CNIL updates its FAQs for case of a No-Deal Brexit

The French data protection authority “CNIL” updated its existing catalogue of questions and answers (“FAQs”) to inform about the impact of a no-deal brexit and how controllers should prepare for the transfer of data from the EU to the UK.

As things stand, the United Kingdom will leave the European Union on 1st of November 2019. The UK will then be considered a third country for the purposes of the European General Data Protection Regulation (“GDPR”). For this reason, after the exit, data transfer mechanisms become necessary to transfer personal data from the EU to the UK.

The FAQs recommend five steps that entities should take when transferring data to a controller or processor in the UK to ensure compliance with GDPR:

1. Identify processing activities that involve the transfer of personal data to the United Kingdom.
2. Determine the most appropriate transfer mechanism to implement for these processing activities.
3. Implement the chosen transfer mechanism so that it is applicable and effective as of November 1, 2019.
4. Update your internal documents to include transfers to the United Kingdom as of November 1, 2019.
5. If necessary, update relevant privacy notices to indicate the existence of transfers of data outside the EU and EEA where the United Kingdom is concerned.

CNIL also discusses the GDPR-compliant data transfer mechanisms (e.g., standard contractual clauses, binding corporate rules, codes of conduct) and points out that, whichever one is chosen, it must take effect on 1st of November. If controllers should choose a derogation admissible according to GDPR, CNIL stresses that this must strictly comply with the requirements of Art. 49 GDPR.