https://www.reuters.com/article/us-facebook-privacy/facebook-faces-prospect-of-devastating-data-transfer-ban-after-irish-ruling-idUSKBN2CV17C

DUBLIN (Reuters) -Ireland's data regulator can resume a probe that may trigger a ban on Facebook's transatlantic data transfers, the High Court ruled on Friday, raising the prospect of a stoppage that the company warns would have a devastating impact on its business.