German firms abroad grow more pessimistic as Iran war disrupts supply chains
Finance

German firms abroad grow more pessimistic as Iran war disrupts supply chains

Published by Global Banking & Finance Review

Posted on May 5, 2026

2 min read

· Last updated: May 5, 2026

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German Firms See Growing Pessimism Abroad as Iran War Disrupts Supply Chains

Impact of Iran War on German Firms and Global Supply Chains

BERLIN, May 5 (Reuters) - German firms operating abroad have become more pessimistic about their prospects, with nearly one in three expecting economic conditions to worsen as the Iran war exposes vulnerabilities in global supply chains, a survey showed on Tuesday.

Survey Findings on Business Outlook

The survey from the German Chambers of Industry and Commerce, or DIHK, of 4,500 companies showed 32% expected the situation at their international locations to deteriorate in the next 12 months.

Comparison with Previous Outlook

That marks an increase of 8 percentage points from the previous AHK World Business Outlook survey conducted before U.S.-Israeli airstrikes on Iran at the end of February unleashed a Middle Eastern conflict.

Effects on Supply Chains and Energy Markets

The resulting disruption of energy markets and supply chains, surging fuel costs and volatile demand are weighing on international business activity, the survey found.

Expert Commentary

"This is more than just a slowdown in the economy. Uncertainty is becoming the determining factor," Volker Treier, DIHK's head of foreign trade, said.

Current Business Conditions

Despite the darker outlook, assessments of current conditions have not yet worsened overall: Nearly 40% of respondents rated their situation as good and almost 50% as satisfactory.

Regional Variations in Impact

Dependence on Oil and Gas Imports

For German firms with international locations, the impact of their dependence on oil and gas imports from the Gulf region varies depending on geography, the survey's authors said.

Asia-Pacific and Conflict Zone Proximity

Companies closest to the conflict zone and those in the Asia-Pacific region, excluding China, are broadly sceptical about the months ahead.

Optimism in Other Regions

Firms operating in China, the United States and South America's Mercosur bloc remain comparatively optimistic.

(Reporting by Christian Kraemer and Miranda Murray; editing by Barbara Lewis)

Key Takeaways

  • 32 % of German firms abroad expect worsening conditions over the next 12 months—an 8‑point increase since before U.S.‑Israeli airstrikes triggered the Iran war. This reflects heightened pessimism in international locations. (Reuters)
  • Industry-wide, 90 % of German manufacturing firms expect negative effects from the Iran war, citing high energy prices (78 %), shipping restrictions and supply problems (36 %), and air freight disruptions (16 %). (ifo Institute)
  • Uncertainty is surging—with 78.6 % of firms finding it difficult to assess future business development, up from 75.4 %, reaching the highest level since February 2024, especially in energy‑intensive sectors. (ifo Institute)

Frequently Asked Questions

Why are German firms abroad becoming more pessimistic?
German firms abroad are facing increasing pessimism due to the Iran war causing vulnerabilities in global supply chains, energy market disruption, and economic uncertainty.
How much has pessimism increased among German international firms?
According to the DIHK survey, 32% of firms expect deterioration, an 8 percentage point increase from the previous survey.
What are the main challenges cited by the surveyed firms?
The main challenges are disrupted energy markets, surging fuel costs, volatile demand, and uncertainty from the Middle East conflict.
Are all regions equally affected by the Iran war disruption?
No, companies closest to the conflict and those in Asia-Pacific (excluding China) are more pessimistic, while firms in China, the US, and Mercosur countries are comparatively optimistic.
How are current business conditions rated by German firms abroad?
Nearly 40% rated their current situation as good, and almost 50% considered it satisfactory, despite increasing concern about the future.

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