Climate change has led to record low levels of Arctic ice—expanding economic opportunities as well as environmental and safety risks. As Arctic waterways become more accessible, the region has attracted increased shipping activity in the U.S. Arctic (which includes the Bering Strait and regions surrounding Alaska), and greater global attention for its economic opportunities. At the same time, climate change has created challenges for the people living in the Arctic and the ecosystems upon which many of them rely.
Federal agencies play a variety of roles in supporting and protecting Arctic activities.
- Melting sea ice has drawn increased attention to three trans-Arctic routes—the Northern Sea Route, Northwest Passage, and Transpolar Route—which could save thousands of miles and several days of sailing between major trading blocs. However, the U.S. Arctic lacks maritime infrastructure (such as a deep-draft port and comprehensive nautical charting) to support increased traffic. The lack of infrastructure exacerbates the risks inherent to shipping in the Arctic, such as vast distances and dangerous weather.
- Over 70 out of 200 Alaska Native villages face significant threats from erosion, flooding, or thawing permafrost. Federal agencies provided $391 million during FYs 2016-2020 to repair damaged infrastructure in Alaska Native villages and build their resilience to environmental threats. However, more than one-third of highly threatened Native villages did not receive such federal assistance during these 5 years. An intergovernmental coordinating entity could help target federal investments in the region.
Erosion-Damaged Road in the Native Village of Shishmaref
- As more navigable ocean water emerges in the Arctic and human activity increases, the Coast Guard expects to face expanding responsibilities in the region. The Coast Guard’s heavy polar icebreakers can ensure year-round access to the Arctic—which is critical to protecting U.S. economic and national security interests. However, the Coast Guard’s only operating heavy polar icebreaker, the Polar Star, is near the end of its service life. The agency is working to acquire its first new heavy polar icebreakers in over 40 years, at an estimated cost of over $9.8 billion. However, the delivery dates for these icebreakers are not based on a realistic schedule.
Coast Guard’s Heavy Polar Icebreaker, the Polar Star