26/08/2026
On 19 August 2026 DFFE adopted the National Plan of Action II for the Conservation and Management of Seabirds in South African Fisheries (NPOA Seabirds II), setting the country’s strategy for 2026–2030 to further reduce incidental seabird mortality and strengthen monitoring, reporting and adaptive management.
SA is globally recognised as a seabird biodiversity hotspot. Within its EEZ, 132 seabird species have been recorded, making SA second only to New Zealand in terms of seabird diversity. Around 50 seabird species breed within the EEZ, with the majority nesting on the Prince Edward Islands, and 17 species classified as endemic breeders. These populations include several threatened and internationally significant species, highlighting SA’s critical conservation responsibility.
At the same time, South Africa is a major fishing nation, ranking as the third largest in Africa by catch volume. The overlap between seabird foraging areas and fishing activities creates multiple points of interaction between fisheries and seabirds. The most direct threat is bycatch, particularly incidental mortality in longline and trawl fisheries. However, seabirds are also affected by a range of indirect pressures, including collisions with vessels, competition for food resources, ingestion of plastics, entanglement in marine debris, and behavioural changes resulting from reliance on discarded fishing offal.
To address these challenges, SA has adopted the National Plan of Action II for the Conservation and Management of Seabirds in South African Fisheries (NPOA Seabirds II), setting the country’s strategy for 2026–2030 to further reduce incidental seabird mortality and strengthen monitoring, reporting and adaptive management.
NPOA-Seabirds II has four overarching priority goals, each with actionable items that will be fulfilled during the life of this plan:
Tracking populations of all seabirds affected by fishing
Quantification of the impact of South African fisheries on seabird populations
Minimizing and mitigating negative impacts
Education, collaboration, and integration
Most recent estimates of seabird mortality in South African waters reveal a decrease in the numbers of birds caught since the first NPOA-Seabirds was published in 2008. For example, seabird incidental catch rates are estimated to have reduced by approximately 95% in the offshore demersal trawl (Maree et al. 2014) and by 71% in the pelagic longline sector (Rollinson et al. 2017).
What does this mean for the SA fishing industry?
The new NPOA Seabirds II is explicitly intended to cover multiple fishing methods, not just longline and trawl sectors. It establishes measurable objectives for reducing seabird bycatch and calls for mitigation measures tailored to the fishery and vessel class. It also specifically refers to skipper and observer training, monitoring, reporting and sharing of interaction data.
Various measures to mitigate incidental catch of seabirds have been included in South African fisheries regulations through sector specific permit conditions. These permit conditions are reviewed on an annual basis.
Seabird mortalities are minimised through the deployment of bird scaring lines (tori lines), management of offal discharge and regulation of the nature of the grease on the trawl warps. Data shows that most fatal interactions occur with warp strikes, and the implementation of bird scaring lines can reduce this mortality by 90% when implemented correctly. Management of offal discharge and regulation of the nature of the grease on the trawl warps is mandatory for midwater trawl, offshore trawl and inshore trawl vessels.
Purse seine fishing operations are not the main source of industry-related seabird mortality globally, although some species may be more susceptible to incidental catch in specific fisheries. Seabird mortality in purse seine fishing operations primarily results from the entanglement of animals in different parts of the fishing gear
Several mitigation measures that have shown to be effective for longline fisheries are included in permit conditions for South African longline fisheries. Bird-scaring lines deployed during longline setting operations deter birds from approaching the baited branch lines before they sink out of reach. Specifications of the bird-scaring line and the method of deployment are provided in the permit conditions.