Prolonged Strait of Hormuz Closure Could Upend Global Economies, Energy Sector Survey Says

Why It Matters

A Hormuz shutdown would reshape commodity pricing, trigger recessionary pressures, and accelerate the shift toward energy diversification, while firms like McDermott illustrate how the sector adapts to geopolitical supply shocks.

Key Takeaways

• Hormuz closure could cut 11 M bpd oil, 20% LNG supply.
• Wood Mackenzie sees oil price near $200/barrel by year‑end.
• Extended disruption may trigger global recession, worse than 2008 crisis.
• McDermott Q1 revenue $2.4 bn, backlog $17.6 bn, pipeline $130 bn.
• Diversification push may accelerate renewables, grid upgrades in Asia, Europe.

Pulse Analysis

The Strait of Hormuz, through which more than 11 million barrels of oil and a fifth of global LNG flow daily, has become the focal point of Wood Mackenzie’s latest risk assessment. By modelling a quick‑peace, summer‑settlement, and extended‑disruption scenario, the consultancy highlights how even a temporary choke‑point closure can push Brent crude toward $200 per barrel and compress global LNG inventories. The analysis stresses that supply gaps will not only inflate prices but also erode industrial activity, potentially ushering a recession that eclipses the 2008 financial crisis in depth and breadth.

Beyond immediate price shocks, the report forecasts a strategic pivot by energy‑importing nations toward electrification, renewable capacity, and grid modernization. Accelerated investment in solar, wind, and battery storage—particularly across Asia and Europe—could mitigate reliance on volatile oil and gas imports. However, the transition demands massive capital outlays and faces logistical bottlenecks, especially as the war has already delayed over 30 GW of solar‑module projects in the Middle East and North Africa. The lingering uncertainty around Gulf LNG projects, such as Qatar’s North Field West expansion, further underscores the urgency for diversified supply chains and long‑term resilience.

Contractors are already adjusting to the new reality. McDermott International reported $2.4 bn in first‑quarter revenue, a $1.4 bn award surge, and a $130 bn pipeline venture that would bypass Hormuz via the Red Sea. Despite material‑sourcing challenges, the firm’s robust backlog and rising EBITDA illustrate how offshore EPC firms can thrive amid geopolitical turbulence. Their experience signals that while chokepoint disruptions pose systemic risks, the broader energy sector is mobilizing resources to hedge against supply shocks and to capitalize on the inevitable shift toward a more diversified, low‑carbon energy mix.