INDIAN OCEAN TUNA COMMISSION (IOTC)

Mozambique wins $2 billion 'tuna bonds' corruption case

Tuna

Overfishing forces UK sushi chain Itsu to pull yellowfin tuna from menus

Markets

Mitsubishi-owned Princes slashes Indian Ocean tuna sourcing in half, but 'uphill battle' remains

Sustainability

Is tuna sustainable? It's complicated.

Opinion