Tuna commission declines new safeguards for seabirds

The multilateral commission overseeing southern bluefin tuna conservation concluded its annual conference without enacting fresh binding safeguards for ocean birds. While delegates gathering in Brussels selected thirteen priority albatross species and mapped dangerous zones for them, they chose not to mandate proposed fishery restrictions across those designated waters.

Marine scientists and wildlife advocates have raised alarms about the threat posed by commercial longliners across the Southern Hemisphere. When vessels cast thousands of baited hooks, albatrosses and petrels frequently dive for the bait, become ensnared, and drown. Joint estimates by the regional fisheries organization and the United Nations indicate that roughly thirty thousand seabirds perish annually in southern longline fisheries, though conservationists warn that missing fleet data makes this tally a substantial undercount.

During the October talks, Australia and New Zealand jointly introduced a measure requiring fleets to adopt stricter preventative practices in vulnerable sectors. Their framework highlighted three simultaneous deterrents: streamer lines designed to scare birds away from hooks, deploying lines during the night, and adding weight so lines sink out of reach more quickly. Alternatively, crews could utilize specialized protective shields over hooks or demonstrate extremely low bird mortality rates.

The proposal failed to secure unanimous backing, which is necessary under the governing commission's consensus model. Representatives from Taiwan resisted passing the new mandates immediately, arguing that operational details and bird reduction targets required deeper technical evaluation. Delegates from Japan and South Korea similarly expressed reservations, remarking that member states needed additional time to review how these rules would alter domestic fleets.

Environmental groups expressed frustration over the standstill, noting that past mitigation commitments already suffer from uneven enforcement among fishing nations. Although designating critical areas provides a foundation for future talks, observers stressed that drawing map boundaries accomplishes little without enforceable gear modifications. Further deliberations on seabird safety are scheduled for an intersessional conference in early 2027.