Kroll Economics

The significantly altered security landscape around the Strait of Hormuz has created uncertainty for energy flows, maritime transit and aviation. Commercial shipping, insurance markets and transport networks are already reacting to heightened risk, raising the possibility of disruptions that could reverberate far beyond the region.

Kroll Economics experts have modeled multiple escalation scenarios to understand how events around Hormuz could drive global economic impacts — from short‑term volatility to prolonged disruption affecting energy markets, trade flows, aviation and tourism. The analysis translates security developments into potential economic shocks and assesses their implications for energy, transport, trade and the broader global economy, as well as for operational decision‑making.

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How Disruption Spreads Through the Global Economy

Our analysis highlights three linked transmission channels:

1. Energy Prices

Reduced transit reliability increases delivered energy costs. Refined products such as diesel and jet fuel often tighten faster than crude.

2. Trade and Logistics

Higher war-risk premiums, insurance costs, freight rates and delays operate like a temporary tax on global trade, even without official closure of the Strait.

3. Mobility and Tourism

Any disruption to Middle Eastern airline hubs or airspace can reduce international travel, constrain air cargo and amplify the economic impact.

The duration of disruption matters more than peak intensity, especially if physical damage to export infrastructure slows recovery.

Global Impacts

Across the escalation paths, Kroll experts modeled:

• Global GDP growth declines - mildly in shorter disruptions, more persistently in severe or prolonged cases.
• Global inflation rises as higher energy and transport costs feed through to consumers.
• Trade and investment weaken due to elevated uncertainty and higher operating costs.
• Energy markets show pronounced stress in refined products, with knock-on effects for aviation and supply chains.

These effects are frontloaded with short disruptions and become more persistent as deliverability constraints endure.

How Kroll Can Help

Our Kroll Economics team transforms fast‑moving geopolitical events into clear, quantifiable insights using our market‑leading geoeconomic modelling. This helps businesses understand what different escalation paths mean for costs, operations and future risk.

We also provide real‑time monitoring dashboards that cut through the noise. These dashboards track:

• Policy and security developments
• Shipping and vessel activity around key chokepoints
• War-risk insurance terms
• Freight benchmarks
• Crude and refined product indicators

This gives decision makers a continuously updated view of which scenario is unfolding - and how to adjust assumptions and actions as conditions evolve.