Search
Contact
07.11.2023 | KPMG Law Insights, KPMG Law Insights

GWB amendment: These interventions threaten after sector inquiries

On April 5, 2023, the German government passed the 11th amendment to the Act against Restraints of Competition (GWB), the so-called Competition Enforcement Act. The draft law is a turning point in antitrust law: serious antitrust measures can also be taken against law-abiding companies. The planned Section 32 f GWB-E provides for a new intervention instrument which, following a sector inquiry, gives the Federal Cartel Office new and significantly more far-reaching powers to put an end to identified competition problems. As an “ultima ratio,” this should even include an unbundling order, i.e., the breakup of a company.

Up to now, sector inquiries have primarily served the Bundeskartellamt to gain in-depth knowledge of markets and resulted in final reports. It can use these findings in procedures. So far, however, it has only been able to take measures if companies violate specific legal requirements or prohibitions. The sector inquiries into rolled asphalt and cement and ready-mix concrete subsequently led to extensive divestments of joint ventures, which were, however, justified on the grounds of violations of the ban on cartels (Section 1 GWB).

Draft amendment to GWB allows direct intervention following sector investigations for the first time, even against law-abiding companies

Section 32 f GWB-E is now intended to give the Federal Cartel Office the power to intervene and draw direct consequences if a sector inquiry reveals that competition has been disrupted. The paradigm shift is that an intervention under Section 32 f GWB-E is not dependent on proof of concrete violations of antitrust law. This means that action can also be taken against companies that are in themselves law-abiding, insofar as in the view of the Office there is a “significant, persistent or repeated disruption of competition in at least one market or across markets.” For the purpose of concretization, Section 32 f ARC provides for factors listed by way of example, some of which are based on the criteria of Section 18 (1) ARC. 3 GWB, but additionally include in particular market results and practices that are detrimental to competition.

While both German and European antitrust law have hitherto been based on the principle that law-abiding companies do not have to fear sanctions, the draft amendment to the ARC leads to a departure from this proven principle. The German government used Great Britain as a model. The reason given for this is that, unlike the UK Competition and Markets Authority (CMA), German antitrust authorities have so far not been able to intervene effectively in cases where competition is disrupted primarily as a result of market structure.

The GWB amendment provides for these remedies

Remedies typically include primarily behavioral or quasi-structural commitments. These include in particular:

  • granting access to data, interfaces, networks or other facilities,
  • Specifications on business relationships between companies in the markets studied and at different market levels,
  • Commitment to establish transparent, non-discriminatory and open norms and standards by companies,
  • Requirements for certain forms of contracts or contractual arrangements, including contractual arrangements for the disclosure of information,
  • the prohibition of unilateral disclosure of information that favors parallel behavior by companies,
  • the organizational separation of corporate or business units.

However, if such measures are not promising, the Federal Cartel Office can order the unbundling of companies as a last resort. Affected companies can be market-dominant companies or those with overriding cross-market significance for competition (“gatekeepers”). In the event of prior clearance under merger control law, however, there is to be a basic ten-year period of protection of legitimate expectations.

To avert these measures, provision is made for affected companies to reach agreement with the Federal Cartel Office on an undertaking. The commitment to be declared binding by the Federal Cartel Office shall, in return, bind the Federal Cartel Office not to make use of the aforementioned measures.

Increased merger control as a further measure following the sector inquiry

Furthermore, as an additional measure following a sector inquiry, the Federal Cartel Office is to be able to require companies to notify relevant mergers for merger control even if the companies involved have only very low sales. This is intended to prevent corporate concentration. It is true that Section 39 a ARC also allows for an obligation to notify a merger below the notification thresholds of Section 39 ARC under the current legal situation. However, the regulation provided for in Section 32 f GWB-E is tightened. In particular, the sales thresholds will be lowered even further.

Conclusion

If the law is passed in this way, sector inquiries will in future be seen as a sign of potential antitrust intervention measures. Companies affected by sector investigations are therefore strongly advised to seek qualified antitrust advice in a timely manner.

 

Explore #more

28.11.2025 | In the media

KPMG Law Guest article Expert forum on employment law: Between theory and practice: The EU Blue Card and the right to short-term mobility within the EU

Nowadays, not only employees but also employers want to create more attractive working conditions. For some time now, so-called workstations / work-from-anywhere programs or other…

26.11.2025 | KPMG Law Insights

EU deforestation regulation forces companies to act

Anyone who trades in or uses the raw materials soy, oil palm, cattle, coffee, cocoa, rubber and wood and certain products made from them should…

25.11.2025 | KPMG Law Insights

Special infrastructure assets: how the administration manages to implement projects quickly

The special infrastructure fund creates the opportunity to catch up on years of investment backlog. There is a need for urgency. Defence capability, economic growth…

21.11.2025 | In the media

KPMG Law Interview in Real Estate I Haufe: Substitute building materials: “Secondary is not second class”

The Substitute Building Materials Ordinance is intended to harmonize the circular economy in construction, but legal uncertainty and bureaucracy are holding it back. How can…

21.11.2025 | KPMG Law Insights

Residential construction turbo: more living space on existing properties

Since October 30, 2025, new regulations on the creation of living space have been in force in the German Building Code (BauGB). At the heart…

19.11.2025 | KPMG Law Insights

New Packaging Implementation Act tightens obligations for companies

With a new Packaging Implementation Act (VerpackDG), German law is to be adapted to the EU Packaging Regulation. The Federal Ministry for the Environment…

18.11.2025 | In the media

KPMG Law Statement in the FAZ on the subject of deepfakes

Fraudsters can easily falsify invoices or even act as company bosses. Companies can defend themselves against this, but there are no miracle weapons against AI…

17.11.2025 | KPMG Law Insights

Video surveillance in rental properties: What should landlords be aware of?

Video surveillance of rented properties is only possible under strict legal conditions. More and more owners want to keep an eye on and secure their…

13.11.2025 | KPMG Law Insights

Implementing AI in the legal department – these are the success factors

Artificial intelligence (AI) only benefits the legal department if it is implemented correctly. The technology promises to automate time-consuming routine work and fundamentally improve the…

13.11.2025 | KPMG Law Insights

First omnibus package to relax CSDDD, CSRD and EU taxonomy obligations

On November 13, 2025, the EU Parliament voted on its negotiating position regarding the so-called omnibus package, which provides for a relaxation of the CSRD,…

Contact

Dr. Gerrit Rixen

Partner
Head of Antitrust and Investment Control

Luise-Straus-Ernst-Straße 2
50679 Köln

Tel.: +49 221 2716891052
grixen@kpmg-law.com

© 2024 KPMG Law Rechtsanwaltsgesellschaft mbH, associated with KPMG AG Wirtschaftsprüfungsgesellschaft, a public limited company under German law and a member of the global KPMG organisation of independent member firms affiliated with KPMG International Limited, a Private English Company Limited by Guarantee. All rights reserved. For more details on the structure of KPMG’s global organisation, please visit https://home.kpmg/governance.

 KPMG International does not provide services to clients. No member firm is authorised to bind or contract KPMG International or any other member firm to any third party, just as KPMG International is not authorised to bind or contract any other member firm.

Scroll