The capacity of CCAMLR to address IUU fishing.

Changes over time in a) The proportion of suspected offshore IUU activities with vessels flagged to CCAMLR contracting parties (CP), y = e∧(306.8677−0.1541*yr) and b) Flag state governance capacity. Solid symbols = Average, combined governance index for Government Effectiveness, Regulatory Quality, Rule of Law and Control of Corruption, of flag states for all suspected IUU activities, y = 240.82−0.12 * yr. Open symbols = Governance indexes for Stability/No violence, of flag states for suspected offshore IUU activities, y = 125.51−0.062 * yr. The number of suspected IUU activities recorded each year is indicated in the graph.