• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar
  • Skip to footer
Geographical

Geographical

Official magazine of the Royal Geographical Society (with IBG)

  • Geographical Home
  • News
  • Features
  • Opinion
    • Climatewatch
    • Front Lines
  • Podcast
  • Travel
    • Discovering Britain
    • Passport
  • Culture
    • Book reviews
  • Quizzes
    • Crosswords
  • Choose Geography
    • University directory
    • Masters courses
    • Course guides
      • Climate change
      • Environmental science
      • Human geography
      • Physical geography
    • University pages
      • Aberystwyth University
      • Brunel University
      • Cardiff University
      • University of Chester
      • Edge Hill University
      • The University of Edinburgh
      • Newcastle University
      • Nottingham Trent University
      • Oxford Brookes University
      • The University of Plymouth
      • Queen Mary University of London
    • Geography careers
      • Charity/non-profit
      • Education & research
      • Environment
      • Finance & consulting
      • Government and Local Government
    • Applications and advice
  • Magazine
    • Issue previews
    • Subscribe
    • Manage My Subscription
    • Special Editions
    • Geographical Archive
    • Advertise with us
  • Subscribe
    • Direct Debit Changes

Which countries are most dependent on oil flowing through the Strait of Hormuz?

2 July 2026
5 minutes

The Strait of Hormuz used to carry roughly one-fifth of all global oil supplies. Image: Shutterstock

The Strait of Hormuz continues to face disruption as tensions once again build between Washington and Tehran, with sizeable impacts for nations reliant on Middle Eastern oil


By Victoria Heath

In mid-June, a ceasefire in the US and Israeli war with Iran led to commercial shipping increasing in the Strait of Hormuz. For a region that used to have one-fifth of all global oil supplies flowing through it, the chance to rebuild the shipping industry’s strength came as a sizeable relief. At the height of the blockade, traffic fell from about 100 vessels a day to roughly six, and more than 1,500 vessels were left waiting to pass through at any one point.

However, in the last few days, shipping has once again stalled after the US and Iran exchanged strikes in the region, halting the transport of goods including oil.

Iran has reportedly rejected efforts by both France and Oman to remove mines from the strait and safeguard international trade, as well as a suggestion by the UN’s International Maritime Organisation (IMO) to open a new shipping lane off the coast of Oman.


Enjoying this article? Check out our related reads…

  • Tim Marshall on why blocking the Strait of Hormuz makes food more expensive
  • The world’s liquefied natural gas chokepoints
  • The Suez Canal to Strait of Hormuz: the major chokepoints around the world
  • How digital platforms are influencing where and how oil is extracted
  • Peace, pipelines and power plays in the Caucasus

According to a UN report released on Tuesday, 65 of 75 vulnerable economies are net oil importers, exposing nearly one billion people to increased fuel prices and adding more than $20billion to annual import bills as disruption only continues.

‘These shocks will be felt for many months, with developing countries bearing the heaviest impacts. I call on all parties to honour the ceasefire and redouble efforts,’ said UN Secretary-General António Guterres.

Clearly, some nations will be more impacted than others due to disruption to the strait’s oil-carrying capabilities. Here, we look at the top five countries most reliant on Middle Eastern oil, and how they are faring under the issues that the Strait of Hormuz is facing. To clarify, these nations are ranked in reverse order, with the percentage referring to the share of their oil imports from the Middle East.

5) Kenya – 77 per cent

Oil barrels
Kenya re-exports Gulf fuel to its neighbours, so disruptions in the Strait of Hormuz have wider ripple effects beyond the country. Image: Shutterstock

Kenya is the largest economy in eastern Africa and one of the most reliant nations on Middle Eastern oil, largely due to its growing demand in the buildings and transport sectors. Still, the nation is trying to limit its dependence through energy efficiency measures, electrification of its transport system and promoting biofuels such as sustainable aviation fuels.

On the ground in Kenya, retail fuel prices have already increased – with higher fuel costs meaning higher food, goods and service prices. In addition, the global shipping backlog means Kenyan businesses may face delays or loss of cargo if carriers decide to halt or reroute ships.

The ripple effects extend outwards from Kenya, though. Continued disruption to the strait could slow re-exports (Kenya exports Gulf fuel to its neighbours) and complicate supply chains.

4) Japan – 77 per cent

Japan has almost no domestic energy resources, despite being the world’s fourth-largest economy. It produces only around 15 per cent of the energy it consumes domestically, leaving it dependent on imports across all fuel types.

