Politics

How the Civil Service Lost Control of the Algorithm

A decade of outsourcing digital infrastructure to private contractors has left the government dependent on systems it can barely understand, let alone govern.

James Hargreaves · 12 March 2025 · 14 min read

On a grey Tuesday last November, a junior caseworker opened her terminal to find that 4,200 benefit claims had been automatically denied overnight. The system responsible, built by a private contractor and updated without senior approval, had quietly tightened its eligibility thresholds.

A Dependency Built in Plain Sight

The story of how central government came to rely on opaque, privately built decision systems is neither dramatic nor sudden. It began with legacy workflows, good intentions, and contracts that placed critical public services behind proprietary walls.