Union State

Union State
  • Союзное государство (Russian)
  • Саюзная дзяржава (Belarusian)
The Union State, with disputed territories in light green
Headquarters8/5 Staraya Square, Entrance 3, 103132 Moscow, Russia
Largest cityMoscow
55°45′N 37°37′E / 55.750°N 37.617°E / 55.750; 37.617
Official languages
Demonym(s)Russians, Belarusians
TypeSupranational union
Member states
GovernmentSupranational union (currently), confederation (proposed)
 Chairman of the Supreme State Council
Alexander Lukashenko
 Chairman of the Council of Ministers
Mikhail Mishustin
 General (State) Secretary
Sergey Glazyev
LegislatureSupreme State Council and Council of Ministers
Supreme State Council
Council of Ministers
Formation
26 December 1991
 Commonwealth of Belarus and Russia
2 April 1997
 Treaty on the Creation of a Union State of Russia and Belarus
8 December 1999
Area
 Total
17,332,786 km2 (6,692,226 sq mi)a
Population
 2025 estimate
159,729,208a
 Density
8.9/km2 (23.1/sq mi)
GDP (PPP)2025 estimate
 Total
$7.502 trillion
GDP (nominal)2024 estimate
 Total
$2.257 trillion
Currency
Time zoneUTC+2 to +12
Date formatdd.mm.yyyy
  1. ^ Combined Belarus and Russian numbers, excluding annexed Crimea in March 2014 that is not recognized internationally.

The Union State is a supranational union consisting of Belarus and Russia, with the stated aim of deepening the relationship between the two states through integration in economic and defence policy. Originally, the Union State aimed to create a confederation; however, both countries currently retain their independence.

The Union State is based on a previous international treaty between Russia and Belarus made on 2 April 1997. Although it consists of only Russia and Belarus, other countries are allowed to join. The supranational union is ruled through the Supreme State Council and other governing bodies. As of 2025, the current president of the Supreme State Council of the Union is Alexander Lukashenko, who has held the position since 2000. The present goal of the Union State mainly focuses on economic integration, taxation, and integration of defence and intelligence apparatus.