Australia’s Southern Bluefin Tuna (SBT) longline and minorline fisheries have been independently certified to the globally renowned Marine Stewardship Council (MSC)’s environmental standard for fishing, coinciding with the start of the SBT fishing season on June 1.
The MSC assessment by the bio.inspecta team followed a rigorous, independent process that examined the fishery's environmental impact, stock management and monitoring against the science-based MSC standard.
It demonstrates the fishery is world-leading in managing wildlife interactions and that the industry is committed to ocean stewardship. This recognition places the SBT longline fishery among the world’s best-managed tuna fisheries and is a significant milestone for the Australian seafood sector.

"This certification is a proud moment for the Australian tuna industry. Our members use low-impact longline fishing methods that reduce bycatch and protect marine ecosystems," says David Ellis, CEO, Tuna Australia.
"Achieving MSC certification shows that our fishers are serious about sustainability and committed to leaving a healthy ocean for the next generation. The certification would not have been possible without the contribution and support from the Fisheries Research and Development Corporation and bio.inspecta.”
The SBT fishery is notable for its selective fishing approach, originally using pole and line fishing methods to bespoke longline gear, which significantly reduces environmental impact. The industry has invested heavily in research, bycatch mitigation and real-time monitoring to ensure responsible fishing practices.

"MSC certification shows that our Southern Bluefin Tuna longline fishery is committed to looking after the ocean and its wildlife. This isn’t just a label - it’s a way to celebrate the fishers who do the right thing, working responsibly and sustainably to protect marine life,” says Anne Gabriel, MSC Oceania Program Director.
"By meeting these internationally recognised benchmarks, we are ensuring that Australian fishers can continue their vital work while safeguarding marine resources for generations to come.”

Why it matters:
- World-first MSC certification for Southern Bluefin Tuna longline.
- Demonstrates that recovery is possible for highly valued species.
- Builds global trust in sustainable fisheries through the MSC certification.
- Generates economic benefits for rural and regional communities in Australia.
- Opens new export opportunities for international markets.
- Complements the recent MSC certification of purse seine SBT, providing assurance that all commercial SBT fishing in Australia is sustainable and well managed.