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Court of Justice of the European Union holds that “Safe Harbor” decision of European Commission is invalid

By Dr. Guido Zeppenfeld, LLM, Mark A. Prinsley, Björn Vollmuth, Vanessa Klesy & Oliver Yaros on October 6, 2015
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In its judgment of October 6, 2015 (Case C-362/14) the Court of Justice of the European Union (“CJEU”) held that transfers of personal data of European citizens to the United States made under the so-called Safe Harbor scheme are subject to significant risks, and declared the corresponding decision of the European Commission to be invalid. As a consequence, EU entities of U.S. companies so far relying on Safe Harbor will need to revise their practice of submitting personal data to the U.S. to comply with EU data protection law.

The background to this CJEU ruling was a complaint lodged by European Facebook user Maximilian Schrems with the Irish data protection authority. Facebook Ireland, the company’s European headquarters, transfers the data of its subscribers to the servers of its parental company in the U.S. Mr. Schrems argued that the law and practices of the United States offered no real protection against U.S. surveillance of his data. The Irish authority rejected the complaint relying on the “Safe Harbor” decision of the European Commission of July 26, 2000 (Decision 2000/520/EC). Safe Harbor is a U.S. government framework containing a set of principles on the treatment of sensitive personal data of EU citizens. According to the Commission’s decision, it is assumed that an adequate level of data protection is guaranteed where U.S. companies agree to comply with these principles. In the Irish authority’s opinion, national authorities should thus be prevented from launching investigations into data transfers covered by the Safe Harbor scheme. The case was brought before the High Court of Ireland, which further referred it to the CJEU.

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Photo of Mark A. Prinsley Mark A. Prinsley

Mark Prinsley is a partner and heads the technology practice in the London office, and is a member of the firm’s Cybersecurity & Data Privacy practice. He concentrates on technology transactions, in particular IT projects and outsourcing.

A substantial element of Mark’s practice…

Mark Prinsley is a partner and heads the technology practice in the London office, and is a member of the firm’s Cybersecurity & Data Privacy practice. He concentrates on technology transactions, in particular IT projects and outsourcing.

A substantial element of Mark’s practice involves data protection issues and he has worked extensively for clients in the pensions and financial services sector designing and implementing GDPR compliant systems for the collection and processing of personal data by businesses and related sub-contractors, commercial transactions involving data sharing and reaction to data breach scenarios including managing data breach notifications. Recent projects Mark has worked on involving personal data include working for an automobile manufacturer implementing a connected vehicle programme globally, a supplier of facial recognition technology on methods of marketing that technology in Europe in compliance with data protection laws and for an insurtech business licensing technology and services to enable life insurers to underwrite life cover for diabetics using AI.

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Photo of Vanessa Klesy Vanessa Klesy
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Photo of Oliver Yaros Oliver Yaros

Oliver Yaros is a partner in the Intellectual Property & IT Group as well as the Technology & IP Transactions and Cybersecurity & Data Privacy practices of the London office of Mayer Brown. He advises clients on technology and outsourcing transactions with a…

Oliver Yaros is a partner in the Intellectual Property & IT Group as well as the Technology & IP Transactions and Cybersecurity & Data Privacy practices of the London office of Mayer Brown. He advises clients on technology and outsourcing transactions with a particular focus on fintech and digital transformation projects, as well as clients operating within a broad range of sectors on data protection matters and cybersecurity incidents, intellectual property transactions and related issues.

Read Oliver’s full bio.

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  • Posted in:
    Privacy and Cybersecurity
  • Blog:
    Inside Cybersecurity & Privacy Law
  • Organization:
    Mayer Brown

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