This decision means that the European Commission has concluded that the DPF offers protection for personal data transferred under it to the US that is essentially equivalent to the protection guaranteed by EU GDPR. However, only transfers to US organisations that have self-certified their participation in the DPF will be covered by the adequacy decision. For more detail on what the DPF comprises, including redress mechanisms for data subjects, please see our earlier briefing here.
In practical terms, it means that data exporters subject to EU GDPR transferring data to certified US organisations do not have to rely on an alternative transfer mechanism, such as standard contractual clauses, nor to undertake a "transfer impact assessment" to complete that transfer compliantly.
The US commitments underlying the DPF also make it easier for organisations that continue to use alternative transfer mechanisms for US transfers, including those that are ineligible to participate in the DPF, to demonstrate "essential equivalence" when completing transfer impact assessments.
The tech giants will welcome the arrival of the adequacy decision. In May 2023 Ireland's Data Protection Commission ordered the suspension of Meta's transfers of Facebook users' personal data to the US (and imposed a €1.2bn fine). Anticipating the arrival of this adequacy decision, Meta applied for, and was granted, a stay on the suspension - see our briefing here. Data protection authorities across the EU will no longer be able to suspend transfers of personal data to the US that benefit from the adequacy decision for lack of adequate safeguards.