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Germany limits fuel price hikes as Iran conflict drives surge

Published by Global Banking & Finance Review

Posted on March 26, 2026

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· Last updated: April 1, 2026

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Germany limits fuel price hikes as Iran conflict drives surge
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By Christian Kraemer BERLIN, March 26 (Reuters) - Germany's lower house of parliament approved on Thursday initial measures to curb surging fuel prices in Europe's biggest economy after the Iran

German petrol stations allowed just one price rise a day in bid to curb Iran war surge

German Lawmakers Approve Measures to Curb Fuel Prices

By Christian Kraemer

Legislation Details and Enforcement

BERLIN, March 26 (Reuters) - German lawmakers on Thursday approved initial measures to curb fuel prices that have surged in the wake of the Iran war, including one to limit petrol stations to just one price rise a day.

Price Change Restrictions

From early April, petrol stations will only be allowed to increase prices at midday (1100 GMT), but will be able to make reductions at any time. 

Penalties for Breaches

Breaches could be punished with fines of up to 100,000 euros ($108,000) under the legislation passed by the lower house of parliament.

Antitrust and Transparency Measures

The bill, backed by the ruling conservatives and Social Democrats, as well as the Greens, also tightens antitrust rules in an effort to increase transparency in fuel pricing.

Impact on Prices and Inflation

Diesel prices have risen to well above 2 euros per litre from around 1.75 euros in many areas since the start of the conflict. Economists expect inflation to run closer to 3% this year than the 2% previously forecast.

Further Government Actions and Proposals

Additional Measures Under Consideration

MORE MEASURES TO COME

German Economy Minister Katherina Reiche said she was also open to a temporary further increase in the commuter allowance, a tax deduction for travel between workers' homes and their main place of work. 

Other possible additional measures being considered include lowering road tolls on trucks and reducing the VAT rate at petrol stations.

Tax and Price Cap Proposals

The Social Democrats have also proposed a windfall profit tax for energy companies, as well as a price cap at gas stations.

Business and Industry Response

Survey of Small- and Medium-Sized Firms

In a survey by DMB, which represents Germany's bedrock small- and medium-sized firms, more than 90% of the 450 respondents complained about the increases in energy and fuel costs since the start of the Iran war.

Reported Impact on Companies

Around one-third of the companies reported a price increase of more than 30%, with more than half of respondents speaking of a significant or even critical burden on ongoing operations.

Trucking and Logistics Sector

Diesel costs rose 28% in March, Dirk Engelhardt, from the German Association for Road Haulage, Logistics and Disposal, said on Thursday.

Cost Structure and Survival Threats

Diesel accounts for 30% of total costs. "That means our member companies really need to raise freight rates by 8% to 10%," he said.   

For some providers, this was a threat to their survival, he said. "Margins are very low," Engelhardt added.

(Reporting by Christian Kraemer, writing by Maria Martinez, Editing by Madeline Chambers and Andrew heavens)

Key Takeaways

  • Petrol stations will be limited to one price increase per day (at 12:00 local time), though reductions can occur anytime; violations carry fines up to €100,000.
  • The legislation strengthens antitrust provisions to enhance fuel price transparency and is expected to become effective by early April following parliamentary and cabinet approval.
  • The measures aim to curb inflation pressure—fuel prices have exceeded €2 per litre amid the Iran conflict—with economists forecasting inflation closer to 3% rather than the previous 2% estimate.

References

Frequently Asked Questions

What new measures has Germany introduced to limit fuel price hikes?
Germany's lower house of parliament approved legislation that allows petrol stations to raise prices only once per day at 1200 local time, aiming to control surging fuel prices.
Why did fuel prices in Germany increase recently?
Fuel prices rose sharply in Germany due to recent U.S. and Israeli attacks on Iran, followed by Iranian retaliatory strikes on Gulf states.
What penalties do petrol stations face for breaching the new legislation?
Petrol stations that breach the new rules could be fined up to 100,000 euros ($108,000).
When will the German fuel price legislation take effect?
The package is set to take effect by early April, following parliamentary approval.
How will the new law affect inflation in Germany?
Economists now expect inflation in Germany to approach 3% in 2024, higher than the previously forecast 2% due to rising fuel prices.

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