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TRACE-DS Intelligence Report

Global economic and supply chain impact of the Iran-U.S./Israel conflict

Why the disruption in the Persian Gulf is pushing global trade and production out of just-in-time efficiency and into just-in-case resilience, and why it will not reverse quickly.

CRITICALGlobal460 sources analyzed6 key findings

Executive summary

The conflict between Iran, the United States, and Israel has stopped being a regional security story and become a global economic one. This report follows that shift through three pressure points: the Gulf’s maritime chokepoints, its energy infrastructure, and the industrial logistics that lean on both. It finds that the disruption is not a passing shock but a reset of how global trade and production are organised.

The core judgment is blunt. Lean, just-in-time manufacturing stops paying once the chokepoints it relies on can be closed at will, so firms are being pushed to hold more inventory and absorb higher costs: just-in-case, not just-in-time. The strike on Qatar’s Ras Laffan LNG facility shows why this lasts. The plant runs on specialised gas turbines that take years to build, so the 17% of Qatari LNG capacity now offline will not come back on any short timeline, and high energy prices and feedstock shortages travel with it.

The Strait of Hormuz is the second pressure point. With Iran able to decide who passes, the strait behaves less like a global commons and more like a tollgate: states negotiate transit one by one instead of leaning on the rules-based order. At the same time, lost Middle Eastern fertilizer exports are hitting farms across South Asia and Sub-Saharan Africa hard enough to threaten 10–20% lower crop yields. The legal machinery built for ordinary disruption (force majeure clauses, coordinated reserve releases) was never meant for a chokepoint that simply shuts.

The largest unknown is how long Ras Laffan stays down. Estimates run from three months to five years, and that spread makes energy markets close to impossible to model. The lead recommendation follows from it: the United States and its partners should stand up a shared, multi-national LNG reserve, because the petroleum reserves they already hold do nothing for liquefied gas.

Key findings

  1. 1

    Global supply chains are being forced out of just-in-time efficiency and into just-in-case resilience, because the maritime and energy chokepoints they rely on can now be closed at will.

    That means permanently higher production costs and bigger inventories. Industries built on lean manufacturing lose ground, and the pull toward regionalization and nearshoring gets stronger.

  2. 2

    The strike on the Ras Laffan LNG facility created a restoration bottleneck that will last years. Neither strategic reserves nor the market can paper over it.

    Rebuilding depends on specialised gas turbines with multi-year backlogs, so the 17% of Qatari LNG capacity lost is a lasting shock, not a blip, and it keeps energy prices high and feedstocks short.

  3. 3

    Weaponising the Strait of Hormuz sets off a feedback loop: market logistics give way to state-managed emergency governance, which hands Iran more coercive leverage.

    The rules-based maritime order erodes as states negotiate transit with Iran one by one. The strait stops being a global commons and becomes a tollgate.

  4. 4

    Disrupted Middle Eastern fertilizer exports are pushing South Asia and Sub-Saharan Africa toward a sharp drop in agricultural stability.

    Lost ammonia-based inputs and higher shipping costs together threaten 10–20% lower crop yields in coming harvests, a humanitarian risk in countries that depend on imports.

  5. 5

    The tools meant to absorb supply shocks (force majeure clauses, IEA reserve releases) do not fit a chokepoint that closes completely.

    They are limited by terminal throughput and the absence of any LNG reserve, so they cannot steady markets through a sustained, kinetic blockade.

  6. 6

    Semiconductors and high-tech manufacturing face a multi-year squeeze from the loss of specialised inputs like Qatari helium.

    With no strategic stockpiles, a localised strike in the Gulf can throttle global electronics output. Energy damage spills over into digital-infrastructure stagnation.

Subjects covered

  • Strait of Hormuz
  • Ras Laffan LNG facility
  • Persian Gulf
  • Global supply chain
  • Liquefied natural gas
  • Energy security
  • Maritime chokepoints
  • Food security
  • Semiconductor supply chain
  • Iran

The full report covers domain analysis, priority questions, recommendations, and source assessment. It is available below after a short form.