Aquaculture

Farmed Eel Welfare and Trade

European and Asian eel species are farmed and traded widely but face significant welfare challenges. Their complex biology and life history create unique husbandry and welfare requirements.

Key Facts

European eels are critically endangered and wild-caught juvenile eels are used to stock farms
Eels are highly sensitive to water quality and handling stress with high mortality from poor management
Eel slaughter methods including gutting while conscious are among the least humane of any farmed fish species
The eel trade involves significant welfare costs at all stages from capture of wild juveniles through slaughter

Welfare Considerations

Eel welfare is a serious concern across the production chain. Wild juvenile capture stresses critically endangered populations while imposing individual welfare costs. Farm conditions including handling stress and disease are significant. Slaughter methods are poorly regulated and often involve prolonged suffering. Consumer awareness and regulatory pressure can drive improvements, but the complex international trade in eels makes governance challenging.

What You Can Do

Reduce eel consumption given both the severe welfare problems and conservation status of European eels
Ask restaurants and retailers about the source and welfare standards of any eel products they sell
Support campaigns for humane slaughter requirements for eels in aquaculture regulatory frameworks
Advocate for restrictions on wild eel capture to protect critically endangered European eel populations