countries including China, Vietnam, the Philippines, Taiwan, and Malaysia assert control over contested maritime areas by establishing military and fishing outposts on reefs and atolls. China’s expansive fishing fleets, in particular, have been linked to aggressive fishing practices and territorial disputes. These dynamics not only exacerbate overfishing but also heighten regional instability, making coordinated management and enforcement more challenging. The ecological collapse of Southeast Asia’s fisheries poses a critical threat to global food security and marine biodiversity. Efforts to address the crisis require international cooperation to enforce sustainable fishing practices, protect vulnerable workers, and resolve geopolitical conflicts. Without urgent action, the region’s marine resources and the communities that rely on them face irreversible damage.