Baku - The Capital of Azerbaijan

Population
2,293,600
Language
Azerbaijani
Continent
Asia
Since
885
Eco Ranking
121/195

Source: Environmental Performance Index 2024.

About Baku

Baku has been a seat of political authority in the South Caucasus since at least the 9th century, when it served as the capital of the Shirvanshah dynasty. The city's strategic position on the Caspian Sea and its proximity to oil-rich lands have shaped its political history for over a millennium. Baku was incorporated into the Russian Empire in 1806 and became the center of the world's first major oil industry in the late 19th century. In 1918, following the collapse of the Russian Empire, the Azerbaijan Democratic Republic was proclaimed in Baku, the first democratic secular republic in the Muslim world. Soviet forces took the city in 1920, incorporating it into the USSR as the capital of the Azerbaijan Soviet Socialist Republic. Baku became the capital of independent Azerbaijan again in 1991, when the Soviet Union dissolved. The Nagorno-Karabakh conflict, a dispute over the enclave populated largely by ethnic Armenians but within Azerbaijani Soviet boundaries, has defined Azerbaijani politics since the late 1980s. Azerbaijan's military victory in the 2020 Karabakh War and the 2023 offensive resolved the territorial dispute in its favor. Baku houses the Milli Majlis (National Assembly), the Presidential Administration, and the State Oil Company of Azerbaijan (SOCAR).

About Azerbaijan

Azerbaijan is a presidential republic in which President Ilham Aliyev, who has held power since 2003, exercises dominant authority. The Aliyev family has governed Azerbaijan since 1993, when Ilham's father Heydar Aliyev took power. Azerbaijan is a major Caspian oil and gas producer. International observers have consistently found Azerbaijani elections to fall short of democratic standards. The country fought and won two wars with Armenia over Nagorno-Karabakh, in 1994 and 2020/2023.

View Baku on the map

View Baku - The Capital of Azerbaijan on the map

Flight time from Baku to other capitals

CityDistance (km)Flight Time
Abu Dhabi18002h 7m
Rome31003h 39m
Paris38004h 28m
London40004h 42m
Singapore69008h 7m
Tokyo75008h 49m
Cape Town890010h 28m
Washington, D.C.970011h 25m
Canberra1320015h 32m
Buenos Aires1380016h 14m

Capitals with similar population to Baku

CityPopulation
Beirut2,407,000
Doha2,382,000
Algiers2,364,230
Baku2,293,600
Accra2,291,352
Tunis2,291,352
Brazzaville2,230,821

Capitals with similar eco ranking to Baku

CityEco Rank
Kuala Lumpur118
Palikir119
Ashgabat120
Baku121
Nuku'alofa123
Luanda124
Tegucigalpa124

Source: Environmental Performance Index 2024.

Frequently Asked Questions

  • How long has Baku been a capital city?

    Baku has served as a political capital since at least the 9th century, when it was the seat of the Shirvanshah dynasty. It later became the capital of the Azerbaijan Democratic Republic in 1918, the Azerbaijan Soviet Socialist Republic in 1920, and independent Azerbaijan in 1991.

  • What was the Azerbaijan Democratic Republic?

    The Azerbaijan Democratic Republic (1918-1920) was the first modern democratic republic in the Muslim world, established after the collapse of the Russian Empire. Based in Baku, it granted women the right to vote, preceding many European countries. It was occupied and absorbed by Soviet forces in April 1920.

  • When did Baku become the capital of independent Azerbaijan?

    Baku became the capital of independent Azerbaijan on 30 August 1991, when Azerbaijan declared independence from the Soviet Union, formalized on 18 October 1991. Baku had already served as the capital of Soviet Azerbaijan since 1920.

  • Is Baku the largest city in Azerbaijan?

    Yes. Baku is the largest city in Azerbaijan by a wide margin, with approximately 2.3 million residents in the city and over 3 million in the greater metropolitan area. The capital contains roughly 30% of Azerbaijan's total population.

  • How has the Nagorno-Karabakh conflict affected Baku?

    The Nagorno-Karabakh conflict has been central to Azerbaijani politics since ethnic tensions erupted in the late Soviet period. Baku was the scene of anti-Armenian pogroms in 1990 and of mass demonstrations demanding Karabakh's return. Azerbaijan's victories in the 2020 war and the 2023 offensive, which ended Armenian governance of the enclave, were celebrated as major national achievements by the government in Baku.

Sights and landmarks

Baku combines impressive historical and modern architecture. The Icherisheher (Inner City), a UNESCO-protected medieval city centre, encompasses the Maiden Tower from the 12th century and the 15th-century Shirvanshah's Palace. Directly adjacent, the ultra-modern Flame Towers rise up — three skyscrapers shaped like flames that light up in colour-changing LED lights in the evening, a symbol of Baku's oil wealth and modernising ambitions. The Heydar Aliyev Cultural Centre, designed by Zaha Hadid, is an iconic undulating building housing the national museum. The boulevard along the Caspian coastline offers kilometres of promenade for walkers and cyclists, with views over the water.

Climate and best time to visit

Baku has a dry subtropical climate with distinct seasons. Summers are hot and sunny, with temperatures between 30 and 40 degrees Celsius; the city is known as one of the warmest capitals in the Caucasus region. Winters are mild compared to neighbouring mountain cities, with rarely severe frosts, although powerful Khazri winds from the north can considerably intensify the cold. Spring and autumn are the most pleasant seasons for a visit. Annual rainfall is limited, less than 300 mm, making the vegetation around the city sparse. The proximity of the Caspian Sea creates a relatively moderate microclimate within the city itself.

Economy

The economies of Baku and Azerbaijan are dominated by oil and gas extraction in and around the Caspian Sea. The oil fields around Baku were already the largest in the world in the late 19th century and attracted international investors of the day, including the Nobel and Rothschild families. The Baku-Tbilisi-Ceyhan pipeline transports Caspian oil directly to the Turkish Mediterranean coast, bypassing Russian territory. The Azerbaijani state energy company SOCAR is one of the country's largest employers. Beyond energy, Baku is developing a growing tourism and events industry, partly thanks to hosting the Formula 1 Azerbaijan Grand Prix on a street circuit through the old inner city.
Baku, capital of Azerbaijan
Baku, capital of Azerbaijan

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