Luke Gromen: Closure of the Strait of Hormuz could trigger nonlinear supply chain breaks, US faces a critical choice between economic contraction and monetary expansion, and significant food inflation is on the horizon | Macro Voices

Closure of the Strait of Hormuz threatens global supply chains and could trigger significant market disruptions.

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Add us on Google by Editorial Team Apr. 16, 2026

Key takeaways

• The closure of the Strait of Hormuz is expected to exacerbate supply chain issues until it reopens.
• Global powers are underestimating the existential risks posed by the Middle East situation.
• The US faces a dilemma between economic contraction and monetary expansion due to rising oil prices.
• The closure of Hormuz could lead to a nonlinear break in supply chains, affecting markets.
• A prolonged disruption in crude oil supply could shock the market significantly.
• Even if Hormuz reopens, logistical delays will prevent an immediate resumption of oil flow.
• The geopolitical situation is being misrepresented, with the war lasting longer and going worse than reported.
• Timing of fertilizer application is crucial; delays can lead to crop failures.
• The closure of Hormuz might last longer than anticipated, impacting supply chains.
• Significant food inflation is likely in the next six to twelve months due to reduced crop yields.
• The consensus is too complacent about the geopolitical stakes in the Middle East.
• Rising oil prices present a critical choice for US economic policy.
• The geopolitical situation could lead to significant disruptions in global trade routes.
• The market is unprepared for the potential long-term closure of Hormuz.
• Agricultural cycles are sensitive to resource management, impacting food security.

Guest intro

Luke Gromen is founder and president of FFTT, LLC, a macro/thematic research firm he established in early 2014 to identify investable economic bottlenecks by aggregating macroeconomic and sector trends across global markets. Prior to founding FFTT, he was a founding partner of Cleveland Research Company from 2006 to 2014. With over 25 years of experience in equity research and macro analysis, Gromen has developed a reputation for connecting disparate market signals to identify systemic risks and geopolitical inflection points affecting commodity markets and global financial stability.

The impact of the Strait of Hormuz closure

• The closure of the Strait of Hormuz is likely to lead to exponentially worsening supply chain issues until it reopens.

  — Luke Gromen

• The Strait of Hormuz is a critical chokepoint for global oil supply, affecting supply chains worldwide.

• My view has been that Hormuz is all that matters and every day that it stays closed is it brings us closer to a nonlinear break in supply chains.

  — Luke Gromen

• The geopolitical significance of Hormuz makes its closure a global economic concern.
• A prolonged closure could lead to significant market disruptions and economic instability.

• I think it’s very possible this thing’s still closed on the July 4 and if that like nobody’s positioned for that at all.

  — Luke Gromen

• The potential for a long-term closure of Hormuz is not factored into current market positions.
• The closure impacts not just oil supply but also broader global trade routes.

Geopolitical stakes in the Middle East

• The consensus is overly complacent about the existential risks posed by the current situation in the Middle East to major global powers.

  — Luke Gromen

• The situation in the Middle East has significant implications for global powers like the US, China, and Russia.

• This is not just existential for Iran and for Israel and for the US but it’s existential for China and Russia too.

  — Luke Gromen

• The geopolitical dynamics in the Middle East are more complex than mainstream analyses suggest.
• Misrepresentation of the conflict’s progress can lead to strategic miscalculations.

• I was getting very credible rumblings that this war was a going to last longer than we thought and b it was not going as well as we were advertised.

  — Luke Gromen

• The ongoing conflict has broader implications for global markets and resources.
• Understanding the geopolitical stakes is crucial for informed decision-making.

Economic implications of rising oil prices

• The US is facing a critical choice between economic contraction and monetary expansion in response to rising oil prices.

  — Luke Gromen

• Rising oil prices present a significant challenge for US economic policy.
• The dilemma involves either printing money to contain the bond market or allowing rates to rise, leading to a recession.

• We’re forced to pull back or we’re forced to print money into an oil spike to contain the bond market.

  — Luke Gromen

• The choice between economic contraction and monetary expansion has far-reaching implications.
• Rising oil prices can lead to increased inflation and economic instability.
• The US must navigate these challenges carefully to avoid adverse economic outcomes.
• The bond market’s response to rising oil prices is a critical factor in economic decision-making.

