republic · Balkans and Hungary

Serbia and Montenegro

2003 CE – 2006 CE · capital Belgrade

Loose union of Serbia and Montenegro that replaced the Federal Republic of Yugoslavia and ended when Montenegro voted for independence.

Origins

By 2001 Montenegro's government sought independence from the Federal Republic of Yugoslavia. To avoid a sudden break, the European Union, through Javier Solana, brokered the Belgrade Agreement of 2002. A Constitutional Charter adopted on 4 February 2003 turned the federation into the State Union of Serbia and Montenegro, with Belgrade as its seat.

Rule and society

The union had a single-chamber parliament, a president, Svetozar Marović, and a small council of ministers handling foreign affairs, defence and human rights. Otherwise the two republics ran their own affairs: Montenegro used the euro and Serbia the dinar, with separate customs systems. The charter allowed either member to hold an independence referendum after three years.

Decline and legacy

In a referendum on 21 May 2006, 55.5 percent of Montenegrin voters chose independence, just above the 55 percent threshold set by the EU. Montenegro declared independence on 3 June 2006, and Serbia became the union's legal successor.

Lineage

Connections (1)

  • Montenegro split from Serbia and Montenegro2006 CE

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Cite this page
APA
The Epoch Institute. (2026). Serbia and Montenegro. In The Epoch Institute States Register. https://the-epoch-institute.org/state/serbia-and-montenegro
MLA
“Serbia and Montenegro.” The Epoch Institute States Register, The Epoch Institute, 2026, https://the-epoch-institute.org/state/serbia-and-montenegro. Accessed .
Chicago
The Epoch Institute. “Serbia and Montenegro.” The Epoch Institute States Register. 2026. https://the-epoch-institute.org/state/serbia-and-montenegro.
Harvard
The Epoch Institute (2026) ‘Serbia and Montenegro’, The Epoch Institute States Register. Available at: https://the-epoch-institute.org/state/serbia-and-montenegro (Accessed: ).

Last reviewed October 2026Random state ↻