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Abuse of dominance and economic dependence

Competitive conduct of companies with a strong market position is subject to increasing scrutiny and may lead to unwanted regulatory intervention, high fines and/or legal disputes. We help clients anticipate and address concerns over potential abuse, so they can focus on growth. Many leading companies with a substantial market position rely on our expertise concerning their pricing, rebate, distribution and supply policies.

The CMS team also provides legal advice to protect clients’ commercial interests against abusive conduct by their business partners, e.g., in cases of margin squeeze, refusal to supply, unjustified demands. Where necessary our clients can rely on our expertise in defending their position in proceedings by authorities and before the competent courts. For example, we represented clients in landmark cases concerning alleged pay for delay arrangements.

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Events

  • Spain
    21 Apr 2026

    On the Pulse webinar series 2026 - Spring/Summer

  • Spain
    28 Apr 2026

    IP Insights webinar series 2026

  • Spain
    02 May 2026

    CMS at INTA 2026

  • Spain
    05 May 2026

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

  • Spain
    28 May 2026

    CMS International Crypto Forum 2026

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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.

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