60% of employers now use digital surveillance tools that double as union-organizing detection systems, and no federal law restricts this

According to a 2025 survey, 60% of companies monitor their employees using digital surveillance tools — keystroke logging, screen recording, email scanning, web browsing logs, GPS tracking, and even facial recognition. These tools are sold to employers as productivity-management software, but they double as union-organizing early-warning systems. An employer running keystroke logging can detect when a worker searches for 'how to form a union.' Web browsing monitoring flags visits to NLRB.gov or union websites. Email scanning catches messages about organizing meetings. Slack and Teams monitoring reveals private conversations about workplace grievances. The percentage of NLRB elections where employers used automated management and surveillance tools to discourage organizing more than doubled between 1999-2003 and 2016-2021, growing from 14% to 32%. The chilling effect on organizing is severe and hard to measure because it operates through fear rather than overt action. Workers who know or suspect they are being monitored self-censor. They do not Google union information on work devices. They do not discuss wages or working conditions in company Slack channels. They do not email coworkers about organizing meetings. This suppresses the earliest, most fragile stage of organizing — the moment when a single frustrated worker reaches out to see if anyone else feels the same way. If that initial outreach never happens because the worker assumes it will be detected, the campaign never begins, and no one ever files an NLRB charge because no one was fired — the surveillance succeeded by making overt retaliation unnecessary. No federal law restricts employer use of digital surveillance for this purpose. The Electronic Communications Privacy Act of 1986 contains a broad 'business purpose' exception that permits employers to monitor virtually all employee communications on company systems. Former NLRB General Counsel Jennifer Abruzzo issued a 2022 memo warning that AI-enabled monitoring of organizing activity might violate Section 7 of the NLRA, but she was fired in January 2025 before any enforcement action materialized. The bipartisan Stop Spying Bosses Act was introduced in 2023 and 2024 but has not passed. Only 36% of union contracts negotiated in 2024-2025 included provisions addressing automated management and surveillance, meaning the vast majority of workers — especially those trying to organize for the first time — have no protection at all.