Coup Atlas Research Database
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66304032021ConspiracyPalace coup

Jordan, 2021 — palace coup conspiracy

Jordan (JOR)Western Asia, AsiaApril 3, 2021

Event Summary

This entry is coded 3 April 2021, corresponding to the April 2021 royal sedition affair in Jordan, centered on Prince Hamzah bin Al Hussein, the half-brother of King Abdullah II. On 3 April 2021, Jordanian authorities arrested around nineteen to twenty people over an alleged plot targeting the country's security and placed Prince Hamzah under house arrest. Hamzah, a son of the late King Hussein, had been crown prince from 1999 until King Abdullah stripped him of the title in 2004.

Among those arrested were his chief of staff, a royal family member named Sharif Hassan bin Zaid, and Bassem Awadallah, a former Chief of the Royal Hashemite Court and envoy to Saudi Arabia with close ties to the Saudi crown prince. Officials described a complex plot to destabilize the kingdom by promoting Hamzah as an alternative to the king. Hamzah released video statements rejecting the accusations as retaliation for his criticism of government corruption, then signed a letter reaffirming loyalty to Abdullah on 5 April, and on 7 April the king declared the sedition quashed.

In July 2021 Awadallah and bin Zaid were convicted of sedition and sentenced to fifteen years. The 3 April 2021 coding matches the arrests.

Researched Details

Researched

Independent research, added record by record. Hover any label for what it means.

Target identified in Coup Atlas research: King Abdullah II quashed the alleged sedition and confined Prince Hamzah to his palace
RESEARCHED NAME
Key figures
King Abdullah II (target)
Prince Hamzah bin Al Hussein (former crown prince, central figure)
Bassem Awadallah and Sharif Hassan bin Zaid (convicted)

Sources

On 3 April 2021 Jordanian authorities arrested 19 people, including the prince's chief of staff, a member of the royal family, Sharif Hassan bin Zaid, and Bassem Awadallah, former Chief of the Royal Hashemite Court, while Prince Hamzah, the half-brother of King Abdullah II and the country's crown prince from 1999 until 2004, was put under house arrest.
SOURCE REVIEWED Wikipedia: 2021 arrests in Jordan open source ↗
Jordanian officials stated that there was a complex and far-reaching plot that included at least one other Jordanian royal as well as tribal leaders and members of the country's political and security establishment.
SOURCE REVIEWED Wikipedia: 2021 arrests in Jordan open source ↗
On 7 April 2021 King Abdullah II spoke publicly for the first time since the alleged coup and said the sedition that caused him pain and anger had been quashed and that Hamzah was in his palace under his protection, after Hamzah had signed a letter reaffirming his allegiance.
SOURCE REVIEWED Wikipedia: 2021 arrests in Jordan open source ↗
In July 2021 Bassem Awadallah, a former head of the royal court, and Sharif Hassan bin Zaid were found guilty of sedition and incitement, with the court saying they were determined to harm the monarchy by pushing former heir Prince Hamzah as an alternative to the king.
SOURCE REVIEWED Al Jazeera: Jordan sentences two ex-officials over royal 'sedition' plot open source ↗

Editorial Note

Coded 3 Apr 2021 matches the arrests and Hamzah's house arrest exactly; the palace-coup coding fits the intra-royal-family nature. Verified as a discrete event (two convictions), though Hamzah cast it as retaliation for his criticism of the government. First Jordan record in the run.

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:

Cline Center id
66304032021

How the match is made is described in crossref-report.md.

Outcome and Target

Coup Atlas research identifies the target as: King Abdullah II quashed the alleged sedition and confined Prince Hamzah to his palace.

Baseline coding: Plot discovered and disrupted before execution. Recorded leader fate: remained in office; 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
⚑ This citation establishes the coded baseline record; use the claim-level sources above for the researched narrative.

Baseline Source-Document Entries

Associated Press

“Loud debates, fun banter: Mideast finds outlet in Clubhouse,” April 9, 2021

Tribune-Review

“Report: Attempted coup thwarted in Jordan,” April 3, 2021

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 →

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