Government of the Commonwealth
Institutions of State
Constitutional Monarchy since the Liberal Amendments of 1848.
Offices of State
The Structure of Government
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The Sovereign
Reigning since 2009
Her Majesty Queen Isabeau II
Head of State and constitutional representative of the Commonwealth.
The Crown Council
21 members
Lord Alexander Vaughan, President
The senior governmental body responsible for national policy and constitutional matters.
The Council of Houses
Est. 1260
Seven Hereditary Seats
The historic institution representing the Seven Founding Houses.
Directorate of Science
Est. 1952
Dr. Sergei Kazarov, Director
Responsible for scientific development, technological research and innovation.
Ministry of External Relations
Est. 1611
The Rt. Hon. Matthias Kell, Minister
Responsible for diplomacy and foreign affairs.
Treasury of Elpson
Est. 1572
Governor Valentina d’Aurelian
Responsible for monetary policy, national finance and economic administration.
Official Announcements
12 Nov 2026
Office of the Crown Council
Notice of closure: the Avenue of the Seven will be closed to traffic 13–16 November.
9 Nov 2026
Directorate of Science
Launch of the National Quantum Programme.
3 Nov 2026
Treasury of Elpson
Monetary Policy Committee holds Bank Rate at 2.75%.