UK's surveillance system revealed by Snowden violated human rights, court rules

The United Kingdom's Government Communications Headquarters' (GCHQ’s) methods in carrying out bulk interception of online communications violated privacy and failed to provide sufficient surveillance safeguards, the European court of human rights (ECHR) has ruled in a test case judgment. But the Strasbourg court found that GCHQ’s regime for sharing sensitive digital intelligence with foreign governments was not illegal. It is the first major challenge to the legality of UK intelligence agencies intercepting private communications in bulk, following Edward Snowden’s whistleblowing revelations. The long-awaited ruling is one of the most comprehensive assessments by the ECHR of the legality of the interception operations operated by UK intelligence agencies. The claims, which had already been heard by the UK’s investigatory powers tribunal, were brought by a coalition of 14 human rights groups, privacy organisations and journalists, including Amnesty International, Liberty, Privacy International and Big Brother Watch. By a majority of five to two votes, the Strasbourg judges found that GCHQ’s bulk interception regime violated article 8 of the European convention on human rights, which guarantees privacy, because there were said to be insufficient safeguards, and rules governing the selection of “related communications data” were deemed to be inadequate.