In March 1963 King Mohammad Zahir Shah forced the resignation of his cousin and brother-in-law Mohammad Daoud Khan, who as prime minister since 1953 had concentrated power, tilted Afghanistan toward Soviet aid, and pursued the Pashtunistan claim against Pakistan to the point of severed relations and a closed border that was strangling the economy. Daoud asked the king instead to approve a one-party constitution that would have enlarged his own powers; the king refused, and on March 10, 1963 accepted Daoud's resignation. Because Daoud controlled the armed forces, contemporaries judged he could have resisted, but he went quietly.
The king appointed Mohammad Yusuf, a commoner, as prime minister, reopened the border with Pakistan in May, and in 1964 promulgated a new constitution that barred members of the royal family from ministerial office, inaugurating the decade of constitutional experiment.
Researched Details
Researched
Independent research, added record by record. Hover any label for what it means.
Target identified in Coup Atlas research: Prime Minister Mohammad Daoud Khan, forced to resign on March 10, 1963; he was not physically harmed and withdrew into private life in Kabul, excluded from politics under the 1964 constitution.
RESEARCHED NAME
Key figures
Mohammad Zahir Shah (king, forced the resignation)
Mohammad Daoud Khan (prime minister, removed; returned to overthrow the monarchy in 1973)
Mohammad Yusuf (first non-royal prime minister, appointed in Daoud's place)
Sources
Amid resentment against Daoud's autocratic rule, close ties with the USSR, and the economic downturn caused by the Pakistani blockade, Daoud was asked to resign; instead he requested that King Zahir Shah approve a new one-party constitution that would have increased his already considerable power, and upon the king's rejection the crisis was resolved with Daoud's forced resignation in March 1963, the reopening of the border in May, and his succession by Mohammad Yusuf.
SOURCE REVIEWEDWikipedia, Mohammad Daoud Khanopen source ↗
In March 1963, with the backing of the royal family, King Zahir Shah sought Daoud's resignation on the basis that the country's economy was deteriorating as a result of his Pashtunistan policy; because he controlled the armed forces, Daoud almost certainly had the power to resist the king's demand, but he stepped down.
SOURCE REVIEWEDGlobalSecurity.org, Mohammad Daoud as Prime Minister, 1953-63open source ↗
On March 10, 1963 the king accepted Daoud's resignation, in hopes of steering Afghanistan away from increasing Soviet dependence; on October 1, 1964 the king signed a new constitution based on traditional democratic principles.
SOURCE REVIEWEDTroy University academic journal, Afghanistan's Political Crisis that led to the Soviet Invasionopen source ↗
In the aftermath of Daoud's resignation King Zahir Shah attempted the experiment of constitutional monarchy: a Constitutional Advisory Committee was set up in 1964 and a new constitution approved, with elections for both houses of the legislature held in 1965 and 1969; the new constitution prevented members of the royal family from serving as ministers.
SOURCE REVIEWEDInstitute of Peace and Conflict Studies, Chronicling the Afghanistan Tragedy: Zahir Shah, Daud Khan and the Saur Revolutionopen source ↗
Editorial Note
Auto coup coding rationale: the removal ran from the head of state against his own head of government, outside normal parliamentary process, with the palace and royal family as the acting coalition; the deposed figure is the prime minister, not the monarch. Some sources describe the outcome simply as a resignation under pressure rather than a coup, a framing difference worth noting. Arc link: Daoud returned on July 17, 1973 to overthrow Zahir Shah and abolish the monarchy, the mirror image of this event.
Cross-Reference
Only one dataset carries it. One of the three reference datasets we check against carries this event; the others do not list it. That is not a contradiction — the datasets cover different periods and use different thresholds — but it means the record has had less outside corroboration.
Identifiers for finding this same event in the other datasets:
Coup Atlas research identifies the target as: Prime Minister Mohammad Daoud Khan, forced to resign on March 10, 1963; he was not physically harmed and withdrew into private life in Kabul, excluded from politics under the 1964 constitution..
Baseline coding: Incumbent executive removed from power. Recorded leader fate: deposed; not physically harmed. The baseline file does not name individual targets; researched names are kept in a separate layer.
Baseline Dataset Citation
Cline Center Coup d’État Project Dataset, v2.2.2
Peyton, Buddy, Joseph Bajjalieh, Michael Martin, and Andrea Gerald. 2026. Cline Center Coup d’État Project Dataset. Cline Center for Advanced Social Research. V.2.2.2. February 17. University of Illinois Urbana-Champaign. doi: 10.13012/B2IDB-9651987_V10
New York Times “Afghan King Overthrown; A Republic is Proclaimed,” July 18, 1973
“Deposed Afghan King,” July 18, 1973
This is the citation trail carried by the baseline dataset, grouped by outlet and rejoined from the line-wrapped original. Coup Atlas has not independently re-checked every document; read the original before citing a specific claim. URLs the import damaged beyond safe repair are shown as plain text and listed in citations-report.md. How this list is built →