Democracy Now
Democracy Now
March 23, 2026

Iran War & Strait of Hormuz Energy Crisis Reveal Decline of U.S. Empire: Historian Alfred McCoy

Quick Read

Historian Alfred McCoy argues that Iran's strategic closure of the Strait of Hormuz, mirroring Egypt's Suez Canal move in 1956, signals a rapid decline in US global hegemony and exposes critical vulnerabilities in American military and economic strategy.
Iran's cheap drones effectively shut down the Strait of Hormuz, disrupting global oil, gas, and fertilizer supplies.
The US's limited interceptor missile stock creates a strategic window for China to act on Taiwan.
US geopolitical missteps, like betraying the Kurds, limit its ground influence and exacerbate its declining hegemony.

Summary

Historian Alfred McCoy draws a stark parallel between the 1956 Suez Crisis, which marked the end of the British Empire, and the current US-Iran conflict over the Strait of Hormuz. McCoy asserts that Iran's ability to close the Strait, a critical maritime choke point for 50% of the world's oil, 20% of natural gas, and half of global fertilizer ingredients, demonstrates a strategic victory against a seemingly superior US military. Despite US air power destroying Iranian infrastructure, Iran's use of inexpensive Shahid drones to target vulnerable Gulf infrastructure has effectively held the global economy hostage. This asymmetric warfare, coupled with the US's limited stock of interceptor missiles and its repeated betrayal of allies like the Kurds, reveals a diminishing US global leadership and creates opportunities for rivals like China in regions such as Taiwan.
This analysis provides a critical framework for understanding the shifting global power dynamics, highlighting how seemingly weaker nations can leverage geopolitical choke points and asymmetric tactics to challenge superpowers. It underscores the fragility of global supply chains, particularly for energy and agriculture, and suggests that the US's imperial overreach and strategic missteps are accelerating its decline, with profound implications for international relations, economic stability, and the balance of power in Eurasia.

Takeaways

  • The Strait of Hormuz is one of seven major global maritime choke points, critical for 50% of the world's oil, 20% of natural gas, and half of fertilizer ingredients.
  • Iran's use of $20,000 Shahid drones to strike Gulf infrastructure effectively closed the Strait, disrupting the global economy.
  • The US military, despite air superiority, has a limited stock of expensive interceptor missiles, making it vulnerable to prolonged asymmetric conflicts.
  • The Suez Crisis of 1956, where Egypt's closure of the canal led to Britain's imperial decline, serves as a direct historical parallel for the current US situation.
  • US geopolitical withdrawal from Eurasia and weakening alliances create opportunities for powers like China, particularly regarding Taiwan, given US missile limitations.
  • The US's repeated betrayal of the Kurds has eliminated them as a viable ground force option in the region, further limiting US strategic influence.

Insights

1Strait of Hormuz: A Global Economic Choke Point

The Strait of Hormuz is one of only seven major maritime choke points globally, handling 50% of the world's oil reserves, 20% of natural gas, and critically, about half of the ingredients for global fertilizer. Its closure creates an unprecedented energy and agricultural crisis.

A fifth of the world's oil supply transits through the Strait. The Persian Gulf has 50% of the world's oil reserves and supplies 20% of natural gas. Half of fertilizer ingredients transit through the Strait.

2Iran's Asymmetric Strategy and US Vulnerability

Despite US air superiority, Iran used inexpensive ($20,000) Shahid drones to strike infrastructure on the Persian Gulf's south shore, effectively closing the Strait of Hormuz. This exposed the US's limited stock of expensive interceptor missiles (3-12 million each) and its inability to protect vast, unhardened infrastructure, granting Iran strategic leverage.

Iran used $20,000 Shahid drones to strike five freighters and close the Strait. The US had ~4,000 interceptor missiles, while Iran had ~80,000 drones, producible at 10,000/month. US missiles cost $3-12 million each and are produced in dozens annually.

3Suez Crisis (1956) as a Precedent for Imperial Decline

The 1956 Suez Crisis, where Egypt's President Nasser nationalized the Suez Canal and blocked it with sunken freighters, led to the rapid dissolution of the British Empire despite initial military victories. This historical event serves as a direct parallel for the US's current situation, where Iran's control over Hormuz diminishes US global power.

