Trump threatened Iranian cultural sites; his defense secretary publicly drew the legal line

Date: 2020-01-04
Entry type: threat-of-potentially-prohibited-conduct
Current status: Threat documented; Pentagon leadership said U.S. forces would follow the law of armed conflict.
Last reviewed: 2026-09-03

Trump threatened 52 Iranian targets, including sites he described as important to Iranian culture. Defense Secretary Mark Esper then said U.S. forces would follow the law of armed conflict governing cultural sites. This entry records a threat of potentially prohibited conduct, not an attack on a cultural site.

Entities and roles

Iranian cultural sites threatened in January 2020potential targets named in the threat
Donald J. Trumpspeaker threatening strikes

Claims and evidence

factdocumented
Defense Secretary Mark Esper responded that U.S. forces would follow the law of armed conflict governing cultural sites.
- U.S. Department of Defense: U.S. Continues to Deploy, Reposition Troops in Middle East, Esper SaysEsper remarks on law of armed conflict and cultural sites
factdocumented
Trump publicly threatened 52 Iranian targets, including some he described as important to Iranian culture, after Iran warned of retaliation for the killing of Qasem Soleimani.
- U.S. Government Publishing Office: U.S.-Iran Tensions: Implications for Homeland Security, hearing before the House Committee on Homeland SecurityHearing record reproducing the January 4 threat and discussing cultural-property law

Measurements

Threats of potentially prohibited conduct1 statement
Basis
Observed
Population
Trump's January 4, 2020 statement threatening targets including culturally important sites
Period
2020-01-04 to 2020-01-04
Method
Counted the cited statement once as a threat of potentially prohibited conduct; no actual cultural-site strike is counted.
Uncertainty
The statement named 52 total targets but did not identify how many were cultural sites, so no target-site count is reported.