Bering Strait
Bering Strait: why this chokepoint matters, which countries sit on it, and the latest Bureau coverage.
Last updated: October 2026
- The Pacific gateway to the Arctic — the narrow strait between Alaska and Russia, where the Northern Sea Route meets the Northwest Passage.
- Minimal commercial traffic today, but the hinge of Arctic shipping as sea ice retreats: whoever controls its approaches controls the Arctic's Pacific door.
Bureau read: 2 countries sit on this passage; the highest-scored is United States (90.0/100). A chokepoint is judged by how many navies can hold it — and by the power of those who border it.
The Bering Strait is the narrow waterway between Alaska in the United States and Chukotka in Russia, connecting the Bering Sea to the Chukchi Sea and the Arctic Ocean. It is about 82 kilometres wide at its narrowest, with the Diomede Islands in the middle — and it is the Pacific gateway to Arctic shipping.
Which countries border the Bering Strait?
United States, Russia border this passage. The Bureau's page for each country shows its national power score and full profile.
Why does the Bering Strait matter?
The Bering Strait is a strategic chokepoint — a narrow passage through which a large share of world trade or energy flows. A blockage or disruption here reroutes shipping, raises freight costs, and ripples into prices worldwide.
How does the Bureau rate chokepoint risk?
Each chokepoint carries a plain risk rating: Critical means the flow is disrupted or under direct threat; Tense means it works but pressure is building; Calm means normal operations. Ratings are reviewed every week.
Negligible transit volumes today. The Bering Strait's strategic value is as the eastern gateway of the Northern Sea Route and the western gateway of the Northwest Passage, not as an oil artery.
The Bureau's page does not state a single percentage of global trade for the strait. Commercial traffic is minimal — a few hundred transits per year, mostly research, supply, and destinational shipping.
The narrow waterway between Alaska (United States) and Chukotka (Russia), connecting the Bering Sea (Pacific) to the Chukchi Sea (Arctic Ocean).
The Arctic's Pacific gateway seals: the Northern Sea Route loses its eastern exit, the Northwest Passage loses its western exit, and all Asia–Arctic traffic falls back to Suez or Panama.
Sources: U.S. Coast Guard, Arctic Strategic Outlook — Bering Strait as the Pacific gateway to the Arctic. Arctic Council, Arctic Marine Shipping Assessment (AMSA) — traffic levels and ice conditions. Observation date: 11 Oct 2026.