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The Iran naval & economic war - hormuz, energy exports & the end of the Iranian navy?

Perun cuts through the fog of diplomatic ambiguity to reveal a stark reality: the Strait of Hormuz is no longer just an oil choke point, but a fragile artery feeding the global food supply and a gas network that the world cannot afford to break. While political leaders in Tehran engage in a confusing game of contradictory signals, the author argues that the economic consequences of this conflict are already being felt in the price of a bag of coffee or a child's toy, regardless of whether a single drop of oil has stopped flowing.

The Illusion of Control

Perun begins by dismantling the notion that Iran possesses a symmetrical military capability to strike the United States directly. Instead, the author posits that Tehran's strategy relies on applying "international or global cost" by targeting the Strait of Hormuz. "The straight of Hmuz is a vital economic artery," Perun writes, noting that "even a slight disruption here could have an impact that echoed across the global economy." This framing is crucial because it shifts the focus from a purely military contest to a battle of economic endurance. The author highlights the dissonance in Iranian messaging, where the UN ambassador claims no intention to close the strait while domestic media acts as if it is already sealed. "It's an absolute ship show of a situation," Perun observes, capturing the chaos facing sailors and traders caught in the middle.

The Iran naval & economic war - hormuz, energy exports & the end of the Iranian navy?

This historical parallel is not merely academic; it serves as a warning that asymmetric threats often outpace conventional responses. The author draws on the 1980s "Tanker War" to illustrate how a smaller force can paralyze a superpower's logistics. During Operation Earnest Will, the US Navy found itself "cautiously fell[ing] in behind" a damaged tanker, a moment that exposed a critical vulnerability. As Perun notes, the US Secretary of Defense at the time admitted, "We weren't looking for mines there because we'd never seen a mine in that area." This admission underscores a recurring theme: the high cost of protecting global trade against low-cost, asymmetric threats. Critics might argue that the US Navy has evolved significantly since the 1980s, yet the fundamental challenge of clearing mines and securing a narrow waterway against a determined adversary remains a massive resource drain.

Squeezing energy exports out of the Middle East has always been a powerful strategic play, but not a silver bullet.

The New Geography of Scarcity

The most distinctive contribution of this piece is its reframing of the Strait of Hormuz not as America's umbilical cord, but as Asia's. Perun points out that the global energy map has shifted dramatically since the Cold War. "Basically, this isn't America's primary energy umbilical anymore," the author states, citing data showing that over 12 million barrels a day flow to Asia, compared to a fraction for Europe and the Americas. This geographic pivot changes the strategic calculus entirely. While the US has become a net exporter, nations like China and India remain deeply dependent on this single gateway. The author further expands the scope beyond oil, noting that the Gulf is now a critical node for liquefied natural gas (LNG) and fertilizer production. "Qatar's production offline for example blows a roughly 20% hole in the global supply," Perun writes, emphasizing that gas tankers are "very expensive and very vulnerable."

The implications for global agriculture are particularly alarming and often overlooked in military analyses. With a third of global seaborne fertilizer trade passing through the strait, a disruption here threatens food security far beyond the energy sector. Perun explains that the correlation between gas prices and nitrogenous fertilizer costs means that "it's arguably not a great time to be a farmer dependent on these supply chains." The author suggests that while wealthy nations might absorb higher costs through inflation, the true victims will be those with the "least capacity or willingness to pay." This economic realism provides a sobering counterpoint to the often-sensationalized narratives of total global collapse. A counterargument worth considering is that global markets are remarkably adaptable, with slack capacity and alternative routes often mitigating shocks faster than historical precedents suggest. However, Perun's data on the lack of spare capacity in the LNG market lends weight to the argument that the margin for error has vanished.

The Strategic Dead End

Ultimately, Perun argues that history suggests these economic shocks rarely deliver the strategic victories the aggressor seeks. The author reflects on the 1973 oil embargo and the 1980s tanker wars, concluding that "none of these oil shocks in the 70s and 80s really seem to have delivered the strategic outcomes the initiating party wanted." The core of the argument is that while disrupting the strait inflicts pain, it is not a "silver bullet" for geopolitical dominance. The US Navy, despite its initial clumsiness in the 1980s, eventually demonstrated that holding the passage open was possible, albeit at a high cost. "It took a lot less resource commitment on the part of the Iranians to problematize and slow down traffic... than it did for the US and its partners to try and hold that passage open," Perun writes, highlighting the asymmetry of effort required. This dynamic suggests that while Iran can raise the price of conflict, it cannot easily dictate the outcome.

The world was on track for LG over supply in 2026. But they've also reportedly suggested that it would only take about a month of Qatar's production being shut down to cause a deficit on the international market.

Bottom Line

Perun's analysis succeeds in moving the conversation beyond military posturing to the tangible, cascading effects on global supply chains, particularly regarding food and gas. The strongest part of the argument is the detailed breakdown of how a disruption in Hormuz translates to inflation for everyday goods, making the abstract threat of war immediately personal. However, the piece slightly underestimates the speed at which global markets can reroute flows and the political will of major powers to secure these lanes, potentially overstating the inevitability of a prolonged global crisis. Readers should watch for whether the US and its allies can replicate the logistical feats of the 1980s in a more complex, multipolar world where the primary stakeholders are Asian nations, not just the United States.

Deep Dives

Explore these related deep dives:

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  • Tanker war

    This 1980s conflict established the precedent for asymmetric Iranian attacks on commercial shipping in the Persian Gulf, directly mirroring the tactics described in the current crisis.

  • Operation Praying Mantis

    A pivotal 1988 naval battle that effectively crippled the Iranian Navy's conventional capabilities, providing essential context for the article's claim about the modern force's diminished state.

  • Freedom of navigation

    The specific legal and military doctrine the US employs to challenge territorial claims, which is the primary mechanism discussed for keeping the Strait of Hormuz open against Iranian threats.

Sources

The Iran naval & economic war - hormuz, energy exports & the end of the Iranian navy?

by Perun · Perun · Watch video

It's long been understood that in any war between Iran and the United States, the Iranians would be at a deficit not just in terms of resources, but also reach. US and Israeli aircraft can currently fly across vast parts of Iran, trying to hunt for things like missile drone launches or storage sites. But Iran doesn't have a symmetrical ability to target US carriers or bomber bases, for example, that are launching many of those strikes. to apply pressure.

Then what Yan might be interested in are targets that are much closer to home that enable them to apply international or global cost for many countries. The straight of Hmuz is a vital economic artery. Even a slight disruption here could have an impact that echoed across the global economy. And as you may have noticed, there's not much slight about this war.

If you listen just to Iranian government figures or media, the status of the straight at the moment might be a bit confusing with their UN ambassador saying on the 12th of March that Tan has no intention of closing the straight. At the same time that parts of Iranian media and some government figures speak as if the straight is already closed and will remain so. But while the political announcements might give the impression of a bit of a Schroing as straight scenario for ships and sailors stuck in the middle, it's an absolute ship show of a situation. At this point, multiple ships have been hit.

Traffic has ground to a crawl, and some of the public discussion has now turned to the prospect of further escalation and what exactly it might take to get trade flowing again. As I said last episode, this is too significant, too complex conflict to deal with in a single episode. So, the intention has always been to break it up amongst at least three. Last week, we looked mostly at the Ara missile campaign and the question of munition depletion.

In a future one, we'll look at the war on more of a zoomed out strategic scale. everything from potential lessons and outcomes to impacts on civilians caught in the middle. But first, today I want to zoom in on the economic and naval side of this war. We'll start with a bit of history because this isn't just not the first oil shock ever.

It's ...