Key Facts
- Duration
- 1973–1978 (5 years)
- Area
- 647,500 km²
- Founding event
- Coup d'état deposing King Mohammad Zahir Shah
- End event
- Saur Revolution, April 1978
- Government type
- Unitary centralised republic, autocratic
Imperial Zenith Metrics
Territorial Scale Comparison
Peak area vs modern sovereign states
Historical Trajectory
Phase I: Rise
In July 1973, General Sardar Mohammad Daoud Khan, a Barakzai prince, deposed his cousin King Mohammad Zahir Shah in a bloodless coup while the king was abroad. The 1964 Constitution, which had concentrated power in Zahir Shah and his direct descendants at the expense of other royals, provided the political pretext. Daoud abolished the monarchy and declared Afghanistan a republic, with himself as both president and prime minister.
Phase II: Zenith
Under Daoud's rule, the Republic of Afghanistan pursued a policy of modernization and non-aligned foreign relations, seeking aid simultaneously from the Soviet Union and the United States. Daoud attempted to reduce Soviet influence over time, pursuing closer ties with Iran and other regional powers. His centralised, autocratic administration pushed infrastructure and social reform while maintaining firm personal control over the government and military apparatus.
Phase III: Decline
By 1978, Daoud's efforts to distance Afghanistan from Soviet influence and suppress leftist movements had alienated factions within the military sympathetic to the People's Democratic Party of Afghanistan. In April 1978, the PDPA launched the Saur Revolution, a military coup in which Daoud Khan and members of his family were killed. The republic was dissolved and replaced by the Soviet-backed Democratic Republic of Afghanistan.
Notable Imperial Reigns
Selected rulers mapping the empire’s trajectory