Open navigation
Search
Search

Select your region

Cross-border Litigation

CMS’s Litigation practice is truly global, with more than 1200 dispute resolution lawyers in 74 offices in 45 countries spread across Europe, Middle East, Asia Pacific, Africa and Latin America. We work with our clients to navigate the most complex matters and embrace a range of technologies, project management expertise and resource to deliver value for our clients. With our extensive European footprint, we are particularly adept at putting together large cross-border teams to successfully litigate multijurisdictional disputes.

We assist our clients in all types of litigation and across all industry sectors, reaching from technology to financial services and from energy to telecommunications, involving also cross-sectorial disputes. In these contexts, CMS regularly litigates issues of contract law, commercial law, corporate law, litigation concerning any form of liability, financial law, insolvency, construction law, healthcare law, environmental law, insurance law, civil enforcement procedures, criminal business law, criminal tax law, media law and family law.

In particular, CMS’s experts represent clients facing multiple and complex claims in mass litigation or class action contexts, which are currently on the rise throughout Europe. This trend is here to stay, last but not least due to the upcoming implementation of the Representative Action Directive in the EU’s member states. In mass litigation proceedings CMS has a proven record of aligning the litigation strategy to its client’s business priorities by implementing expedient and cost-effective measures, e.g. the use of tailor-made legal tech solutions.

With extensive experience in dispute resolution, we can support you at every stage of litigation:

  • Risk analysis
  • Pre-litigation process
  • Defining a legal strategy
  • Emergency or preventive procedures
  • Representation before national courts and arbitral tribunals
  • Amicable settlement
  • Enforcement of court decisions and arbitral awards

Smart Service Delivery

Disputes often involve large volumes of documentation. Gathering evidence during the investigation and disclosure stages of contentious matters can often be a costly and complex process. To simplify this process and provide a cost-effective alternative for gathering and reviewing evidence electronically, CMS has created CMS Evidence, a service that supports the hosting, forensic analysis, review and distribution of electronic and physical evidence. Recently awarded ‘Best eDiscovery Team’, the team is not only one of the largest of any major law firm, but also one of the few that is fully certified to industry standard. By not outsourcing this service, clients save critical time in the early stages of a dispute or investigation, because there is no need to bring external suppliers up to speed.

We keep a close eye on key litigation-related developments and trends to offer you insights, commentary and perspectives across multiple channels.

Awards & Recognitions
01
  • Quote
    Brilliant professionals with an outstanding knowledge of the law, and they know people across all sections as well.
    Chambers 2022
  • Quote
    It’s a dynamic and innovative firm that is very focused on client relationships
    Chambers 2022
  • Quote
    Ranked in Top 50 Litigation
    The Lawyer

Cross-border Litigation

ACC Europe Annual Conference 2026

03 Jun 2026

CMS International Crypto Forum 2026

28 May 2026

Expert Guide to Product Liability and Warranty Litigation

17 Apr 2026 2 min read

Green claims in focus

16 Apr 2026

CMS recognised as a leading global arbitration practice with top 15 ranking in GAR100 2026

14 Apr 2026 2 min read

South Africa: Can the Bill of Rights unlock the right to appeal arbitration awards on the merits?

13 Apr 2026 8 min read

FCA Motor Finance Redress Scheme: what motor industry firms need to know

31 Mar 2026 7 min read

CMS Arbitration Atlas

20 Mar 2026 3 min read

Events

  • International
    28 Apr 2026

    Strategic expansion to India: A new chapter for UK higher education

  • International
    28 Apr 2026

    IP Insights webinar series 2026

  • International
    02 May 2026

    CMS at INTA 2026

  • International
    05 May 2026

    Joint seminar with CMS and Tannenbaum Helpern - A global perspective on securing, maintaining, and enforcing...

  • International
    13 May 2026

    2026 ITechLaw World Technology Law Conference in Chicago

  • International
    26 May 2026

    2026 Insurance sector webinar programme

  • International
    28 May 2026

    CMS International Crypto Forum 2026

  • International
    03 Jun 2026

    ACC Europe Annual Conference 2026

  • International
    30 Jun 2026

    On the Pulse webinar series 2026 - Spring/Summer

How can we help your business?

In the meantime, this might be helpful

Write us a message and we will get in contact.

Please insert your name
Please insert your e-mail address
Please insert your company
Please insert your phone
Please insert your message

CMS will use your contact details and the information that you provide to us to respond to your queries or to provide services that you have requested. To protect your data and prevent misuse, we use a double opt‑in process. Therefore, you will be required to confirm your email address for confirmation before we forward your request. You can find more information about our processing of personal data and your data subject rights in our Privacy Notice.

Local market knowledge. Global outlook

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.

About CMS
People across CMS Find a Lawyer
10,000+ Staff
7,200+ Lawyers
Locations across CMS Find an office
50+ Countries
90+ Offices
22 Member firms
Back to top Back to top
Warning: Fraudulent emails and messages