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Apart from offering expert legal consultancy for local jurisdictions, CMS partners up with you to effectively navigate the complexities of global business and legal environments.

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CMS Switzerland
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Antitrust, Competition & Trade

The Competition team of CMS Switzerland advises across the full range of Swiss and EU antitrust and competition matters. Based in Zurich and Geneva, the two main Swiss financial centres, we are part of the wider CMS Antitrust, Competition and Trade (ACT) group, one of the largest specialist competition and trade teams in the world. More than 225 CMS experts advise clients in more than 40 countries worldwide on all ACT matters.

We cover all key areas of Antitrust, Competition and Trade law – internationally and in Switzerland:

  • Competition and cartel investigations
  • Merger Control
  • Vertical agreements
  • Horizontal agreements
  • Abuse of dominance and economic dependence
  • Unfair competition
  • Compliance
  • Private enforcement
  • Trade law and sanctions
  • Foreign investment screening
  • Digital markets
  • Regulatory

We represent our clients in proceedings before competition authorities such as the Swiss Competition Commission and other regulatory authorities as well as courts. We have renowned sectoral experience, including in automotive, construction, consumer products/FMCG and retail, energy, life sciences, IT services, payments solutions, and telecommunications among other sectors.

Our clients range from large multinationals who frequently use our team as their ACT law firm of choice for the entire region, to governments and a high number of small and medium-sized companies.

Our size and very wide footprint enable us to handle all ACT matters irrespective of their geographic dimension. Where necessary we cooperate with long established contacts from our wider network of law firms across the world. 

We use the most up-to-date technical and AI tools to support our business in Switzerland and abroad.

We run frequent webinars and events on Swiss and EU competition developments and hold a renowned annual EU competition law conference, which has become a feature in the Brussels calendar.  We put out regular case law updates on competition and trade developments on our Law Now service.  Moreover, our international group is steered, not just by a management committee of partners but also by an active associates’ group that keeps us innovating to serve clients.

Our specialist practice areas

Awards & Recognitions
01
  • Quote
    CMS not only has a broad and experienced competition team in Switzerland, but also an unparalleled network of competition experts in all other cities around the globe where CMS is present.
    The Legal 500, Switzerland, Competition, 2024
  • Quote
    You get full partner attention whenever you need it whilst the size of the team allows to scale up for bigger matters.
    The Legal 500, Switzerland, Competition, 2024
  • Quote
    Hands-on and practical approach. Up to date and very capable consultants.
    The Legal 500, Switzerland, Competition, 2024
  • Quote
    They can put themselves in the situation of the client. Comprehensive, friendly and down to earth.
    The Legal 500, Switzerland, Competition, 2024
  • Quote
    The team have a deep industry knowledge and experience in handling complex questions.
    Chambers & Partners, Europe, Competition/Antitrust, Switzerland, 2024
  • Quote
    I appreciate in particular the combination of getting maximum partner attention and the team's ability to allocate additional resources for bigger matters whenever needed and the excellent direct access to legal expertise in other jurisdictions.
    Chambers & Partners, Europe, Competition/Antitrust, Switzerland, 2024
  • Quote
    They have a very good knowledge of our industry and have very quickly familiarised themselves with the specifics of our business.
    Chambers & Partners, Europe, Competition/Antitrust, Switzerland, 2024
  • Quote
    We appreciate the very fast and good communication.
    Chambers & Partners, Europe, Competition/Antitrust, Switzerland, 2024
  • Quote
    The team's availability is exemplary and the lawyers are by their client's side whenever this is required. They are able to provide services for any legal matters that might come up.
    Chambers & Partners, Europe, Competition/Antitrust, Switzerland, 2024

Events

  • Scenic of panorama view of sunrise skyline and cityscape with light tail on road into metropolis, Bangkok, Thailand
    Switzerland
    24 Apr 2025

    Cross-Border Financial Services 2025 webinar series

  • Switzerland
    07 May 2025

    On the Pulse webinar series 2025 - Spring/Summer

  • Switzerland
    03 Sept 2025

    Young M&A Professionals Event Vol. 3

  • Switzerland
    13 Oct 2025

    HSG Career Days

  • Switzerland
    12 Nov 2025

    Long Nights of Careers - UZH Zentrum

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We provide future-facing legal advice to help your organisation thrive. Combining local market knowledge and a global perspective, and with lawyers in locations worldwide, your organisation benefits from the expertise it needs, even across borders.

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