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Iran Conflict 2026
7MAR

Maersk suspends Gulf container routes

3 min read
07:34UTC

The world's second-largest container line suspended two key services and its Gulf shuttle. CMA CGM and Hapag-Lloyd followed. The war's trade disruption now reaches far beyond oil.

ConflictDeveloping
Key takeaway

P&I insurance withdrawal is the decisive mechanism: without liability cover, vessels cannot legally sail under most flags or dock at most ports regardless of owner risk appetite, making commercial transit structurally impossible rather than merely costly.

Maersk suspended two container shipping services on Friday — FM1, connecting the Far East to the Middle East, and ME11, connecting the Middle East to Europe — along with its Gulf shuttle service, halted 'until further notice.' CMA CGM and Hapag-Lloyd took similar steps. Maersk is the world's second-largest container shipping company; CMA CGM and Hapag-Lloyd rank among the top five globally.

The suspensions follow, rather than lead, the insurance collapse. Every major P&I club cancelled war risk cover effective midnight 5 March . Without insurance, commercial vessels cannot legally enter most ports; without port access, container services have no function. Brent crude reached $92.69 on Friday , and VLCC freight rates hit an all-time record of $423,736 per day , but these figures capture only the energy dimension. Container shipping carries electronics, pharmaceuticals, machinery, textiles, and food. The FM1 route alone connects East Asian manufacturing centres to Gulf consumer markets serving more than 50 million people.

The distinction matters because oil disruptions have established policy responses — strategic reserves, emergency IEA releases, demand rationing. Container trade disruptions do not. A Jordanian hospital waiting for medical equipment from China, a Saudi construction firm awaiting steel from South Korea, an Egyptian food importer dependent on Asian rice — none have a strategic petroleum reserve equivalent. The $18 million in WHO health supplies stranded at Dubai's emergency logistics hub , with a further $8 million in inbound shipments blocked, is one visible example of a pattern replicated across thousands of commercial relationships.

Shipping consultancy Simpson Spence Young had already assessed Navy convoys as 'unlikely in the near-term' given simultaneous combat demands . Even a Ceasefire would not restore commercial shipping immediately; insurers require reassessments that typically take weeks. The trade disruption now operates on its own timeline, decoupled from the military campaign that caused it. Three of the world's largest container lines have made the same calculation independently: The Gulf is commercially uninsurable, and no government has offered a credible alternative.

Deep Analysis

In plain English

Maersk, CMA CGM, and Hapag-Lloyd together move a large share of the world's containerised cargo — the boxes on ships carrying electronics, clothing, car parts, and food. They have stopped sending ships through the Gulf because their insurance has been cancelled. Ship insurance is not optional: without it, ships cannot legally enter most ports or sail under most national flags. So even if a company wanted to keep running, it legally cannot. This is also distinct from the oil crisis: oil tankers and container ships are different vessel types, and the disruption now hits the full range of manufactured goods people buy, not only fuel.

Deep Analysis
Synthesis

The simultaneous P&I withdrawal, carrier suspension, and China-Iran preferential passage negotiation (Event 6) are three facets of the same underlying dynamic: the global shipping system is sorting itself into geopolitically affiliated lanes in real time. What is emerging is not a temporary disruption but the prototype of a bifurcated maritime trade architecture — one Western-flagged lane that is commercially uninsurable in the Gulf, one Chinese-linked lane that remains operationally functional.

Root Causes

P&I club war-risk withdrawal follows the Lloyd's Joint War Committee's designation process, which is driven by actuarial models rather than diplomatic considerations — once a zone is designated, the market exits regardless of geopolitical preferences. The concentration of global container capacity across three alliances (Ocean Alliance, 2M, THE Alliance) means suspension decisions by Maersk propagate rapidly across the industry because all competitors face identical insurance conditions simultaneously.

What could happen next?
  • Consequence

    Gulf petrochemical and manufacturing exporters — including Saudi SABIC and UAE free-zone industrial operators — face effective export paralysis as container carriers exit and no alternative logistics infrastructure scales quickly enough.

    Immediate · Assessed
  • Risk

    Asian electronics supply chains routing components through UAE and Bahrain distribution hubs face compounding delays; manufacturers without 60-day inventory buffers may face production stoppages.

    Short term · Suggested
  • Precedent

    The speed of commercial exit from the Gulf — faster than during any previous regional crisis — normalises supply-chain fragility to geopolitical risk and accelerates corporate investment in diversification away from single-chokepoint dependencies.

    Long term · Assessed
  • Opportunity

    Air freight carriers and overland China-Europe rail routes via Central Asia stand to capture diverted cargo volumes at significant premium, benefiting logistics operators with capacity outside the Gulf corridor.

    Short term · Suggested
First Reported In

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CNBC· 7 Mar 2026
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Causes and effects
This Event
Maersk suspends Gulf container routes
The suspension of container shipping services by three of the world's largest carriers means the war's economic disruption extends to manufactured goods, food, and raw materials — not only crude oil. Any business that ships goods through or to the Middle East is affected.
Different Perspectives
South Korean financial markets
South Korean financial markets
South Korea, which imports virtually all its crude oil, is absorbing the war's economic transmission most acutely among non-belligerents. The second KOSPI circuit breaker in four sessions — with Samsung down over 10% and SK Hynix down 12.3% — reflects an industrial economy unable to reprice energy costs that have risen 72% in ten days. The market response indicates Korean industry cannot sustain oil above $100 per barrel without margin compression across manufacturing, semiconductors, and shipping.
Migrant worker communities in the Gulf
Migrant worker communities in the Gulf
The first confirmed civilian deaths in Saudi Arabia — one Indian and one Bangladeshi killed, twelve Bangladeshis wounded — fell on communities with no voice in the military decisions that placed them in harm's way. Migrant workers live near military installations because that housing is affordable, not by choice. Bangladesh and India face the dilemma of needing to protect nationals who cannot easily leave a war zone while depending on Gulf remittances that fund a substantial share of their domestic economies.
Azerbaijan — President Ilham Aliyev
Azerbaijan — President Ilham Aliyev
Aliyev treats the Nakhchivan strikes as a direct act of war against Azerbaijani sovereignty, placing armed forces on full combat readiness and demanding an Iranian explanation. The response is calibrated to maximise international sympathy while stopping short of military retaliation — Baku cannot fight Iran alone and needs either Turkish or NATO backing to credibly deter further strikes.
Oil-importing nations (Japan, South Korea, India)
Oil-importing nations (Japan, South Korea, India)
The Hormuz closure is an existential threat. Japan, South Korea, and India receive the majority of their crude through the strait — they will bear the heaviest economic cost of a war they had no part in.
Global South governments (Indonesia, Brazil, South Africa)
Global South governments (Indonesia, Brazil, South Africa)
Neutrality was possible when the targets were military. 148 dead schoolgirls made it impossible — no government can explain that away to its own citizens.
Turkey
Turkey
Has absorbed three Iranian ballistic missile interceptions since 4 March without invoking NATO Article 5 consultation. Each incident narrows Ankara's political room to continue absorbing without Alliance-level response.