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  • Corporate transactions at both local and international level in the telecommunications sector
  • Regulatory and telecommunications law issues of all kinds and regulatory strategies
  • Invitations to tender for purchasing telecommunications services
  • Proceedings before courts and public authorities (German Federal Network Agency (BNetzA), German Federal Cartel Office and European Commission) as well as representation in mediation, arbitration and conciliation procedures
  • Drafting and negotiation of all relevant telecommunications contracts
    • Network access agreements (e.g. network interconnection, access to the local loop, bit-stream access, open access)
    • Reseller contracts
    • MVNO agreements
    • Leased line and fibre optic cable agreements
    • Procurement, maintenance, sales and cooperation agreements
    • Project agreements, outsourcing and insourcing contracts

Focus

We have extensive experience of structuring, managing, negotiating and implementing corporate transactions in the telecommunications sector at both local and international level. In addition to the conventional fields of activity involving agreements and regulatory matters, we advise companies on all network access issues (for example open access) and in the context of telecoms outsourcing projects.

Awards & Recognitions
01
  • Quote
    Das ‘sehr gute’ Team von CMS [….] wird insbesondere für regulatorische und kartellrechtliche Expertise empfohlen, die Full-Service-Kanzlei hat jedoch auch erhebliche Erfahrungen mit vertragsrechtlichen und Transkations-Mandaten in der TK-Branche.
    The Legal 500 Deutschland, 2017
  • Quote
    Besides CMS’ transactional strength in the telecoms sector, the firm also has deep expertise in regulatory matters.
    The Legal 500 EMEA, 2016

Explore more

Webinar series Green claims in focus: Sector-specific insights

17 Jun 2025 1 min read

Greenwashing directive - rules and practices for sustainable communication

14 Mar 2025 1 min read

The EU Gigabit Infrastructure Act: Faster, Cheaper and Simpler Rollout of High-Speed Networks

22 May 2024 3 min read

5G: A reality check

20 Jul 2023 2 min read

CMS updates Global Expert Guide to Digital health apps and telemedicine

12 Jun 2023 2 min read

European Parliament and Council ready to start negotiations on EU Data Act – Europe gets closer to adopting a data law

28 Mar 2023 12 min read

Sunrise period of the Unified Patent Court to begin 1 March

21 Feb 2023 5 min read

Opinion of the CJEU Advocate General on Art. 82 GDPR

07 Nov 2022 10 min read

Events

  • Germany
    08 Apr 2026

    CMS at Fordham IP & Policy Conference

  • Germany
    21 Apr 2026

    On the Pulse webinar series 2026 - Spring/Summer

  • Germany
    28 Apr 2026

    IP Insights webinar series 2026

  • Germany
    02 May 2026

    CMS at INTA 2026

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