TORONTO, Jan. 17, 2026 /CNW/ — World Wildlife Fund Canada (WWF-Canada) welcomes the entry into force of the High Seas Treaty, which aims to protect biodiversity in the two-thirds of the ocean that lie beyond any national jurisdiction, and urges Canada to ratify the historic agreement it championed. Until it does, Canada risks being left out of consequential decisions affecting our marine life, ocean health and our economy.
Beluga whale pod migrating through the Canadian Arctic © naturepl.com / Doug Allan / WWF (CNW Group/World Wildlife Fund Canada)
“This is a milestone moment for the world’s ocean and for all of us who depend on it,” Sam Davin, WWF-Canada Lead Specialist, Conservation and Shipping, said. “Bound by three oceans and with the largest coastline in the world, Canada has an immense responsibility to ensure the High Seas Treaty succeeds. It’s time for Canada to come on board and help protect this huge swath of the planet for marine life within and beyond our borders.”
What happens in the high seas doesn’t stay in the high seas
“Whales other marine species don’t recognize borders. Their lives and migratory routes often span thousands of kilometres, political boundaries and into the high seas. This makes conservation more complicated, but no less necessary,” said Erin Keenan, WWF-Canada Senior Manager for Arctic Marine Conservation.
That’s where the High Seas Treaty comes in. It provides a legal mechanism for designating high seas marine protected areas (MPAs), which could be used to protect the underwater “blue corridors” whales use to migrate and the Central Arctic Ocean, a critical habitat for narwhal, polar bear and walrus.
It also strengthens requirements for environmental impact assessments, helping protect wildlife in international waters from the impacts of shipping, fishing, resource extraction and other human activities.
“It’s essential that Canada demonstrate continued leadership, particularly in the Arctic. The High Seas Treaty is a chance to protect the Last Ice Area, one of the last strongholds of sea ice, before industrial activity can severely harm it, and to extend conservation efforts that are already underway in Canada into the Central Arctic Ocean,” Keenan added. “Canada’s participation will also help ensure Inuit leadership is part of the international dialogue.”
And as Canada diversifies its trading partnerships and increasingly relies on international marine shipping, it’s essential that it takes high seas biodiversity into account.
Canada falling behind on protected area commitments
The High Seas Treaty is an important step toward achieving the commitments made by Canada and the world under the Global Biodiversity Framework to protect 30 per cent of the ocean by 2030. Currently just over one per cent of the high seas is protected. At home, Canada has protected just 15.5 per cent of its marine and coastal ecosystems.