Google DeepMind Enters Talks with UK Unions Over AI Use in Defense and Intelligence

May 21, 2026

Google DeepMind agreed to meet the Communications Workers Union and Unite at Acas after London-based workers voted in May 2026 to unionize over concerns about AI use in defense and intelligence. The company declined voluntary union recognition but stated talks may lead to a formal ballot in coming months. Worker concerns intensified after Google's 2025 decision to drop its promise against allowing technologies in harmful weapons or surveillance violating international norms.

DeepMind unionization effort

▪Google DeepMind declined to voluntarily recognize the unions for collective bargaining purposes.
▪Google DeepMind stated that talks at Acas may lead to a formal ballot in a few months' time, giving all eligible employees the opportunity to vote on whether they want to be represented by the unions.
▪Demis Hassabis is a Nobel prize winner who leads Google DeepMind.
▪Google DeepMind agreed to meet the Communications Workers Union and Unite at the Advisory, Conciliation and Arbitration Service (Acas).
▪Google DeepMind workers based at the London headquarters voted in May 2026 to make a bid to unionize.
▪Google DeepMind is the artificial intelligence arm of Google.

Military AI applications

▪Hundreds of Google DeepMind workers signed petitions raising concerns about the application of Google DeepMind technology.
▪Google DeepMind staff raised concerns about the use of Google DeepMind AI by the US government's defense and intelligence.

Israeli government contracts

▪Israeli officials credited Google's cloud computing with enabling phenomenal things to happen in combat during the Gaza conflict.

Palestinian researcher dismissal case

▪Google is facing a court challenge from a DeepMind AI researcher of Palestinian heritage who alleges he was wrongfully dismissed after protesting against Google's work for the Israeli government.
▪The DeepMind AI researcher of Palestinian heritage is a member of the United Tech and Allied Workers' Union, a branch of the CWU.
▪Google disputes the DeepMind AI researcher of Palestinian heritage's account of his departure.

Google weapons policy changes

▪Concern among Google DeepMind workers rose since Google's 2025 decision to drop a promise not to allow Google technologies to be used in harmful weapons or surveillance that violated international norms.