Azerbaijan
The name Azerbaijan traces back to Atropates, a Persian satrap under the Achaemenid Empire who was reinstated as the satrap of Media under Alexander the Great. Diodorus Siculus and Strabo mentioned the Greek name derived from an Old Iranian compounded meaning "Protected by the (Holy) Fire" or "The Land of the (Holy) Fire." The earliest evidence of human settlement in the territory dates back to the late Stone Age and is related to the Guruchay culture of Azykh Cave. Scythians settled during the 9th century BC before Iranian Medes dominated the area south of the Aras river between 900 and 700 BC. The Medes forged a vast empire integrated into the Achaemenid Empire around 550 BC, leading to the spread of Zoroastrianism. Caucasian Albania became a vassal state of the Sasanian Empire in 252 AD while King Urnayr officially adopted Christianity as the state religion in the 4th century. Despite Sassanid rule, Caucasian Albania remained an entity until the 9th century, though fully subordinate to Sassanid Iran. In the first half of the 7th century, Caucasian Albania came under nominal Muslim rule following the Muslim conquest of Persia. The Umayyad Caliphate repulsed both the Sasanians and Byzantines from the South Caucasus after Christian resistance led by King Juansher was suppressed in 667. By the end of the 19th century, an Azerbaijani national identity emerged in post-Persian Russian-ruled East Caucasia.
Russia actively tried to gain possession of the Caucasus region which was for the most part in the hands of Iran during the late 18th century. In 1804, the Russians invaded and sacked the Iranian town of Ganja, sparking the Russo-Persian War of 1804, 1813. Following Qajar Iran's loss, it was forced to concede suzerainty over most of the khanates along with Georgia and Dagestan to the Russian Empire per the Treaty of Gulistan. About a decade later, in violation of the Gulistan treaty, the Russians invaded Iran's Erivan Khanate, sparking the final bout of hostilities between the two powers known as the Russo-Persian War of 1826, 1828. The resulting Treaty of Turkmenchay forced Qajar Iran to cede sovereignty over the Erivan Khanate, the Nakhchivan Khanate and the remainder of the Talysh Khanate. After the collapse of the Russian Empire during World War I, the short-lived Transcaucasian Democratic Federative Republic was declared. When the republic dissolved in May 1918, the leading Musavat party declared independence as the Azerbaijan Democratic Republic adopting the name of "Azerbaijan." The ADR became the first modern parliamentary republic in the Muslim world among important accomplishments including extending suffrage to women. Independent Azerbaijan lasted only 23 months until the Bolshevik 11th Soviet Red Army invaded it establishing the Azerbaijan Soviet Socialist Republic on the 28th of April 1920. As many as 20,000 Azerbaijani soldiers died resisting what was effectively a Russian reconquest. During World War II, 80 percent of the Soviet Union's oil on the Eastern Front being supplied by Baku. Approximately 681,000 people went to the front while the total population of Azerbaijan was 3.4 million at the time.
Following the politics of glasnost initiated by Mikhail Gorbachev, civil unrest and ethnic strife grew in various regions of the Soviet Union including Nagorno-Karabakh an autonomous region of the Azerbaijan SSR. The disturbances resulted in calls for independence and secession which culminated in the Black January events in Baku. Later in 1990, the Supreme Council of the Azerbaijan SSR dropped the words "Soviet Socialist" from the title and adopted the "Declaration of Sovereignty of the Azerbaijan Republic." On the 18th of October 1991, the Supreme Council of Azerbaijan adopted a Declaration of Independence which was affirmed by a nationwide referendum in December. By the end of hostilities in 1994, Armenians controlled 14, 16 percent of Azerbaijani territory including Nagorno-Karabakh. An estimated 30,000 people were killed and more than a million people were displaced during the First Nagorno-Karabakh War. In 1993, democratically elected President Abulfaz Elchibey was overthrown by a military insurrection led by Colonel Surat Huseynov resulting in the rise to power of Heydar Aliyev. Ilham Aliyev became chairman of the New Azerbaijan Party as well as President when his father died in 2003. He secured his fourth consecutive term in April 2018 in an election boycotted by main opposition parties as fraudulent. On the 27th of September 2020, clashes resumed along the Nagorno-Karabakh Line of Contact between Azerbaijan and Armenia. In September 2023, Azerbaijan launched an offensive against the breakaway Republic of Artsakh that resulted in dissolution and reintegration of Artsakh on the 1st of January 2024 and expulsion of nearly all ethnic Armenians from the region.
