Governments Will Meet to Negotiate Antarctic Protections
Delegates will convene in Hobart from October 19 to 30 to discuss new marine protected areas in the Southern Ocean.
Updated on Oct. 13, 2026 in Environmental
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Beginning on October 19, 2026, international representatives will gather in Hobart to debate the creation of new marine protected areas. The summit aims to address ecological pressures in the Southern Ocean while advancing global conservation goals.
Why it matters
Protecting the Southern Ocean is critical for global climate regulation, as the region serves as a major carbon sink and influences planetary ocean circulation. Strengthening these protections aims to safeguard food webs currently threatened by intensified environmental change and industrial fishing.
The proposed Antarctic Peninsula Marine Protected Area would span 456,000 square kilometres. This initiative follows the 2009 commitment to create a representative system of marine protected areas across the Southern Ocean.
The players
CCAMLR
The Commission for the Conservation of Antarctic Marine Living Resources is the international body responsible for managing the Southern Ocean's marine ecosystems.
Antarctica2030
This coalition seeks a formal political roadmap to complete a comprehensive network of marine protected areas across the Southern Ocean by 2030.
The details
Negotiators will evaluate the Antarctica2030 proposal to restrict krill fishing within vital coastal foraging ranges to protect local ecosystems. While fishing may remain permitted in certain zones, the proposal subjects those areas to strict seasonal closures.
Timeline
2009: Initial commitment made to establish a representative system of marine protected areas.
2016: The last time a new protected area was designated by the commission.
2026: Krill fishery catch threshold reached months early for the second consecutive year.
19 to 30 October 2026: CCAMLR meeting held in Hobart.
2030: Target year for achieving global ocean protection ambitions.
The Big Picture
The potential designation of the Antarctic Peninsula Marine Protected Area represents a significant step in the long-term effort to secure a network of ecological refuges in the Southern Ocean. This move aims to bridge the gap between existing zones in the Ross Sea and South Orkney Islands and future protections in the Weddell Sea.
Strengthened marine protections could preserve essential krill populations, which are the foundational food source for the entire Southern Ocean ecosystem. Establishing these zones may also improve carbon storage capacity, contributing to long-term climate stability for the global community.
The takeaway
The Hobart meeting serves as a high-stakes test for the international community to balance commercial fishing interests with the need for ecological preservation. Success in designating new protected areas would mark a major turning point in meeting the goal to protect 30% of the world's oceans by 2030.
Further reading
Learn more about ongoing efforts to safeguard critical habitats in our Environmental section.
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