Luxembourg Government

The Luxembourg Government is the national authority that administers public affairs for the Grand Duchy of Luxembourg. It delivers a wide range of services to citizens and businesses through digital channels, notably the MyGuichet portal for administrative procedures and the LuxTrust platform for secure electronic identification. In addition to these citizen‑facing portals, the government operates ministerial websites, public‑service sites, and the online presences of individual communes. These online services constitute the primary interface through which residents access permits, tax information, social benefits, and other governmental functions. The state also maintains the underlying IT infrastructure that supports these platforms and ensures continuity of essential public services.

A distinguishing attribute of the Luxembourg Government is its role as both regulator and provider of critical national infrastructure, including the coordination of cyber‑defence activities. When disruptions occur, the High Commission for National Protection activates a crisis unit that brings together defence, intelligence, and IT agencies to manage incident response and restoration. The government’s recent history shows a pattern of distributed denial‑of‑service attacks, with pro‑Russian hacker groups such as NoName057(16) claiming responsibility for incidents in 2024 and 2025. These attacks have targeted government websites, causing temporary outages that affect ministerial portals, public services, and communal sites, highlighting the administration’s exposure to cyber threats. Structurally, the Luxembourg Government is the sovereign state itself; it has no external parent or subsidiary entities, and its various departments and agencies operate under the authority of the national administration.