Skip to main content
Logo von MKM LEGAL

EU Data Act

Legal certainty for your business

We explain what the Data Act is about and what companies need to know: 

✔️ What is the EU Data Act?
✔️ Which companies are affected?
✔️ Do I need to adapt my website, contracts, or terms & conditions?

Summary: What is the Data Act? 

The EU Data Act, also known as the Data Act, is an EU regulation that came into force on January 11, 2024. After a transitional period, it will apply in all EU member states from September 12, 2025.

The Data Act aims to make data more accessible—not only for businesses but also for consumers. It therefore includes numerous provisions on data access, data transparency, data sharing, data handling, and data portability.

In this way, the regulation seeks to create fair competitive conditions, promote innovation, and strengthen both businesses and consumers.

Our Article Series on the EU Data Act

Which Companies Are Particularly Affected?

These companies should prepare:

  • Providers of connected products and digital services, e.g. manufacturers of smart home devices, car manufacturers, providers of blood sugar monitoring systems

  • Companies that require third-party data, e.g. research institutions; pharmaceutical companies that need patient data; energy suppliers that rely on grid data

  • Public institutions, e.g. authorities that need data to better manage crisis situations such as natural disasters (only under certain conditions!)

  • Cloud providers and data-sharing service providers, e.g. cloud service providers, platform operators, SaaS providers

What Obligations Do Companies Have?

According to the Data Act, companies must handle data in a fair and transparent manner. Here are some examples of issues that businesses may face:

Usage rights 

must be clearly, fairly, and transparently defined
Pre-contractual information obligations 

regarding data collection, use, and sharing
Obligation to provide data 

when legitimate requests are made
Contract terms 

may need to be adjusted if data is used

Example Case: IoT Manufacturer

IoT device on white surface

Challenge

  • • Data holders, such as the IoT manufacturer, must make user data available to the users. 
  • • Users (buyers or renters) have control over the IoT data of their device as well as all related services. Under certain conditions, users may share this data with third parties.
  • • As a result, the IoT manufacturer risks losing parts of its business model and exposing its trade secrets.

Solution

There may be ways to prevent all data from being shared without limitation: for example, data can be protected as trade secrets if they are confidential, economically valuable, and safeguarded by appropriate secrecy measures.

In practice, the company’s legal counsel would review the processes together with the company to determine how it can act in compliance with the law while protecting its trade secrets.

 

Legal and Data Protection Advice

on the Data Act

Our Services

  • Contract drafting and review, e.g. adapting existing supplier and cooperation agreements

  • Compliance check, i.e. analysis and, where necessary, adjustment of existing usage models and processes

  • Representation in disputes, e.g. support in negotiations with contractual partners

  • Interdisciplinary challenges, i.e. assessment of possible interactions with other regulations

  • Strategic advice, e.g. on new business models that make use of data

Twelve yellow stars on a dark background

Online Seminar
(in German language)

Ready for the Data Act!

  • • Duration: 3h
  • • Price: €499 plus VAT per person
  • • Introduction to the key provisions of the Data Act
  • • Best practices for compliance strategies

Why a Data Act Check Is Worthwhile

Our lawyers review whether your company is well prepared for the EU Data Act. Together, we find pragmatic solutions and advise you on your processes.

With a Check
  • Legally compliant actions
  • Legally required data disclosure while protecting business interests
  • Gain of trust through a clear approach
  • Prepared for potential audits by supervisory authorities
Without a Check
  • Risk of claims for damages
  • Risk of disclosing trade secrets during data disclosure
  • Potential reputational damage in case of conflicts
  • Risk of fines during audits by supervisory authorities

Our Team

The Data Act affects many different areas. Therefore, our team handling Data Act matters is interdisciplinary, ranging from specialized lawyers to data protection experts. We are happy to forward your individual inquiry to the most suitable person!

Porträt von Thilo Märtin
Thilo
Märtin
Lawyer I Equity Partner
Porträt von Luise Klufmöller
Luise
Klufmöller LL.M.
Lawyer I Counsel
Specialist lawyer for copyright and media law
Specialist lawyer for intellectual property law
Rebecca Schimkat
Rebecca 
Schimkat LL.M. 
Manager

Frequently Asked Questions About the Data Act

Logo von MKM LEGAL
Newsletter-Anmeldung