Brexit: Impact on data protection after “May’s deal” has been rejected

18. January 2019

Prime Minister Theresa May’s draft withdrawal agreement to regulate Brexit was rejected by a clear majority of parliamentarians on 15th January. The draft withdrawal agreement has been agreed in November 2018 by the United Kingdom (UK) and the European Union (EU) – we reported: Brexit: Draft withdrawal agreement – GDPR remains applicable for foreseeable future – containing a transition period of 21-months in order to facilitate business sectors in their planning. Because of the recent rejection of the withdrawal agreement by the British Parliament, the scenario of the UK disorderly leaving the EU has now become quite likely. Among various economic and EU law issues, Brexit has also a concrete impact on data protection.

In case of a Brexit without corresponding transitional rules, the UK would be regarded as a third country under the General Data Protection Regulation of the EU (GDPR) as of 29th March 2019. This was also confirmed by Prof. Dr. Dieter Kugelmann, the State Data Protection Officer of Rheinland-Pfalz: “The fact is that the United Kingdom will become a “third country” within the meaning of the GDPR after leaving the EU.” Thus, an adaquacy decision would be required to transfer personal data of EU citizens or from the EU to the UK in the absence of any other mechanisms ensuring an adequate level of data protection according to Art. 44 ff. GDPR.

Since many companies currently transfer customer or employee data to the UK as well as a lot of data centres of service providers are located there, the Brexit will cause a need for adaption in terms of data protection matters. After the Brexit these Companies must ensure that there is an adequate legal basis for the relevant data transfers to the UK. Furthermore, according to Art. 13, 14 GDPR, the data subjects must be informed regarding the transfer of personal data outside the EU/EEA. All privacy policies on websites, privacy notices to employees etc. therefore would have to be adjusted. In the event of a data subject’s request for information, Art. 15 GDPR stipulates that the data subject must be informed about the transfer of his/her personal data to a third country. When personal data are transferred to the UK deemed as a third country, companies would eventually have to adjust their records of processing activities pursuant to Art. 30 GDPR.

It is recommended that in particular those companies transferring a lot of personal data to the UK at least are aware of these potentially required adaptations in order to further ensure compliance with EU data protection laws. As the GDPR, principally does not privilege any group of companies, the aforementioned recommendation also apply to data flows within such groups.