Hormuz Blockage Deepens; Global Shipping Retreats From Suez as Gulf Firms Extend Remote-Work Protocols

Executive Summary

In the week of Mar 23–29, 2026, the business impact of Middle East conflict concentrated around a dual chokepoint risk: an active blockage of the Strait of Hormuz and a renewed retreat from the Red Sea/Suez route, forcing carriers and cargo owners into longer, costlier detours and pushing insurers, charterers and energy traders to reprice wartime risk.

Iran's restrictions on Hormuz—through which roughly 20% of global oil and liquefied natural gas normally moves—left Western policymakers trying to design a protection scheme that looks harder than the already-costly (and ultimately ineffective) Red Sea naval effort against Houthi attacks.

Corporates and professional services firms in Gulf financial hubs continued to manage staff safety and continuity planning using remote-work and staged evacuation playbooks first activated earlier in the month, particularly in Dubai's DIFC and Doha's finance/energy corridors.

Travel advisories remained elevated across the Gulf and wider region: the UK Foreign Office urged British nationals in Bahrain, Israel, Kuwait, Lebanon, Palestine, Qatar and the UAE to register their presence for direct updates and to monitor country-level guidance as the crisis evolves.

Office Closures and Corporate Evacuations

Gulf Financial Centers Maintain Continuity Protocols

Large international banks and financial-services employers in Dubai kept continuity plans in place that include work-from-home policies and selective staff relocations, reflecting the region's security volatility and concerns about threats to Western-linked financial infrastructure.

Standard Chartered evacuated staff from Dubai offices and instructed remote work, with similar measures reported by other global banks in the Gulf during the escalation. These measures were described as precautionary and operational-continuity driven rather than fixed-duration shutdowns, implying ongoing reassessment rather than a single closure end-date.

Travel Advisories and Flight Disruptions

Government Advisories and Consular Posture

The UK government's Middle East travel-advice update page advised British nationals in Bahrain, Israel, Kuwait, Lebanon, Palestine, Qatar and the UAE to register their presence, monitor travel advice for the specific country they are in, follow local authorities, and read crisis-abroad guidance.

The U.S. ordered non-emergency personnel and families to leave the UAE, Qatar, Kuwait, Iraq and Jordan, and noted the U.S. Embassy in Kuwait was closed until further notice with consular appointments cancelled, illustrating the degree to which official presence and consular support may be constrained for travelers.

Air Route Disruption Drivers

While this week's most material business disruption signal was maritime rather than aviation, the persistence of elevated advisories and diplomatic drawdowns is a key indicator for multinational employers managing employee travel and relocation, especially for the Gulf where hub airports are central to global connectivity.

Infrastructure Disruption Affecting Business

Maritime Chokepoints as Critical Risk

Iran has blocked or obstructed Hormuz since joint U.S.-Israeli operations began on Feb 28, and policymakers and industry are grappling with how to protect shipping in an area where there is "no alternative" route for Gulf energy exports.

The earlier Western naval effort in the Red Sea began in Dec 2023 after Houthi attacks and ultimately failed to restore normal traffic, with shipping companies largely avoiding the route and daily trade volumes down around 60% from pre-crisis levels, illustrating the risk that even large-scale naval protection may not normalize flows quickly.

Corporate Logistics and Port-Routing Decisions

Major carriers including Maersk and Hapag-Lloyd paused Suez/Bab el-Mandeb transits and suspended vessel movements through Hormuz "until further notice," while MSC halted cargo bookings and CMA CGM rerouted around the Cape of Good Hope, embedding longer transit times and higher logistics costs into supply chains.

Hapag-Lloyd planned a war-risk surcharge for cargo to/from the Upper Gulf / Arabian Gulf / Persian Gulf starting March 2, and CMA CGM announced an emergency conflict surcharge for cargo moving to/from multiple Middle East and Red Sea-adjacent markets.

Workforce Impacts

Remote Work as Default Continuity Control

Gulf banks' actions, including Standard Chartered's Dubai evacuation and work-from-home instruction, indicate employers are using remote-work mandates to maintain operations amid elevated threat conditions.

Evacuation Pipelines and Consular Limitations

U.S. diplomatic staff departures and embassy closures, notably the U.S. Embassy in Kuwait closing until further notice, signal that some expatriates may face reduced access to routine consular services and may need employer-led support for documentation, relocation logistics, and safety planning.

Economic Ripple Effects

Shipping and Energy Cost Surge

Middle East shipping costs surged to unprecedented levels during the escalation, including VLCC Middle East-to-China rates reaching an equivalent of about $423,736 per day and LNG shipping rates rising sharply, illustrating the magnitude of cost shock when Hormuz traffic is constrained.

Brent crude futures were up nearly 10% in that period as the conflict triggered shutdowns and threatened extended disruption, highlighting how quickly energy-market repricing can feed into broader inflation and corporate cost structures.

Macro Spillovers from Compounded Chokepoints

A Hormuz closure could accelerate shortages and push up prices for energy, food, and a wide set of goods, especially given that the hazardous operating area around Hormuz is significantly larger than the Red Sea threat zone.

Persistent Global Supply Chain Disruption

Red Sea Disruption Becomes Structural

The Red Sea disruption has become "sticky" for global supply chains, with many carriers continuing to avoid the route and accept longer lead times, demonstrating how conflict risk can become embedded into logistics planning over multi-year horizons rather than resolving quickly.

Double Reroute Challenge

The business consequence of simultaneous pressure on Suez/Red Sea and Hormuz is a forced "double reroute" problem for container shipping and energy flows that raises both direct transportation cost and indirect working-capital needs, including higher inventory buffers, longer transit times, and more safety stock requirements. There is no alternative to Hormuz for Gulf energy exports while Red Sea traffic has already fallen materially.