Elon Musk’s role as the head of the Department of Government Efficiency, also known as DOGE, is on the surface a dramatic effort to overhaul the inefficiencies of federal bureaucracy. But beneath the rhetoric of cost-cutting and regulatory streamlining lies a troubling scenario.

Over the years, Musk and his businesses have received at least $38 billion in government contracts, loans, subsidies and tax credits, often at critical moments, a Washington Post analysis has found, helping seed the growth that has made him the world’s richest person.