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Journal article

The efficacy condition

Abstract:
“A legal system exists,” Joseph Raz claims, “if and only if it is in force.” By this he means to suggest that the efficacy of law—that is, its capacity to control the population to which it applies—is necessary for its identity as such. Despite widespread recognition that efficacy is a condition of the existence of law, however, little time has been spent analyzing the notion. This article begins an attempt to make up the deficit. I make the case for efficacy as necessary for law and go on to develop and defend an account of the concept that is broadly Kelsenian in spirit. In doing so I address questions concerning the relationship between obedience and enforcement in an account of the existence of a legal system as well as relating the discussion to that concerning the ontological status of international law.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1017/S1352325220000051

Authors

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Institution:
University of Oxford
Division:
SSD
Department:
Law
Sub department:
Law Faculty
Role:
Author


Publisher:
Cambridge University Press
Journal:
Legal Theory More from this journal
Volume:
25
Issue:
4
Pages:
225 - 243
Publication date:
2020-06-30
Acceptance date:
2020-04-30
DOI:
EISSN:
1469-8048
ISSN:
1352-3252


Language:
English
Keywords:
Pubs id:
1106588
Local pid:
pubs:1106588
Deposit date:
2020-05-25
ARK identifier:

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