Coverage

September temperatures were above normal across most of the Arctic, with western Siberia and the western European Arctic experiencing the warmest conditions, while western Greenland remained cold. Sea‑surface temperatures varied from below normal in the East Siberian Sea to record‑highs in Baffin Bay, and precipitation was overall the fourth highest since 1950.

The Alaska Department of Fish and Game has set a 32.1‑million‑pound allotment for Bering Sea tanner crab for the 2026‑27 season—nearly triple last year—alongside a 21% increase in red king crab limits, while snow crab harvests are reduced.

Runoff from the Greenland Ice Sheet increases autumn sea ice and reduces spring–summer sea ice in the Nordic seas, with effects noted in the central Arctic Ocean deep basin.

Winter Asian‑Pacific Oscillation phase shifts modulate the Warm Arctic‑Cold Eurasia pattern, offering new insights into the drivers of Arctic warming.

Researchers identified 961 unique antimicrobial peptide sequences from biofilms on the Arctic Mid‑Ocean Ridges, uncovering new candidates that may help combat antimicrobial resistance.

RCMP detachment in Yellowknife released a public appeal to locate 31‑year‑old Gabriel Iverson, missing since Oct. 6, with no last known location or clothing details available.

The NWT Council of Leaders, including Premier RJ Simpson and Indigenous representatives, met federal ministers in Ottawa on Oct. 5‑6 to assert that the Northwest Territories is “open for business” and to push for major infrastructure projects and northern priorities, including highways and a hydro expansion.

Barrow High School’s lone Arctic football team, the Whalers, secured a 30‑6 win at home in its latest Division III regular‑season game, illustrating years of success, community engagement, and education benefits that began when the program was founded 20 years ago.

Russia’s sanctioned Arctic crude exports hinge on three key hubs, while LNG shipments travel along Norway’s coast.

Kinetic aerosol trapping contributes to the enrichment of organophosphate flame retardants in the Arctic, a group of emerging contaminants that pose significant environmental and human health risks.

In Canada's North, Arctic Sovereignty Must Be Seen Through a Climate Lens.

U.S. Air Force Academy cadets engaged in a Homeland Defense Institute program that mapped Russian and Chinese activities in the Arctic, visited installations in Alaska, and connected with experts from the Ted Stevens Center, gaining operational experience for future homeland defense.

Public Utilities Board in the Northwest Territories is reviewing a policy that would stop solar homeowners from banking excess credits, potentially tripling their payback periods. Inuvik mayor Peter Clarkson and Yellowknife solar company Arc Electric argue the move unfairly disadvantages remote communities and harms the viability of solar energy.

Alaska’s latest data reveal a severe youth suicide crisis, with 174 suicides between 2016‑2025 and a rate almost six times the U.S. average; roughly one in four high‑school students has considered suicide, underscoring urgent preventive needs.

Navarana Beveridge has been appointed as the new CEO of Nunavut Tunngavik Inc., taking over on Oct. 13 after the sudden removal of former chief executive Kilikvak Kabloona. Beveridge brings 30 years in Nunavut, experience with the Qikiqtani Inuit Association, and a record of negotiating Inuit benefit agreements.

Spanish Foreign Minister José Manuel Albares met his Finnish counterpart in Helsinki to reaffirm Spain’s commitment to the defence and security of the Arctic, highlighting NATO cooperation and outlining a forthcoming Spanish Polar Strategy.

Marcus Schmitt‑Egenolf proposes a cross‑country project that will link health registers from Finland, Norway and Sweden to map and compare health challenges among Indigenous and non‑Indigenous Arctic residents.

President Vladimir Putin ordered Russian Railways to give grain shipments top priority on rail routes to Baltic and Arctic ports, a move prompted by drone attacks that cut off southern shipping hubs and a surge in agricultural rail traffic.

Galvion unveiled its Nerv Centr SoloPack™ Arctic battery, a LiGas‑based rechargeable unit capable of operating from –60 °C to +60 °C, debuting at AUSA 2026 and slated for Army field tests.

The Town of Norman Wells and the Government of Northwest Territories released a six‑part FireSmart video series during Fire Prevention Week, offering residents step‑by‑step guidance on clearing vegetation and preparing homes to reduce wildfire risk in the Arctic north.

The Sanikiluaq Hunters and Trappers Association lost its appeal in the Nunavut Court of Appeal, where the court upheld the board’s authority to count self‑defence polar‑bear kills toward harvest limits and to review credit use that exceeds 25% of the yearly quota.

USC will supply HyClever hydrogen generators and storage systems to the Snezhinka Arctic Station, integrating wind, solar, and fuel‑cell power to create a fully autonomous energy system.