Bjørnskov, C., Voigt, S. & Khesali, M. (2022). Unconstitutional states of emergency. The Journal of Legal Studies 51(2): 455–481. doi:10.1086/718681. Earlier versions: ILE Working Paper No. 51, University of Hamburg (August 2021), hdl:10419/237375; SSRN, doi:10.2139/ssrn.3914141 (2021).

Key takeaways

From the reading, NOTE-1125. Page numbers are the 2021 working paper’s.

  • The count. “115 out of 853 analyzed SOEs as unconstitutional” (p. 3), coded from Factiva, Lexis/Nexis and NGO reports and from durations past the constitutional maximum; probably an undercount (pp. 13–16).
  • Cause. 97 of the 115 followed political turmoil, 14 natural disasters (p. 22). Democracies 49 of 512, autocracies 62 of 313 (Table 1).
  • Duration. “Lawful SOEs last 115 days on average while the average duration of unlawful SOEs is 321 days” (p. 22).
  • Weak structure. “there is amazingly little systematic structure in the data” (p. 20); pseudo-R² at most 0.07.
  • What it lacks. Whether emergency measures survive the emergency: “we have no data on this aspect of unlawful emergency behavior” (p. 6, fn. 2).

Why this is here

The exchange cited it at turn U16 for the gap between emergency law and emergency practice: 115 of 853 declarations unconstitutional. The abstract confirms the figures; its own word for them is “unlawful”.

Corrected 2026-10-24, from the reading. The paper uses “unlawful” and “unconstitutional” interchangeably, and both mean reported or suspected: the authors say the cases “could also be called “suspected to be unlawful.”” (p. 14). The gap it measures is in declaration, conduct and duration during emergencies, not emergency powers outliving emergencies, which it names and cannot measure. Its strongest support for CLAIM-445 is prolongation: unlawful emergencies run nearly three times as long, and the authors hypothesize, without testing, that executives prolong an emergency to postpone review of their conduct under it (p. 11). Filed from it: THEORY-911.