Beyond the Strait of Hormuz
Beyond the Strait: A Hybrid Response to Energy Vulnerability
Iran has closed the Strait of Hormuz—but it cannot close our determination to open new channels. Channels that flow not through chokepoints controlled by hostile states, but through innovation, policy, and personal responsibility. The threat of conflict in the Persian Gulf delivers a warning that goes beyond geopolitics: as long as we depend on oil that must pass through twenty-one miles of navigable water, we remain a civilization held hostage by geography.
If the current crisis teaches us anything, it is this: the world’s energy supply is terrifyingly fragile. A cheap, makeshift drone can disrupt global markets. For decades, we have assumed that the United States—and the broader global economy—could safely absorb the risk of a hostile state controlling the flow of oil through its neighborhood. America’s historic response has been to deploy naval power to "sort things out" and then return to business as usual. But that calculus is changing. Military deterrence can reopen a strait; it cannot cure the dependency that makes the strait matter. What we need instead is a hybrid approach—one that pairs systemic reform with individual commitment, and treats the Hormuz crisis not as an emergency to be managed but as a diagnosis to be acted upon.
The Strategic Case for Reducing Consumption
The Strait of Hormuz carries roughly one-fifth of the world’s oil. Every barrel that flows through it represents a bet that the passage will remain open—a bet that Iran has now shown it can call. Strategic petroleum reserves can buffer short-term shocks, but reserves are finite, and the underlying vulnerability is structural. So long as global demand for oil remains high, so long will the Strait’s closure remain a credible instrument of coercion.
This is why reducing consumption is not merely an environmental preference but a security imperative. A country—or a world—that uses less oil is harder to coerce. Diversification of energy sources, efficiency improvements, and electrification all shrink the surface area of vulnerability that a hostile state can exploit. The Hormuz crisis makes this concrete in a way that climate projections, however accurate, often fail to do: the cost of dependence is not abstract. It is measured in oil prices, in naval deployments, and in the quiet leverage that a country like Iran gains simply by existing next to a narrow body of water.
What Individuals Can—and Cannot—Do
Many studies show that everyday choices aggregate into meaningful effects: driving less, working from home, choosing efficient appliances. The COVID-19 pandemic demonstrated that large-scale behavioral change is possible. According to the U.S. Census Bureau, the share of Americans working remotely tripled between 2019 and 2021—not because of moral persuasion, but because circumstances made old habits impossible.
That last point deserves scrutiny. The pandemic example is double-edged: it shows that behavior can change rapidly, but it also shows that the most dramatic changes came from necessity, not volition. This is essentially the argument Walter Scheidel makes in The Great Leveler, where he documents how the most profound historical transformations—in inequality, social structure, and economic organization—have tended to arrive through catastrophic shocks rather than gradual reform. Wars, pandemics, and collapses accomplish in months what decades of advocacy could not.
Scheidel’s thesis is uncomfortable because it implies that voluntary change may be less powerful than we like to believe. If he is right, then the Hormuz crisis—or a full-scale conflict in the Gulf—might do more to accelerate the energy transition than any number of well-intentioned policy initiatives. The threat of forced disruption may be a more potent catalyst than the promise of a cleaner world.
This is not an argument for passivity. It is an argument for honesty. As David J. C. MacKay wrote in Sustainable Energy – Without the Hot Air:
“If everyone does a little, we’ll achieve only a little.”
MacKay’s point is not that individual efforts are worthless—it is that they are insufficient unless they compound into something transformational. The pandemic showed behavior can change fast. The Hormuz crisis shows why it must.
The Limits of Personal Sacrifice
Acknowledging the importance of individual behavior is not the same as placing the burden there. In 2019, Anders Levermann of the Potsdam Institute for Climate Impact Research warned:
“Personal sacrifice alone cannot be the solution to tackling the climate crisis… Looking for solutions in individual responsibilities risks obstructing this—it suggests that all we have to do is pull ourselves together and save energy, walk, skip holidays, and simply ‘do without.’ But these demands paralyse people, thereby preventing the large-scale change we so urgently need.”
Levermann’s critique is essential, and the Hormuz crisis sharpens it. When oil prices spike and supply chains strain, governments face political pressure to increase domestic fossil fuel production—not reduce it. A crisis framed purely as an energy-security emergency can produce exactly the wrong policy response: doubling down on extraction rather than accelerating the transition away from dependence. If individual sacrifice is used to paper over that failure, it becomes not an act of responsibility but a distraction.
A Hybrid Way Forward
The false choice between individual responsibility and systemic reform is one we cannot afford—especially now. What the Hormuz crisis calls for is a hybrid approach in which individuals and states act in parallel, each reinforcing the other, and in which the geopolitical emergency is used to build durable change rather than manage a temporary disruption.
At the government level, this means treating the crisis as leverage: using the political salience of high oil prices and supply insecurity to advance policies that would otherwise face resistance—investment in public transit, modernization of electrical grids, phase-out of fossil fuel subsidies, and clear emissions regulations. Crises create political openings. The question is whether governments use those openings to address the underlying vulnerability or simply restore the status quo.
At the individual level, behavioral shifts have a second-order effect beyond their direct impact on consumption. When enough people choose to drive less, work from home, or invest in electrification, they reduce the political cost of ambitious policy. They demonstrate that a lower-consumption economy is livable. They shift the baseline against which systemic change is measured.
This is not a matter of “doing without.” It is a matter of doing differently—of treating the Hormuz closure as a stress test that revealed a design flaw, and redesigning accordingly.
The Warning in the Strait
Scheidel may be right that catastrophe is history’s most reliable engine of transformation. But catastrophe is also destructive, and the point of understanding history is to avoid its worst lessons, not merely to survive them. The Hormuz crisis is a warning before a catastrophe—a chance to act while the option of controlled transition still exists.
Every major disruption exposes something true about the systems that produced it. What the Strait of Hormuz exposes is the extent to which modern life still runs on geography—on the accident of where oil lies underground and the chokepoints through which it must pass. Relying on military force to secure that geography indefinitely is not a strategy; it is a delay.
The Strait of Hormuz is not just a chokepoint of oil—it is a mirror held up to the modern world. It reflects a system still tethered to fragile geography, where prosperity depends on narrow passages and the restraint of rivals. We can keep patrolling that passage, crisis after crisis, or we can make it matter less. The real lesson of Hormuz is not about Iran, or even about oil. It is about agency. A world that consumes differently is a world that cannot be coerced so easily. The choice is not between comfort and sacrifice, but between remaining exposed to the next disruption—or building a system resilient enough that no strait, however narrow, can hold it hostage.
Comments
Post a Comment