Nasser sank rusting freighters at the Suez Canal's north end, snatching victory from the British and French. Within months, Britain's pound sterling faced an IMF bailout, and its imperial aura evaporated.

4US Missile Stock Limitations Create Opportunity for China

The US's limited supply of interceptor missiles, exhausted in a conflict with Iran, creates an 18-month window where it cannot effectively counter China's 'carrier killer' missiles. This vulnerability offers China a prime opportunity to strike at Taiwan without significant US naval intervention.

The US has a limited stock of interceptor missiles, while China has ~2,000 carrier killer missiles. The US will exhaust its supply before China, preventing carrier fleets from interceding in a Taiwan conflict.

5US Inability to Leverage Kurdish Allies

The US's repeated betrayals of Kurdish groups, including Henry Kissinger's actions in 1975 and the Trump administration's abandonment of Syrian Kurds in January, have rendered the 'Kurdish card' unplayable. This eliminates a crucial ground force option for the US in the region, further limiting its strategic influence against Iran.

Henry Kissinger betrayed Iraqi Kurds in 1975. Donald Trump betrayed Syrian Kurds in January, leading to 80% territory loss. Iraqi Kurdistan leaders refused Trump's request to mobilize Iranian Kurds.

Bottom Line

The Trump administration's timing of the Strait of Hormuz closure was particularly disastrous, occurring during spring planting season in the Northern Hemisphere.

So What?

This specific timing exacerbated the global economic impact by disrupting the supply of fertilizer, leading to a 40% price increase in the Nile River Valley and a near doubling in the US, threatening global food security with reduced crop yields.

Impact

This highlights the need for geopolitical strategists to consider seasonal economic cycles when planning military actions, and for nations to diversify fertilizer supply chains to mitigate such vulnerabilities.

Key Concepts

Maritime Choke Points

Geographically narrow channels or passages where global trade, especially energy, must pass, making them strategically vital and vulnerable to disruption. The Strait of Hormuz is presented as a prime example, alongside the Suez Canal.

Asymmetric Warfare

Conflict between belligerents whose relative military power differs significantly. Iran's use of inexpensive drones against high-tech US interceptors and vulnerable infrastructure exemplifies how a weaker power can achieve strategic leverage.

Imperial Decline via Geopolitical Miscalculation

The idea that a dominant global power can rapidly lose its hegemony due to strategic errors, particularly in managing critical geopolitical regions or alliances, as seen with Britain after the Suez Crisis and now, arguably, the US in the Persian Gulf.

Rimland Theory

A geopolitical concept describing the 'zone of conflict' stretching across Eurasia (from Poland through the Middle East to the Korean Peninsula), where global power struggles are concentrated. The US pulling back from this rimland is seen as weakening its global position.

Lessons

  • Assess and bolster the resilience of global maritime choke points against asymmetric threats to prevent widespread economic disruption.
  • Re-evaluate military procurement strategies to address the cost-effectiveness of countering inexpensive, mass-produced drones with high-cost interceptor missiles.
  • Strengthen and honor alliances to maintain geopolitical influence and avoid creating strategic vacuums that rivals can exploit.

Notable Moments

The specific timing of the Strait of Hormuz closure during the Northern Hemisphere's spring planting season.

This timing uniquely amplified the crisis by disrupting global fertilizer supplies, leading to immediate price hikes and threatening future crop yields worldwide, demonstrating a profound lack of strategic foresight.

Quotes

"

"In this wide world, there are only seven major maritime choke points. Two of them lie in the Middle East, the Suez Canal and the Straits of Hormuz."

Alfred McCoy
"

"There is no other place on the planet that is so absolutely central, so absolutely critical for the functioning of the entire global economy."

Alfred McCoy
"

"This is a signal to the world that the era of US hegemony is fading. Not as fast maybe as happened to Britain back in 1956, but fast enough."

Alfred McCoy
"

"All Iran has to do is absorb the beating and then just wait us out and they will win."

Alfred McCoy

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