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Saipem, Subsea 7 deal faces EU antitrust investigation, sources say - Finance news and analysis from Global Banking & Finance Review
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Saipem, Subsea 7 deal faces EU antitrust investigation, sources say

Published by Global Banking & Finance Review

Posted on July 10, 2026

2 min read

· Last updated: July 10, 2026

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Saipem, Subsea 7 deal to be hit with EU antitrust investigation, sources say

Overview of the Saipem and Subsea 7 Merger and Antitrust Concerns

By Foo Yun Chee

Background of the Merger

BRUSSELS, July 10 (Reuters) - Italian energy contractor Saipem's merger with Norwegian peer Subsea 7 is set to face a full-scale EU antitrust investigation because of competition concerns about the deal, people with direct knowledge of the matter said.

The companies announced the deal in February last year to create a leading global player in offshore energy services, from drilling and engineering to laying subsea infrastructure for offshore oil and gas projects. Both operate a fleet of vessels for these services.

EU Antitrust Investigation Details

Expected Timeline and Possible Remedies

The European Commission will likely kick off an in-depth investigation at the end of its preliminary review on July 22, the people said. The companies could stave it off by offering remedies to address antitrust worries but this is seen as unlikely, the sources said.

Potential Remedies

Potential remedies could include the companies reducing their capacity or selling off some of their vessels, one source said.

The Commission, which acts as the EU competition enforcer, and Saipem declined to comment.

Market Impact and Global Regulatory Response

Client Base and International Approvals

Saipem counts Saudi Aramco, QatarEnergy, Abu Dhabi's ADNOC and other national energy companies among its clients while Subsea 7's customer base is more focussed on international oil firms such as BP and Equinor.

Other Regulatory Actions

The deal was cleared unconditionally in Brazil last month, which has triggered lawsuits by some companies opposed to the merger. The Australian antitrust regulator last week ordered an in-depth investigation over concerns the deal could reduce competition in key offshore oil and gas services.

(Reporting by Foo Yun Chee, Editing by Louise Heavens)

Key Takeaways

  • The European Commission received notification of the merger on June 16, 2026, and published a prior notification on June 24, opening a formal assessment under the EU Merger Regulation (eur-lex.europa.eu).
  • The deal, announced in February 2025, would merge Saipem and Subsea 7 into a combined offshore energy services leader with a strong SURF (subsea umbilicals, risers, flowlines) offering (live.euronext.com).
  • Antitrust concerns are not limited to the EU: Australia's ACCC has already escalated its review to a Phase 2 assessment, citing risks of substantially lessened competition in subsea infrastructure (accc.gov.au).

References

Frequently Asked Questions

Why is the Saipem and Subsea 7 merger under EU investigation?
The merger is facing an EU antitrust investigation due to concerns over reduced competition in offshore energy services.
What services do Saipem and Subsea 7 provide?
Both companies offer offshore energy services, including drilling, engineering, and subsea infrastructure for oil and gas projects.
When was the Saipem and Subsea 7 deal announced?
The deal was announced in February of last year.
What is the main concern of EU regulators regarding the merger?
EU regulators are concerned the merger could limit competition in the offshore oil and gas service market.

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