Azerbaijan lies between latitudes 38° and 42° N and longitudes 44° and 51° E with land borders stretching approximately 2,648 kilometers total perimeter. The coastline stretches for 480 kilometers while the widest area of the Azerbaijani section of the Caspian Sea measures 350 kilometers. Nearly half of all mud volcanoes on Earth are concentrated in Azerbaijan among nominees for the New 7 Wonders of Nature. The highest peak is Mount Bazardüzü at 4,466 meters while the lowest point lies in the Caspian Sea below sea level. Yanar Dag translated as "burning mountain" is a natural gas fire which blazes continuously on a hillside on the Absheron Peninsula near Baku. Two-thirds of Azerbaijan is rich in oil and natural gas with the oil industry dating back to ancient periods mentioned by Arabian historian Ahmad Al-Baladhuri. In September 1994, a 30-year contract was signed between SOCAR and 13 oil companies including Amoco BP ExxonMobil Lukoil and Equinor. Western oil companies have been able to tap deepwater oilfields untouched by Soviet exploitation. The State Oil Fund of Azerbaijan was established as an extra-budgetary fund to ensure macroeconomic stability and transparency in management of oil revenue. Access to biocapacity is less than world average with 0.8 global hectares per person within territory compared to half the world average of 1.6 global hectares per person.
Azerbaijan's government functions as an authoritarian regime in practice though it regularly holds elections marred by electoral fraud and other unfair practices. The country has been ruled by the Aliyev political family and New Azerbaijan Party since 1993 categorized as "not free" by Freedom House who ranked it 7/100 on Global Freedom Score in 2024. The constitution claims to guarantee freedom of speech but this is denied in practice after media environment deteriorated rapidly under governmental campaign to silence opposition in 2014. Spurious legal charges and impunity in violence against journalists have remained the norm throughout recent years. In 2025, there were 375 political prisoners in Azerbaijan while Radio Free Europe/Radio Liberty and Voice of America are banned. Azerbaijan had largest number of journalists imprisoned in Europe in 2015 according to Committee to Protect Journalists ranking 5th most censored country ahead of Iran and China. Some critical journalists arrested for coverage of COVID-19 pandemic while independent outlets like Abzas Media Toplum TV and Meydan TV prosecuted in trials described as unfair by international human rights organizations. A report by Amnesty International researcher in October 2015 pointed to severe deterioration of human rights over past few years with unprecedented levels of repression allowing ruling elite to get away with serial human rights abuses.
After gaining independence in 1991, Azerbaijan became member of International Monetary Fund World Bank European Bank for Reconstruction Development Islamic Development Bank and Asian Development Bank. Two major commercial banks include UniBank and state-owned International Bank of Azerbaijan run by Abbas Ibrahimov. Pushed up by spending and demand growth, 2007 Q1 inflation rate reached 16.6 percent though nominal incomes climbed 29 percent against this figure. By 2012 GDP increased 20-fold from its 1995 level following launch of new currency on the 1st of January 2006. The Baku, Tbilisi, Ceyhan pipeline became operational in May 2006 extending more than 1,768 kilometers through territories of Azerbaijan Georgia and Turkey designed to transport up to 50 million tons crude oil annually. South Caucasus Pipeline also stretching through territory became operational at end of 2006 offering additional gas supplies to European market from Shah Deniz gas field expected produce up to 296 billion cubic meters natural gas per year. In 2016 Azerbaijan used 2.1 global hectares biocapacity per person while their ecological footprint exceeded available resources creating deficit situation requiring careful management strategies.
As of March 2022, 52.9 percent population of 10,164,464 is urban with remaining 47.1 percent being rural according to latest census data. Ethnic composition shows 94.8 percent Azerbaijanis followed by 1.7 percent Lezgins 0.9 percent Talysh and smaller percentages of Russians Avars Turks Tats Tatars Ukrainians Georgians Jews among others. Official language Azerbaijani spoken as mother tongue by approximately 96 percent national population while Russian remains mother tongue for 0.8 percent. Around 97 percent population are Muslims estimated split between 55, 65 percent Shia and 45, 55 percent Sunni followers. The country considered most secular Muslim-majority nation with only 21 percent respondents stating religion important part daily lives in 2006, 2008 Gallup poll. Estimated 280,000 Christians make up 3.1 percent population mostly Russian Georgian Orthodox Armenian Apostolic communities though almost all Armenians live in break-away region Nagorno-Karabakh. Ancient Jewish population with 2,000-year history includes 12,000 Jews home to only Jewish-majority town outside Israel United States. National traditions preserved despite Western influences including globalized consumer culture exemplified by Novruz Bayram family holiday derived from traditional celebration New Year Zoroastrianism.
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Common questions
Who was the Persian satrap that gave his name to Azerbaijan?
The name Azerbaijan traces back to Atropates, a Persian satrap under the Achaemenid Empire who was reinstated as the satrap of Media under Alexander the Great.
When did Azerbaijan declare its independence from the Soviet Union?
On the 18th of October 1991, the Supreme Council of Azerbaijan adopted a Declaration of Independence which was affirmed by a nationwide referendum in December.
What is the highest peak located within the territory of Azerbaijan?
The highest peak is Mount Bazardüzü at 4,466 meters while the lowest point lies in the Caspian Sea below sea level.
Which political family has ruled Azerbaijan since 1993?
The country has been ruled by the Aliyev political family and New Azerbaijan Party since 1993 categorized as not free by Freedom House who ranked it 7/100 on Global Freedom Score in 2024.
How many people were displaced during the First Nagorno-Karabakh War?
An estimated 30,000 people were killed and more than a million people were displaced during the First Nagorno-Karabakh War.