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International Litigation & Arbitration Lawyers

Our team of experts in arbitration and international litigation is at your complete disposal to resolve any issues that may arise. More than 40 years of professional practice in dispute resolution guarantee our expertise.
Contact us

At Navas & Cusí, our international litigation team specializes in resolving complex legal disputes involving multiple jurisdictions and cross-border aspects. Our expertise encompasses a wide range of areas, including: 

  • International arbitration: We provide advice and representation in international arbitration proceedings, whether ad hoc or under the rules of recognized institutions such as the International Chamber of Commerce (ICC), the International Court of Arbitration (ICC), or the International Centre for Settlement of Investment Disputes (ICSID), among others. 
  • Transnational commercial litigation: We assist companies and individuals in resolving contractual conflicts, commercial disputes, agreement breaches, and damage claims in international settings, employing effective strategies to protect our clients’ interests. 
  • International competition and antitrust law: We offer counsel on cases related to anticompetitive practices, cross-border mergers and acquisitions, aiding clients in compliance with antitrust laws and defending their interests in regulatory proceedings across different jurisdictions. 
  • International intellectual property litigation: We provide legal services for the protection of intellectual property rights in international environments, including disputes over patents, trademarks, copyrights, and others. 
  • International investment law: We assist foreign investors and governments in disputes related to investments and agreements, including arbitrations of disputes between states and investor-state dispute settlement (ISDS) processes. 
  • Cross-Border compliance and risk management: We offer advice on cross-border regulatory compliance, helping companies navigate legal complexities and minimize risks associated with international operations. 

 Transboundary civil and criminal litigation: We handle cases involving civil and criminal litigation with international elements, including matters related to contracts, civil liability, international fraud, cryptocurrencies, among others. 

At Navas & Cusí, our commitment is to offer robust legal strategies tailored to the specific needs of our clients, using a comprehensive and multidisciplinary approach to effectively resolve complex conflicts in the international arena. Our team comprises professionals with extensive experience in international law, dedicated to excellence and the defense of the interests of those who rely on our services. 

How can we assist you? 

At Navas & Cusí, we understand the complexity and challenges our clients face in a globalized legal environment. Our proactive, results-oriented approach enables us to provide tailored solutions to each client’s specific needs. We offer strategic guidance from the initial case assessment to representation in national and international courts, leveraging our experience and expertise in international law to deliver effective solutions and safeguard our clients’ interests in cross-border disputes. 

Successful cases 

Our track record includes several prominent cases in international litigation. We have successfully represented medium-sized and multinational companies in complex contractual disputes, securing favorable awards in international arbitration proceedings and other globally recognized arbitral tribunals. Additionally, we have assisted foreign investors in investment arbitration, obtaining significant compensations in disputes involving expropriations and violations of bilateral investment treaties. 

Your international litigation lawyer

What sets us apart is our blend of specialized expertise in international litigation, client-centered approach, and commitment to legal excellence. Our multidisciplinary team of lawyers is highly equipped to address the complexity of cross-border cases, possessing a deep understanding of diverse legal systems and cultures. We excel in adapting to diverse legal environments, finding innovative solutions, and dedicating ourselves to achieving the best outcomes for our clients while upholding high ethical and professional standards at every stage of the legal process. 

At Navas & Cusí, with offices in Madrid, Barcelona, Brussels, and Athens, we are dedicated to delivering top-quality legal services in international litigation, supported by our experience, proven achievements, and a focus on the needs and objectives of our clients. 

Ignacio Navas fundador NavasiCusi

Need International Legal Guidance?

At Navas & Cusí we are experts in international litigation, offering solutions in arbitration, competition law and more. With an experienced team and presence in Spain, Greece and Belgium, we are ready to assist you in your cross-border legal challenges.