What the Strait of Hormuz Teaches Us About the Arctic Passageway
By George Pullen, Chief Economist
Part of the Arctic–Lunar Continuum Series
For over a century, the Strait of Hormuz has functioned not merely as a maritime corridor but as a geopolitical throttle. Roughly one-fifth of the world’s oil supply transits this narrow waterway. Its power is not derived from its size but from its inevitability. There are few viable alternatives. Control, disruption, or even the suggestion of disruption transforms the Strait into a pricing mechanism, a diplomatic lever, and a standing military risk embedded into global markets.
Now shift your gaze northward, to the melting edges of the Arctic. The emerging passageways—most notably the Northern Sea Route and the Northwest Passage—are often framed as economic opportunities. Shorter distances between Asia and Europe. Reduced fuel consumption. Increased efficiency in global trade. This narrative, while accurate, is incomplete. It ignores the central lesson of Hormuz: a passageway is never merely a route. It is a lever.
The Strait of Hormuz was not designed to be a chokepoint. It became one through the convergence of dependency, geography, and enforceability. The Arctic, by contrast, is often mischaracterized as open and expansive. In reality, it is highly constrained. Ice conditions dictate navigable lanes. Seasonal windows limit throughput. Infrastructure remains sparse and uneven. Navigation requires specialized vessels, reinforced hulls, and often state-supported icebreaker escorts. The Arctic is not eliminating chokepoints. It is creating new ones, slowly and quietly.
Where Hormuz is narrow and hot, the Arctic is vast and frozen, but both share a defining characteristic: control is not about owning the space. It is about controlling the conditions required to traverse it.
The Strait of Hormuz rose to prominence because of oil. The Arctic will rise for a more complex portfolio. Rare earth minerals, liquefied natural gas, subsea data infrastructure, fisheries, and strategic military positioning all converge in this region. This transforms the Arctic from a single-resource chokepoint into a multi-asset corridor. And yet, the lesson of Hormuz still applies. Once a corridor becomes essential, militarization becomes permanent, insurance markets begin pricing geopolitical risk, and private capital demands state-backed guarantees. The Arctic is already showing early signs of all three.
Russia’s dominance along the Northern Sea Route is not incidental. It is the result of deliberate investment in infrastructure, particularly icebreaker fleets, port systems, and regulatory control. Icebreakers are not simply tools of navigation. They are instruments of sovereignty. They determine who moves, when they move, and under what conditions.
There is a tendency to believe that the Arctic differs fundamentally from Hormuz because of its scale. The Strait is a bottleneck; the Arctic is an ocean. This assumption is misleading. The Arctic is not governed by open-water logic. It is governed by access corridors. Ice-free pathways are limited and constantly shifting. Navigation requires real-time environmental intelligence. Search and rescue capabilities are minimal. Environmental volatility can shut down routes with little warning. In such a system, control does not require dominance over the entire region. It requires dominance over the enablers: icebreaking capacity, satellite navigation, port infrastructure, and emergency response systems.
This is the Arctic equivalent of naval patrols in Hormuz. Control the enablers, and you control the corridor.
The implications extend beyond Earth. The Arctic is not simply a region of emerging economic importance; it is a proving ground. The same dynamics observed in Hormuz, now re-emerging in the Arctic, will define the cislunar economy. Access will be constrained. Infrastructure will be specialized. The cost of failure will be high. Logistics will determine dominance. In the same way Hormuz revealed that energy flows shape geopolitical power, the Arctic is demonstrating that extreme-environment logistics will shape the future of human expansion.
The Moon will not be open. It will be navigated through constraints, much like the Arctic. Orbital pathways, Lagrange points, and surface infrastructure will function as chokepoints in their own right. The Arctic–Lunar Continuum is not metaphorical. It is operational.
For the United States, the lesson is both clear and uncomfortable. If the Strait of Hormuz is the lesson, then the Arctic is the examination—and the United States is not fully prepared. The country operates with a limited icebreaker fleet relative to Russia, underdeveloped Arctic port infrastructure, fragmented governance across agencies, and an incomplete integration of commercial and military strategy in the region.
The lesson from Hormuz is unambiguous: if you do not shape the chokepoint, you will be shaped by it.
In the Arctic context, this means investing in dual-use infrastructure that serves both commercial and defense purposes. It requires deeper partnerships with Arctic nations, the development of financial instruments capable of pricing Arctic risk, and the integration of Arctic strategy into broader space economy planning. This is not regional policy. It is frontier policy.
The Strait of Hormuz is often described as a vulnerability, but that description misses its deeper function. It is also a gateway, one that defines the rules of engagement for global energy markets. The Arctic passageways will follow a similar trajectory, but with broader implications. They will not simply shorten trade routes. They will redefine who controls global logistics, how risk is priced, where power is projected, and how humanity prepares to expand beyond Earth.
The Arctic is not replacing Hormuz. It is evolving the concept of the chokepoint itself. And in doing so, it is quietly preparing us for a future in which the most important passageways are no longer carved through water or ice, but through vacuum.
Disclaimer:
This article reflects the personal views and analysis of the author, George Pullen, and does not necessarily represent the official positions of any affiliated institutions. The perspectives offered are intended to provoke strategic thought on the intersection of geopolitics, infrastructure, and the emerging space economy within the Arctic–Lunar Continuum.