We assess progress towards Aichi Biodiversity Target 6, which aims to achieve global fisheries sustainability by 2020. Current trends suggest that the proportion of fish stocks within safe ecological limits is likely to decline until 2020. While model projections show a considerable reduction in overexploited stocks by 2050 if climate change is not considered, there will be a substantial increase in the risk of overexploited fish stocks if climate change is taken into account. Overall, although there is progress toward rebuilding fisheries in some developed nations, this improvement is insufficient to meet the Aichi Target by 2020; there is a need for substantial changes to current fisheries policy and management if Target 6 is to be met.

我们评估了实现爱知生物多样性目标6的进展，该目标旨在到2020年实现全球渔业可持续性。目前的趋势表明，安全生态范围内的鱼类种群比例到2020年可能会下降。如果不考虑气候变化，到2050年，如果考虑到气候变化，过度开发鱼类种群的风险将大大增加。总体而言，尽管一些发达国家在重建渔业方面取得了进展，但这种改善不足以实现到2020年的爱知目标。如果要实现指标6，就需要对当前的渔业政策和管理进行重大改变。