The flag of Azerbaijan is a horizontal tricolour of blue, red, and green with a white crescent and eight-pointed star. First raised in 1918 by the short-lived Azerbaijan Democratic Republic, the earliest secular parliamentary republic in the Muslim world, it was suppressed for seven decades under Soviet rule and readopted in 1991 on the eve of independence. The design carries three claims at once: Turkic heritage, Islamic tradition, and a modernising European orientation.
The flag's two lives
The Azerbaijan Democratic Republic (ADR), proclaimed on 28 May 1918, needed a flag quickly. Its leaders understood that symbols matter when a new state is trying to convince the world it exists. Early proposals included a plain red banner and a red-green bicolour, but by 9 November 1918 the parliament had settled on the tricolour still in use: blue over red over green, with the white crescent and eight-pointed star on the red band.
The ADR lasted barely two years. In April 1920 the Bolshevik 11th Army crossed the border and Azerbaijan was absorbed into what became the Soviet Union. The tricolour vanished from public life, replaced by a red field with hammer and sickle, later modified in the 1950s with a horizontal blue band. Possessing or displaying the old tricolour was treated as nationalist dissent.
Seven decades later, on 5 February 1991, the Supreme Soviet of the Azerbaijan SSR voted to restore the ADR flag, months before the formal declaration of independence on 18 October that year. It was one of the earliest symbolic acts of the sovereignty movement.
17 November is now National Flag Day, a public holiday since 2009. The date marks the anniversary of the flag's original adoption in 1918, drawing a line between the modern republic and the brief state that came before it.
Crescent, star, and the question of eight points
Three equal horizontal bands make up the field. Sky blue sits on top, a colour long associated with pan-Turkic movements and the wider Turkic cultural world. It is a claim of kinship: Azerbaijan's Turkic-speaking majority shares linguistic and cultural roots with Turkey, Turkmenistan, Kazakhstan, and beyond.
The red centre band carries the crescent and star, and its colour signifies neither revolution nor bloodshed. The ADR's founders assigned it the meaning of modernisation, progress, and democratic governance, an unusual choice for red that says something about the republic's reformist ambitions in 1918.
Green on the bottom represents Islam and Azerbaijan's connection to the wider Islamic world. No single identity dominates the design: Turkic heritage, modernist aspiration, and Islamic civilisation each get an equal stripe.
Then there is the eight-pointed star. The crescent is a familiar Islamic symbol, but eight points are distinctive. Two explanations circulate: the eight branches of Turkic peoples, or the eight letters in "Azerbaijan" written in Arabic script (آذربایجان). Both reinforce the flag's dual Turkic-Islamic identity, and neither has been officially declared correct.
Proportions and colours were formally codified in the 2004 Law on the State Flag, which pinned down Pantone values and a 1:2 ratio. Before that, reproductions varied more than you would expect for a national symbol.
Influences and lookalikes
The resemblance to Turkey's flag is not accidental. The white crescent and star on a coloured field is a shared motif, and the ADR's founders had close cultural and political ties with the Ottoman Empire and the Young Turk movement, which they acknowledged openly at the time.
The tricolour format points west instead. Three horizontal bands echo the European republican tradition, particularly the French Tricolore, and choosing that layout in 1918 was a political statement: Azerbaijan wanted to be read as a modern European-style state rather than a successor to the khanates.
Among Turkic-state flags a shared vocabulary of crescents, stars, and blue-green palettes runs through the group, taking in Turkey, Turkmenistan, and Uzbekistan. Azerbaijan's specific combination of three horizontal bands with all three colour associations is its own.
Within Azerbaijan, the Nakhchivan Autonomous Republic uses the same colours rearranged, marking regional identity without breaking from the national one. More contentiously, diaspora groups and activists from Iran's South Azerbaijan region sometimes fly the ADR tricolour as an ethnic-national symbol, a practice that has caused diplomatic friction between Baku and Tehran.
Protocol and the flagpole in Baku
The law is strict. The 2004 flag law and a 2013 presidential decree require the flag to fly at all government buildings, border crossings, and diplomatic missions, and set out detailed rules for flying it at half-mast. Desecrating the flag is a criminal offence carrying fines or imprisonment.
In 2010 a 162-metre (531 ft) flagpole went up in Baku's National Flag Square. For a few years it held the Guinness World Record for the tallest flagpole on earth. Saudi Arabia's Jeddah Flagpole passed it in 2014, and the structure remains a Baku landmark.
The flag gets regular international exposure through Azerbaijan's soft-power platforms. It is everywhere at the Formula 1 Azerbaijan Grand Prix on Baku's street circuit, and it features in the country's Eurovision Song Contest appearances (Azerbaijan won in 2011). Military and naval variants exist too: the naval ensign places the national flag in the canton of a white field, and the presidential standard overlays the tricolour with the national coat of arms.
The flag in Azerbaijani identity
When the tricolour was restored in 1991, people who had grown up knowing it only as a forbidden relic of the ADR era saw it raised openly for the first time. Mass public displays connected the new independence movement to the ideals of 1918, collapsing seventy years of Soviet rule into a single national story.
That charge has not faded. During the 2020 Nagorno-Karabakh conflict, images of Azerbaijani soldiers raising the tricolour over recaptured territories became some of the most widely circulated photographs in Azerbaijani media.
National Flag Day on 17 November brings state ceremonies, school events, and public gatherings, and the tricolour is central to Novruz celebrations each spring. Diaspora communities in Turkey, Russia, Germany, and elsewhere fly it as their primary marker of identity.
Its three-part symbolism, Turkic, Islamic, and modern, still generates argument among scholars and ordinary citizens as Azerbaijan works out its position between Russia, Turkey, Iran, and Europe.
References
[1] Constitution of the Republic of Azerbaijan, Article 23 (State Symbols). Official text available via president.az.
[2] Law of the Republic of Azerbaijan on the State Flag (2004), as amended by Presidential Decree of 2013.
[3] Swietochowski, Tadeusz. Russia and Azerbaijan: A Borderland in Transition. Columbia University Press, 1995.
[4] Altstadt, Audrey L. The Azerbaijani Turks: Power and Identity under Russian Rule. Hoover Institution Press, 1992.
[5] Smith, Whitney. Flags Through the Ages and Across the World. McGraw-Hill, 1975.
[6] Flag Bulletin / North American Vexillological Association (NAVA) publications on Caucasus state flags.
[7] Heydar Aliyev Foundation, "State Symbols of Azerbaijan." heydar-aliyev-foundation.org.
[8] Guinness World Records, tallest flagpole entry (2010-2014).