Consequently, Japanese refineries rely heavily on Gulf oil – especially since these refineries are built to process medium and heavy sour crude, the type of oil that the Gulf produces.

The UAE accounts for roughly 44 per cent of Japan’s crude imports, followed by Saudi Arabia (40 per cent), Kuwait (7 per cent), and Qatar (4 per cent).

Japan’s dependency on fossil fuels has also increased following the 2011 Fukushima disaster, where closures of reactor fleets forced utilities to replace nuclear power with an alternative.

3) Pakistan – 78 per cent

Rawalpindi, Punjab- Pakistan- July 5, 2024: Street scenes from Rawalpindi
Transport in Pakistan is becoming more expensive as a result of fuel price increases. Image: Shutterstock

Pakistan imports the majority of its petroleum and petroleum products from Middle Eastern countries – mainly from the UAE, Saudi Arabia and Qatar.

Due to the disruptions in the Strait of Hormuz, fuel prices have risen in Pakistan, making transport and electricity generation more expensive.

Moving away from Middle Eastern oil would be difficult for the nation, which has long-standing diplomatic and economic ties with Gulf countries. These Gulf territories provide not only oil but also financial assistance to Pakistan. As such, departing from these partners could strain relationships. In addition, if Pakistan chose to import Russian or Iranian oil, that could complicate its relationship with the US.

The nation could choose to expand its hydroelectric projects to encourage domestic energy exploration, if disruption to the Strait of Hormuz continues.

2) Madagascar – 89 per cent

A line of woman and children carrying wicker baskets-madagascar
Madagascar is one of the poorest countries in the world. Increased fuel prices are only exacerbating the cost of daily life, making it more difficult for individuals to survive day-to-day. Image: Shutterstock

As the world’s fifth-poorest country, Madagascar has been left reeling following fuel shortages, which have in turn increased the cost of living. Before the war, a gas cylinder for cooking cost 4,000 ariary, but it now costs 10,000 (around £1.80 a day).

Back in April, Madagascar declared a two-week nationwide state of energy emergency after fuel shortages caused by the Strait of Hormuz blockades.

The island relies on oil – particularly from Oman – to produce most of its electricity.

Already, fuel prices have surged in the nation: jet fuel has risen in price by a staggering 74 per cent since the war began. This has complicated the efforts of an aviation charity, Mission Aviation Fellowship, responsible for ensuring that Madagascar’s most remote communities remain afloat.

1) Eritrea – 91 per cent

At number one is Eritrea, which is the most dependent nation on Middle Eastern oil. Rising oil import bills for African countries could lead to higher domestic inflation, as currencies weaken and costs for transport, food and oil goods increase.

Analysis from Zero Carbon Analytics found that Eritrea was among the top ten African countries most vulnerable if oil prices remain elevated. With a high dependence on imported fuel, and limited foreign currency reserves, it is likely Eritrea will quickly run out of money to pay for more expensive fuel.

To create more resilience to global fossil fuel shocks, African countries like Eritrea could accelerate electrification and use renewables like wind and solar.

Themes News

Protected by Copyscape

Primary Sidebar

SUBSCRIBE

GEOGRAPHICAL WEEKLY LOGO FREE - Sign up to get context, clarity and perspective in a noisy world, every Friday

Popular Now

Hand in ballot box

Brazil’s presidential election heads to runoff in late October

California coast

Kelvin waves: the ocean phenomenon raising sea levels on the US West…

Chinook salmon in water

Why Alaska’s Chinook salmon collapse threatens Yukon River communities

Wind turbines in field

Ministry of Defence objects to at least four wind farms

Barcelona, Spain - October 31st 2022 -

Barcelona’s new ‘Netflix-style’ algorithm hoped to combat overtourism

Footer

  • Facebook
  • Instagram
  • LinkedIn
  • Reddit
  • TikTok
  • Twitter
  • YouTube

Geographical print magazine cover

Published in the UK since 1935, Geographical is the official magazine of the Royal Geographical Society (with IBG).

Informative, authoritative and educational, this site’s content covers a wide range of subject areas, including geography, culture, wildlife and exploration, illustrated with superb photography.

Click Here for SUBSCRIPTION details

Want to access Geographical on your tablet or smartphone? Press the Apple, Android or PC/Mac image below to download the app for your device

Footer Apple Footer Android Footer Mac-PC

More from Geographical

  • Subscriptions
  • Get our Newsletter
  • About Us
  • Contact Us
  • Advertise with us
  • Privacy policy
  • Terms & Conditions

Copyright © 2026 · Site by Syon Media