Insight

The impact of EU regulations on M&A transactions

M&A transactions in Europe are heavily influenced by a complex set of regulations that companies must know extremely well in order to protect themselves and ensure compliance. The European Union's antitrust and data protection laws are two of the most significant affecting M&A transactions, and their impact cannot be underestimated.

Manuel Urrutia Subinas

Written by Manuel Urrutia Subinas

Published: July 3, 2024

The impact of EU regulations on M&A transactions

M&A transactions in Europe are heavily influenced by a complex set of regulations that companies must know extremely well in order to protect themselves and ensure compliance. The European Union's antitrust and data protection laws are two of the most significant affecting M&A transactions, and their impact cannot be underestimated.

Antitrust rules

EU antitrust rules, governed primarily by the European Commission (EC), are designed to prevent business practices that may limit competition. These rules are strictly enforced in M&A transactions to prevent creating monopolies or significantly reducing competition in the market.

The key regulation in this area is Regulation (EC) No 139/2004 on the control of concentrations between undertakings, also known as the Merger Regulation. This regulation requires transactions above certain turnover thresholds to be notified to the EC prior to their implementation. For example, in 2023, 380 mergers were notified to the EC, of which 28 were subject to an in-depth investigation (Phase II).

A recent case exemplifying the stringency of these rules is the intended acquisition of Activision Blizzard by Microsoft in 2023. The EC launched an in-depth investigation due to concerns that the transaction could reduce competition in the video games and subscription services markets. This type of scrutiny reflects how antitrust rules can delay or even block high-profile transactions, underlining the importance of careful planning and early consultation with regulatory authorities.

Data protection

The General Data Protection Regulation (GDPR) is another regulatory pillar that significantly affects M&A transactions in Europe. It came into force in May 2018 and sets strict requirements on how companies must handle and protect personal data. Companies involved in M&A must ensure compliance with the GDPR to avoid significant fines and reputational damage.

One of the main concerns during an M&A transaction is the transfer of personal data. According to the GDPR, any transfer of personal data must be justified and have in place adequate security measures. An example of non-compliance is the fine imposed on Clearview AI in 2023, where the company was fined €20 million for privacy violations linked to the collection of biometric data without consent.

Addressing regulatory challenges

To address regulatory challenges in M&A effectively, companies should adopt several key strategies:

  1. Prior Assessment and Rigorous Due Diligence: Due diligence should not only focus on financial aspects, but also on regulatory risks. Identifying and mitigating these risks from the outset can avoid delays and penalties. It is crucial to have a legal advisory team with expertise in EU regulations. We are specialists at Confianz.

  2. Early Interaction with Regulatory Authorities: Involving regulatory authorities from the early stages can facilitate greater clarity and reduce the risk of protracted investigations. Early consultation with the EC can help identify antitrust concerns before they become significant obstacles.

  3. GDPR Compliance Planning and Documentation: Companies should ensure that they have robust procedures to manage personal data and to ensure that any transfer of data complies with the GDPR. This includes conducting Data Protection Impact Assessments (DPIAs) when necessary.

  4. Adaptability and Flexibility: M&A transactions often require adjustments to comply with regulations. This may include selling certain assets to obtain antitrust approval or implementing additional data security measures.

Companies should adopt a proactive and collaborative approach, involving trustworthy legal counsel such as Confianz and consulting regulatory authorities from the outset, to maximise the success of their M&A transactions.

Trending Articles

What AI Visibility Means for Lawyers


by Josh Rupall and Bryan Driscoll

AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.

AI dashboard visualizing a lawyer's online profile, reputation, and practice information across mult

Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore


by Jamilla Tabbara

Market drivers, diversity trends and the elite practitioners shaping the legal landscape.

Illustrated maps of Australia, Japan and Singapore displayed with their national flags, representing

Musk v. Altman: The Lawyers Behind the Case


by Jamilla Tabbara

Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.

Portrait photos of Elon Musk and Sam Altman positioned in front of the OpenAI logo.

Can You Go to Jail at an Arraignment?


by Bryan Driscoll

Understanding What Happens at Your First Court Appearance.

A heavy chain lying on the ground in the foreground with a blurred figure standing in the background

Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland


by Jamilla Tabbara

Celebrating the legal professionals throughout Central Europe.

Graphic displaying three-dimensional map cutouts of Austria, Germany and Switzerland.

The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement


by Grace Greer

A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.

Split-screen image of Blake Lively and Justin Baldoni

The Best Lawyers in France 2027: Peer-Reviewed Excellence


by Jamilla Tabbara

Seventeen editions of peer trust, a growing profession and a dynamic legal market.

3D Map of France with National Flag Graphic

What Disqualifies You From Filing Bankruptcies


by Bryan Driscoll

A guide to navigating eligibility, the means test and the legal hurdles of declaring bankruptcy.

A silhouette of a large hand pushing over a row of falling dominos toward a small figure standing be

Colorado’s 2026 Water Rights Battles


by Bryan Driscoll

A new era of conflict begins.

Colorado Water Rights 2026: A New Era of Conflict headline

What Happens if You Don't File Taxes


by Bryan Driscoll

The penalties are real, but so are your options. Here's what the IRS can do and what you can do about it.

A torn dollar bill revealing a watchful eye, surrounded by flying documents

2027 Best Lawyers Awards: Honoring Excellence in the Legal Profession


by Jamilla Tabbara

Recognizing the outstanding attorneys leading top practice areas nationwide.

United States with American flag representing The Best Lawyers in America 2027 awards

New England's Climate Litigation Surge


by Bryan Driscoll

What law firms need to know

New England's Climate Litigation Surge: What Firms Must Know headline

How to Start a Class Action Lawsuit


by Bryan Driscoll

Understanding the legal requirements, costs and process of filing a class action.

A group of miniature figurines standing united behind a bold "Class Action" placard.

What Is a Quitclaim Deed? Uses, Risks and When to Get Help


by Bryan Driscoll

A quitclaim deed can be one of the fastest ways to transfer property but knowing when it's the right tool and when it isn't, can save you from serious legal and financial headaches down the road.

One hand holding a wooden house model and another holding house keys.

An Employee's Guide to Non-Disclosure Agreements (NDA)


by Bryan Driscoll

Before you sign anything, here's what you need to know about non-disclosure agreements.

Figure stands before an open giant book, holding a large key, facing a keyhole on the inner page.

How to Optimize Your Best Lawyers Profile for AI Search


by Everett Sizemore

Learn how a complete, well-structured Best Lawyers profile can strengthen your visibility and accuracy across AI search platforms.

A laptop screen displaying the Best Lawyers profile dashboard showing customizable sections.