Rising temps and tensions in the Arctic

A NASA satellite image from September 16, 2007 and released on September 21, 2007, shows Arctic summer sea ice. Arctic sea ice melted to its lowest level ever this week, shattering a record set in 2005 and continuing a trend spurred by human-caused global warming, scientists said on September 20, 2007.
A NASA satellite image from September 16, 2007 and released on September 21, 2007, shows Arctic summer sea ice. Arctic sea ice melted to its lowest level ever this week, shattering a record set in 2005 and continuing a trend spurred by human-caused global warming, scientists said on September 20, 2007.
REUTERS/NASA/Handout

As leaders convene in Reykjavik, Iceland, for the Arctic Circle Assembly, geopolitical tensions are rising as fast as the Arctic’s sea level.

Historically, Arctic diplomacy has been shielded from external matters. But melting sea ice is opening up new military, trade, and extraction opportunities up north, pitting NATO Arctic countries against China and Russia, which have been proactively showing dominance in the region.

China’s Arctic presence is focused on resource extraction and faster shipping routes to Europe. It has teamed up with Russia, which chairs the Arctic Coast Guard and has begun operating joint military vessels off the coast of Alaska.

Canada and the US have been criticized for underinvesting in Arctic security, but NATO’s presence in the region is strong. Finland recently joined NATO and Sweden is close behind, making seven of the eight Arctic countries NATO members.

Since invading Ukraine, Russia has been withdrawing from intergovernmental bodies in the Arctic, including the Nuclear Arctic Safety Program and the Barent Euro-Arctic Council. Representatives at this week's meeting are expected to decide the future of the most important Arctic institution, the Arctic Council. The US has pushed to reintegrate Russia into the forum, but other NATO members have been unwilling to include Russia in since its invasion.

Representatives from China will be in attendance, but Russia will be absent, raising practical questions about what Arctic forums can achieve without the largest geographical stakeholder.

Other items on the assembly’s agenda include environmental preservation, mineral extraction, and expanding food production as temperatures rise – eliminating traditional food sources but making agriculture more feasible.

More from GZERO Media

When Walmart stocks its shelves with homegrown products like Fischer & Wieser’s peach jam, it’s not just selling food — it’s creating opportunity. Over two-thirds of what Walmart buys is made, grown, or assembled in America, fueling jobs and growth in communities nationwide. Walmart’s $350 billion commitment to US manufacturing is supporting 750,000 jobs and empowering small businesses to sell more, hire more, and strengthen their hometowns. From farms to shelves, Walmart’s investment keeps local businesses thriving. Learn how Walmart's commitment to US manufacturing is supporting 750K American jobs.

Earlier this month, Microsoft released the 2025 TechSpark Impact Report, which highlights how the company is assisting regions across the US in achieving these goals. Since its launch, TechSpark has obtained over $700 million in community funding, supported more than 65,000 people in developing digital skills, and, thanks to the work of TechSpark Fellows, catalyzed $249M+ in funding and upskilled 34,600 individuals across 46 communities — highlighting the ripple effect of local leadership and innovation. Learn more about this progress in the 2025 report here.

People walk past a jewelry store in the Diamond District of Manhattan, New York City, USA, on August 6, 2025.
Jimin Kim / SOPA Images via Reuters Connect

GZERO spoke to Eurasia Group’s Commodities Director Tim Puko to better understand why the diamond industry has tanked, and the consequences of this for geopolitics.

- YouTube

In Ask Ian, Ian Bremmer notes that US–China relations are once again on edge. After Washington expanded export controls on Chinese tech firms, Beijing struck back with new limits on critical minerals. President Trump responded by threatening 100% tariffs, then quickly walked them back.

In this episode of The Ripple Effect: Investing in Life Sciences, host Dan Riskin speaks with Patrick Horber, President of Novartis International, and David Gluckman, Vice Chairman of Investment Banking and Global Head of Healthcare at Lazard. Together, they break down the outsized economic impact of life science innovation, from trillions in US bioscience output to China’s meteoric rise as a global R&D hub.

RPG-7 training of Ukrainian soldiers. November 17, 2024.
  • Adrien Vautier via Reuters Connect

People from different cultures often approach the same problem in different ways. We wondered — would an AI trained and tuned in China approach a complex geopolitical challenge differently than a model created and trained in Europe, or in the United States?