Home / International / Dispute Resolution / Cross-border Litigation

Cross-border Litigation Law Firm

Back to Dispute Resolution

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.

Brilliant professionals with an outstanding knowledge of the law, and they know people across all sections as well.

Chambers 2022

It’s a dynamic and innovative firm that is very focused on client relationships

Chambers 2022

Ranked in Top 50 Litigation

The Lawyer

Contacts

Portrait ofPeter Wende
Dr. Peter Wende, LL.M. (College of Europe)
Partner
Stuttgart
Portrait ofZsolt Okányi
Dr. Zsolt Okányi
Partner
Budapest

How can we help your business?

Write us a message and we will get in contact.

Your message was sent.

Thank you for contacting us. We will get back to you soon.

Please check these fields.

By including your personal data on this form you agree to it being used in accordance with our Privacy Policy

sending...
12/09/2023
CMS European Class Actions Report 2023
Data-driven insights into class action risk across Europe, a key concern for major corporates
International Disputes Digest
Analysis and commentary on global dispute resolution trends
28/06/2022
Technology Transformation: Managing Risks in a Changing Landscape
Changing tech, changing risks

Feed

25/04/2024
Interpretation vs. decision-making: Bavarian Highest Regional Court rules...
In a decision on an application for declaration of enforceability of a domestic arbitral award on agreed terms, the Bavarian Highest Regional Court (BayObLG) recently addressed the power of state courts...
25/04/2024
Spain: Parliamentary proceedings begin to create the Independent Ad­min­is­trat­ive...
On April 5, the draft law for the creation of the Financial Customer Defence Authority was published in the Official Gazette of the Spanish Parliament.1. INTRODUCTIONThe current text being processed includes...
25/04/2024
UPC: Court of Appeal clarifies questions of public access to certain procedural...
In its decision dated 10 April 2024 (UPC_CoA_404/2023, ORD_19369/2024), the Court of Appeal of the Unified Patent Court (UPC) ruled on the requirements for public access to written pleadings and evid­ence.Based...
24/04/2024
CMS Banking Disputes Report 2024
Working with litigation analytics company, Solomonic, CMS has published its Banking Disputes Report 2024, a data-driven review of the Banking and Finance sector’s dispute-related activity to identify...
24/04/2024
CMS Expert Guide to Anti-Bribery and Corruption Laws
We are delighted to present the 7th edition of the CMS Guide to Anti-Bribery and Corruption Laws. Guide is now available in both offline PDF format and online on our website. The purpose of the Guide...
17/04/2024
APP fraud – Quincecare duty claims against banks replaced by new “retrieval...
The recent decision in CCP Graduate School Ltd v National Westminster Bank plc and another [2024] EWHC 581 (KB), demonstrates how Claimants are repositioning claims against banks arising from authorised...
15/04/2024
Fundamentally dishonest claimant’s claim dismissed: s.57 of the Criminal...
In Kirsty Williams- Henry v Associated British Ports Holdings Ltd [2024] EWHC 806 (KB), a claimant who had sustained serious injuries following her fall from a pier in 2018 had her claim dismissed because...
15/04/2024
Green/sus­tain­ab­il­ity claims and advertising and consumer greenwashing
In the era of increased environmental awareness, the spotlight on green claims has never been more intense. As consumers are concerned about global heating and ecological sustainability, they are scrutinizing products like never before, seeking eco-friendly options that align with their values. In response, businesses have responded to this concern and consumers’ purchase interest, with brand-owners increasingly highlighting the benign or even beneficial effects their products and services have on the environment fostering a surge in green marketing initiatives. Yet, amidst this push for sustainability, the risk of being accused of greenwashing is omnipresent. As environmental characteristics of products and services are highly technical and the understanding of the various concepts involved is continuously changing, en­vir­on­ment­al/sus­tain­ab­il­ity claims raise a significant risk of confusing and misleading consumers. Many companies have fallen foul of advertising standards in this area recently. Given the high sensitivity of environmental claims and the reputational damage that can result from allegations of greenwashing, it is particularly important to make sure environmental claims are compliant. By ensuring truthful, accurate and unambiguous information is always given to the consumers, companies can avoid the risks and build a reputation for authenticity in their sustainability advertising and communications. CMS guides companies through the maze of regulations and case law and advise on the steps a company can take to ensure their advertising is not only compliant but also authentic and impactful. The priority questions we address are: Which green claims are likely to raise litigation or regulatory enforcement risks?What can businesses do to mitigate these risks?What are the likely claims/en­force­ment that could arise?Who is likely to make a claim?What are the risks in the event of a violation or a complaint? What future regulatory measures are expected and what companies have to do now to be prepared? We offer various solutions to help you be compliant and avoid accusations of greenwashing: Sustainability claim checks including regulatory risk matrix as well as litigation: evaluating the planned claims and mapping their risk as well as developing compliant marketing strategies and claims custom-tailored to your business's unique pro­file;Sus­tain­ab­il­ity-re­lated litigation: providing comprehensive support in legal disputes in the area of advertising with environmental claims;Training sessions: to empower your legal, compliance and sustainability as well as advertising teams with in-depth knowledge of sustainability risks and mitigation strategies; andBoard packs: to equip your directors/board members with actionable insights into greenwashing risks, ensuring they steer the company toward sustainable strategies with confidence and integrity.  For an initial conversation on how we can support you on greenwashing risk, please reach out to the lawyers listed on this page or to your usual CMS contact.
15/04/2024
CMS Class Actions video series
Data-driven insights into class action risk across Europe
12/04/2024
CMS ESG litigation webinar series
Global trends in climate litigation
09/04/2024
Federal Council issues preliminary draft of new Administrative Criminal...
On 31 January 2024, the Swiss Federal Council suggested a total revision of the Administrative Criminal Law Act of 22 March 1974 (ACLA) and issued a preliminary draft including an explanatory re­port.Ac­cord­ing...
08/04/2024
Ukraine discontinues War and Sanctions Portal
Following a governmental discussion on 19 March 2024, the Ukrainian government announced its decision to shut down a sanc­tions-re­lated database maintained by the National Agency on Corruption Prevention...