Market disruptions from oil supply shocks

• The market may experience a significant shock due to a prolonged disruption in crude oil supply.

  — Luke Gromen

• A prolonged disruption in oil supply can lead to significant market volatility.

• I would actually be risking your portfolio for Hormuz’s still closed on the July 4.

  — Luke Gromen

• Investors need to be prepared for potential shocks in the energy market.
• The timeline of oil supply disruptions is critical for traders and investors.
• Even with the reopening of Hormuz, logistical delays will impact oil flow.

• You don’t just call up the captains of those VLCCs and say hey engage your warp drive.

  — Luke Gromen

• Understanding maritime logistics is essential for anticipating supply chain recovery.
• Market participants must consider the complexities of oil supply chains in their strategies.

The role of agriculture and resource management

• The timing of fertilizer application is critical for agricultural success, and delays can lead to crop failures.

  — Luke Gromen

• Resource management in agriculture is vital for food security and economic stability.

• We’re on the clock for a growing season like you’re not gonna be throwing fertilizer down in June or July.

  — Luke Gromen

• Delays in fertilizer application can have severe consequences for crop yields.
• The agricultural sector is highly sensitive to timing and resource availability.
• Reduced crop yields can lead to significant food inflation.

• Crop yields this year are not going to be as strong as they’ve been in past years.

  — Luke Gromen

• Understanding agricultural cycles is crucial for anticipating inflation trends.
• Effective resource management is essential for maintaining agricultural productivity.

Potential food inflation due to agricultural challenges

• We are likely to see significant food inflation in the next six to twelve months due to reduced crop yields.

  — Luke Gromen

• Reduced crop yields can lead to increased food prices and inflation.
• The availability of fertilizers plays a crucial role in agricultural productivity.

• There’s a very significant food inflation effect there potentially.

  — Luke Gromen

• Anticipating food inflation is important for economic planning and policy.
• The agricultural sector’s challenges have broader implications for the economy.
• Food inflation can impact consumer spending and economic growth.
• Understanding the link between agriculture and inflation is crucial for policymakers.

Misrepresentation of geopolitical conflicts

• The current geopolitical situation is being misrepresented, and the war is lasting longer and going worse than publicly advertised.

  — Luke Gromen

• Misrepresentation of conflicts can lead to strategic and economic miscalculations.
• The reality of the conflict may differ significantly from public narratives.

• It was not going as well as we were advertised as as we were being told.

  — Luke Gromen

• Accurate information is crucial for informed decision-making in geopolitics.
• The ongoing conflict has significant implications for global markets and resources.
• Understanding the true nature of conflicts is essential for strategic planning.
• Misrepresentation can affect financial and strategic decision-making.

Strategic decision-making in uncertain times

• I’m just astonished still how complacent the consensus appears to be about these supply chains and bonds.

  — Luke Gromen

• The consensus may underestimate the risks posed by current geopolitical events.
• Strategic decision-making requires a nuanced understanding of geopolitical dynamics.

• This is a US Suez 1956 moment where until Hormuz reopens I think supply chains are gonna keep getting worse exponentially from here.

  — Luke Gromen

• Historical parallels can provide insights into current geopolitical challenges.
• Decision-makers must consider the broader implications of geopolitical events.
• The complexity of global supply chains requires careful strategic planning.
• Understanding the interplay between geopolitics and markets is crucial for decision-making.

The importance of historical context in analysis

• I think the base case now for me is that this is a US Suez 1956 moment.

  — Luke Gromen

• Historical events can offer valuable insights into current geopolitical situations.
• Analyzing historical parallels can enhance understanding of current challenges.
• The Suez Crisis provides a framework for understanding the implications of Hormuz’s closure.
• Decision-makers can learn from historical events to inform current strategies.
• Understanding historical context is crucial for analyzing geopolitical dynamics.
• Historical analysis can provide a deeper understanding of current events.
• Decision-makers should consider historical parallels in their strategic planning.

Disclosure: This article was edited by Editorial Team. For more information on how we create and review content, see our Editorial Policy.