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Middle East · The modern states

Yemen

Republic · 1990–present

The Republic of Yemen was proclaimed on 22 May 1990 by the merger of the Yemen Arab Republic (North Yemen) and the People's Democratic Republic of Yemen (South Yemen).

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Type
Republic
Existed
1990–present
Shown on the map
1990–2024
Capital
Sanaa (constitutional capital; under Houthi control since 2014); Aden (provisional seat of the internationally recognized government)
Peak area
~466,000 km²
Region
Middle East

Origins & rise

The Republic of Yemen was proclaimed on 22 May 1990 by the merger of the Yemen Arab Republic (North Yemen) and the People's Democratic Republic of Yemen (South Yemen). The two states had emerged from very different pasts: the North from the Zaydi imamate's Mutawakkilite Kingdom, overthrown in a 1962 republican revolution and civil war; the South from Britain's Aden colony and protectorates, independent in 1967 under the Marxist National Liberation Front — the Middle East's only avowedly communist state. The two Yemens fought border wars in 1972 and 1979, but in the late 1980s joint oil exploration around Marib and Shabwah, South Yemen's 1986 leadership crisis, and the collapse of Soviet patronage pushed them together. In November 1989 North Yemen's president Ali Abdullah Saleh and the South's Yemeni Socialist Party chief Ali Salem al-Beidh accepted a draft unity constitution drawn up in 1981; Sanaa became the capital, the northern rial the currency, and the South's "United Republic" the national anthem.

History & key rulers/leaders

A 30-month transition produced a joint presidential council — Saleh as head of state, al-Beidh as his deputy — and a provisional 301-seat parliament. The unity constitution was ratified in May 1991, and genuinely competitive parliamentary elections in April 1993 seated Saleh's General People's Congress (143 seats), the Yemeni Socialist Party (69), and the Islamist Islah party (63). But southern elites felt marginalized, and after al-Beidh's self-imposed exile to Aden, civil war erupted in May 1994; southern leaders declared a Democratic Republic of Yemen that won no international recognition and was crushed by July 1994, with Aden captured on 7 July. Saleh then ruled a dominant-party republic for two more decades, elected to a five-year term by parliament in 1994 and confirmed in a direct (though manipulated) presidential vote in 1999 and again in 2006. The 2011 Arab Spring uprising, met with violent repression, ended with a Gulf Cooperation Council-brokered transfer: Saleh ceded power in November 2011, and Vice President Abdrabbuh Mansur Hadi was confirmed in a single-candidate election in February 2012.

Government, religion & culture

The constitution describes a unitary semi-presidential republic with a bicameral parliament (an elected 301-seat House of Representatives and an appointed 111-seat Shura Council). Yemen is overwhelmingly Muslim — roughly 65 percent Sunni (mostly Shafi'i) and 35 percent Zaydi Shia, concentrated in the northern highlands; the Zaydi revivalist movement Ansar Allah, the Houthis, emerged from Sa'dah governorate and fought six wars against Saleh's government between 2004 and 2010. Yemeni society remains deeply tribal, and the country's heritage — Sanaa's old city, the skyscraper-mudbrick towns of Shibam, the island of Socotra — is UNESCO-listed even as war has made Yemen one of the world's poorest states.

Peak & territory

The unified republic covers about 455,500–466,000 km², the Arabian Peninsula's second-largest country, stretching from the Red Sea across the Bab el-Mandeb strait to the Gulf of Aden and the Empty Quarter frontier with Saudi Arabia, plus the Socotra archipelago. Its population (roughly 33–35 million) is the peninsula's second largest.

Decline & legacy — present status

Hadi's transitional government collapsed in 2014–2015. The Houthis, exploiting anger over fuel-subsidy cuts, seized Sanaa in September 2014, dissolved parliament in February 2015, and drove Hadi into exile; on 26 March 2015 a Saudi-led coalition intervened with air strikes and a blockade. The ensuing civil war — with the Houthis (backed by Iran and, until their 2017 split, by Saleh loyalists) holding the north, the recognized government in Aden, UAE-backed southern separatists of the Southern Transitional Council, and AQAP enclaves — produced one of the world's worst humanitarian catastrophes: the UN estimated 377,000 direct and indirect deaths by the end of 2021, famine conditions, and history's largest recorded cholera outbreak. Saleh was killed by the Houthis in December 2017. A UN-brokered truce in April 2022 coincided with Hadi's resignation and the creation of an eight-member Presidential Leadership Council under Rashad al-Alimi; though the truce formally lapsed that October, large-scale fighting paused. From late 2023 the Houthis attacked Red Sea shipping and Israel in solidarity with Gaza, drawing US-UK strikes. The republic survives as a recognized but territorially fragmented state, its unity of 1990 effectively suspended between Houthi-ruled Sanaa and the PLC's Aden.

Common questions

What was Yemen?
The Republic of Yemen was proclaimed on 22 May 1990 by the merger of the Yemen Arab Republic (North Yemen) and the People's Democratic Republic of Yemen (South Yemen).
When did Yemen exist?
Yemen existed 1990–present. On this map it is drawn 1990–2024.
What was the capital of Yemen?
Yemen was ruled from Sanaa (constitutional capital; under Houthi control since 2014); Aden (provisional seat of the internationally recognized government).
How large was Yemen at its height?
The unified republic covers about 455,500–466,000 km², the Arabian Peninsula's second-largest country, stretching from the Red Sea across the Bab el-Mandeb strait to the Gulf of Aden and the Empty Quarter frontier with Saudi Arabia, plus the Socotra archipelago. Its population (roughly 33–35 million) is the peninsula's second largest.
Who ruled Yemen?
A 30-month transition produced a joint presidential council — Saleh as head of state, al-Beidh as his deputy — and a provisional 301-seat parliament. The unity constitution was ratified in May 1991, and genuinely competitive parliamentary elections in April 1993 seated Saleh's General People's Congress (143 seats), the Yemeni Socialist Party (69), and the Islamist Islah party (63).
What is the present status of Yemen?
Hadi's transitional government collapsed in 2014–2015. The Houthis, exploiting anger over fuel-subsidy cuts, seized Sanaa in September 2014, dissolved parliament in February 2015, and drove Hadi into exile; on 26 March 2015 a Saudi-led coalition intervened with air strikes and a blockade.
How was Yemen governed?
The constitution describes a unitary semi-presidential republic with a bicameral parliament (an elected 301-seat House of Representatives and an appointed 111-seat Shura Council).

Sources

Every source below was consulted while writing this entry.

This entry was written from the sources above and last updated .

This entry was researched and drafted with AI from the sources above, and has not been reviewed by a historian. How entries are made

Text available under CC BY-SA 4.0: reuse it with a credit to The World Through Time and a link to this page. Passages drawing on the Wikipedia articles listed above are also licensed CC BY-SA 4.0 by their contributors.

Border geometry for the map itself comes from Cliopatria v0.12 (Seshat Global History Databank, CC-BY-4.0).

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