
Deutschland-Stack 2.0: Germany Bets on MCP and A2A for Government AI
Germany’s federal government just adopted the same AI agent protocols that Silicon Valley built, MCP, A2A, ANP, and AG-UI, as the official interoperability layer for all German public administration. The Deutschland-Stack 2.0, updated after a second public consultation closing February 15, 2026, lays out a concrete timeline: standards finalized by March 31, 2026, and production deployments across federal, state, and municipal governments by 2028. An agentic AI platform built on these protocols already won the Best Use of AI in Government Services prize at the World Government Summit in Dubai.








