# Global Diesel Crisis Explained

> Diesel prices nearly doubled in two years as wars and policy shifts disrupt supply chains.
- Title: Global Diesel Crisis Explained · Foreign Policy | Shortify
- Summary: Diesel prices nearly doubled in two years as wars and policy shifts disrupt supply chains. The global diesel crisis, driven by Ukraine war and Iran conflict…
- Keywords: diesel, ukraine war, iran, oil crisis, refineries, fuel prices, europe, russia, gulf, trump, Global, Crisis
- Source: Foreign Policy — https://foreignpolicy.com/2026/10/09/diesel-crisis-oil-fuel-refineries-iran-ukraine-war
- Author: Cameron Abadi, Adam Tooze
- Read time: 2 min
- Topics: diesel, ukraine war, iran, oil crisis, refineries, fuel prices, europe, russia, gulf, trump
## What is diesel?
Diesel is a middle-tier fuel product from oil refining that ignites spontaneously in hot air without spark plugs.
## Europe's diesel shift
Europe increased diesel passenger cars from 10% in the late 1980s to over 50% by the early 2010s.
## Diesel dependency
Europe now imports three times as much diesel as kerosene petrol, creating critical supply chain vulnerabilities.
## Current crisis triggers
The Israeli-American attack on Iran and Ukrainian drone strikes on Russian refineries have disrupted diesel supplies.
## Price surge
Diesel prices have nearly doubled in two years while crude oil remains around $100 per barrel.
## Global impact
30% of global energy use in food chains depends on diesel for tractors, logistics, and fertilizer production.
## Leverage dynamics
India and South Korea have strong refining capacity while Europe has limited diesel reserves and relies on imports.
## Trump's plan
Trump's proposal to prioritize U.S. diesel supply could cause shortages by overfilling limited storage capacity.
## Supply chain risks
Refineries take years to build, creating structural imbalances that make Europe vulnerable to supply shocks.
## Current shortages
Germany has 400 days of diesel supply while the UK has only 40 days, creating urgent delivery concerns.
## Market shifts
Russia shifted diesel exports to the U.S. after sanctions, while the EU turned to the Middle East and India.
## Long-term effects
The diesel crisis highlights Europe's overreliance on a single fuel type that has become a critical vulnerability.
## Global consequences
Diesel shortages threaten food security, fertilizer production, and global supply chains for essential goods.
## U.S. response
Trump's plan to prioritize U.S. diesel supply could cause shortages by overfilling limited storage capacity.
## Critical dependency
30% of all energy use in food chains depends on diesel for tractors, logistics, and fertilizer production.
## What happens next
Global diesel shortages will escalate as supply chains struggle to adapt to sudden disruptions.
## Key takeaway

The global diesel crisis, driven by Ukraine war and Iran conflict, threatens food and logistics chains worldwide.