Book contents
- Frontmatter
- Contents
- Introduction to the fifth edition
- From the introduction to the first edition
- Table of cases
- Table of treaties
- Table of Security Council resolutions
- Table of General Assembly resolutions
- Abbreviations
- Part I The legal nature of war
- Part II The illegality of war
- Part III Exceptions to the prohibition of the use of inter-State force
- 7 The concept of self-defence
- 8 The modalities of individual self-defence
- 9 Collective self-defence
- 10 Collective security
- Conclusion
- Index of persons
- Index of subjects
- References
7 - The concept of self-defence
from Part III - Exceptions to the prohibition of the use of inter-State force
Published online by Cambridge University Press: 05 June 2012
- Frontmatter
- Contents
- Introduction to the fifth edition
- From the introduction to the first edition
- Table of cases
- Table of treaties
- Table of Security Council resolutions
- Table of General Assembly resolutions
- Abbreviations
- Part I The legal nature of war
- Part II The illegality of war
- Part III Exceptions to the prohibition of the use of inter-State force
- 7 The concept of self-defence
- 8 The modalities of individual self-defence
- 9 Collective self-defence
- 10 Collective security
- Conclusion
- Index of persons
- Index of subjects
- References
Summary
The meaning of self-defence
494. In its 1996 Advisory Opinion on the Legality of the Threat or Use of Nuclear Weapons, the International Court of Justice said:
Furthermore, the Court cannot lose sight of the fundamental right of every State to survival, and thus its right to resort to self-defence, in accordance with Article 51 of the Charter, when its survival is at stake.
The implication is that the right of self-defence is engendered by, and embedded in, the fundamental right of States to survival. However, the Court itself acknowledged that ‘the very survival of a State would be at stake’ only ‘in an extreme circumstance of self-defence’ (see the full quotation, in its context, supra 462). Extreme circumstances of self-defence – when the very survival of a State is imperilled – do arise from time to time, but the exercise of self-defence is by no means confined to such catastrophic scenarios. The reality of self-defence in inter-State relations is much more prosaic: it transcends life-or-death existential crises and impinges on a host of commonplace situations involving the use of counter-force.
495. The essence of self-defence is self-help: under certain conditions set by international law, a State acting unilaterally – perhaps in association with other countries – may respond with lawful force to unlawful force (or, according to some, to the imminent threat of unlawful force). The reliance on self-help, as a remedy available to States when their rights are violated, is and always has been one of the hallmarks of international law. Self-help is a characteristic feature of all primitive legal systems, but in international law it has been honed to art form.
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- War, Aggression and Self-Defence , pp. 187 - 241Publisher: Cambridge University PressPrint publication year: 2011