Shark finning — removing fins and returning sharks to the sea to drown — causes immense suffering and has decimated shark populations globally, with bans spreading but enforcement remaining a challenge.
Finned sharks experience a prolonged death from drowning — unable to maintain the water flow over their gills without their fins, they sink to the seafloor and asphyxiate over hours. This is one of the clearest cases of extreme and preventable animal suffering in fisheries. The practice is driven by demand for shark fin soup in Chinese and Vietnamese cuisine. Consumer-facing demand reduction campaigns, strengthened finning bans, and fins-attached landing requirements are complementary interventions that together address both the welfare and conservation dimensions of shark finning.