Abstract
This chapter summarizes the findings of Parts I and II on the limits of self-defence and draws conclusions as to the conditions under which anticipatory action in self-defence is legal. The discussion of these conditions is grouped according to the type of armed attacks that can threaten a particular state. Accordingly, the present chapter first elaborates on the conditions of necessity and proportionality in case of standard-type armed attacks, involving attacks of a significant scale and effect. Further, necessity and proportionality are analysed in cases where self-defence is (to be) exercised against repeated, small-scale attacks, also known as hit-and-run tactics. Although the chapter elaborates on all identified limits of self-defence, particular attention is given to immediacy—as the condition that directly affects the temporality of self-defence and has a special bearing on the legality of anticipatory action. The findings concerning the limits of anticipatory action are incorporated into an accessible formula.
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Notes
- 1.
See supra 6.5.
- 2.
See supra 12.1 and 12.3.
- 3.
See supra 10.6 and 12.3.
- 4.
For examples of on the-spot-reaction, see Dinstein 2005, pp. 220–221.
- 5.
See, for instance, Boddens Hosang 2010, pp. 415–427.
- 6.
See supra 6.4.1 and introductory remarks of Part II.
- 7.
- 8.
- 9.
Gentili 1933, Book I, Chap. 14, p. 62.
- 10.
June 23 Note, in Miller 1928, p. 214.
- 11.
- 12.
The Caroline incident and the Virginius affair involved private citizens and property (see supra 3.2.2.1 and 3.2.2.2). The Japanese invasion of Manchuria and the Italian invasion of Ethiopia endangered the territorial integrity and political independence of the occupied states (see supra 4.5.1 and 4.5.2). See also Bowett 1958, p. 5.
- 13.
See supra 5.3.
- 14.
- 15.
- 16.
See supra 8.2.1; Repertoire, Supp. 1946–1951, Chap. 12, pp. 493−494.
- 17.
See supra 8.2.1. GAOR, 1st Emergency Special Session, UN Doc. A/PV.562 (1956) paras 105−145.
- 18.
See supra 8.2.1. SC Res. 54 (1948).
- 19.
See supra 8.2.1.
- 20.
Bowett 1958, p. 5.
- 21.
See supra 3.2.2.1.
- 22.
- 23.
- 24.
- 25.
See supra 8.2.2. Statement of Mr. Eban (Israel), SCOR, 22nd Session, 1348th meeting, UN Doc. S/PV.1348(OR) (6 June 1967) para 150; Wright 1968, p. 9.
- 26.
Webster 1841, p. 1138.
- 27.
Ibid.
- 28.
- 29.
See supra 9.3. Gill 2007, p. 141.
- 30.
Ago 1980, p. 54.
- 31.
See supra 8.2.2.
- 32.
See supra 8.2.3. Mueller et al. 2006, p. 207.
- 33.
Ibid.
- 34.
See supra 8.3.1.
- 35.
Ibid. SC Res. 83 (1950); UN Doc. S/23273 1991 para 6.
- 36.
Schmitt 2003, p. 530.
- 37.
Schachter 1991, p. 152.
- 38.
- 39.
Dinstein 2005, pp. 190–191.
- 40.
Ibid.
- 41.
Ibid., p. 191.
- 42.
Ibid., pp. 190–191.
- 43.
- 44.
See supra 8.3.2.
- 45.
Badr 1980, p. 25.
- 46.
See supra 6.2.
- 47.
Gill 2007, p. 152.
- 48.
Schachter 1985, p. 292.
- 49.
Schachter 1985, p. 292.
- 50.
See supra 8.3.2.
- 51.
Freedman and Gamba-Stonehouse 1991, p. 122.
- 52.
Ibid., p. 128.
- 53.
For a portrayal of the conflict see Khadduri and Ghareeb 1997.
- 54.
SCOR, 45th Session, 2932nd meeting, UN Doc. S/PV.2932 (2 August 1990) pp. 8, 11; SC Res. 660 (1990) paras 1 and 2; SC Res. 661 (1990) para 3.
- 55.
Gill 2007, pp. 153–154.
- 56.
See supra 6.4.2.
- 57.
Webster 1841, p. 1138.
- 58.
See supra 8.5, 9.6 and 10.6.
- 59.
Ibid. See also supra 6.4.2.
- 60.
- 61.
Oil Platforms 2003, para 77. See supra 11.4.3.
- 62.
- 63.
See supra 8.4.1–8.4.4.
- 64.
- 65.
- 66.
- 67.
- 68.
Blum 1976, p. 233.
- 69.
- 70.
- 71.
- 72.
See supra 10.2 and 10.3. For a critical opinion on the ‘accumulation of events’ theory, see Lubell 2010, pp. 51–54.
- 73.
See supra 3.2.2.1 and 6.4.1. See also Kelly 2005, p. 225.
- 74.
SC Res. 1368 (2001) preamble.
- 75.
Franck 2002, pp. 54, 66–67.
- 76.
Nicaragua 1986, para 195.
- 77.
The ICJ stopped short of qualifying support of irregulars as basis for enquiring responsibility for the armed attack. Nicaragua 1986, p. 103, para 195. This view was criticized by Judge Jennings in his dissenting opinion. Ibid., p. 543. For an elaboration of the Court’s contentions and Judge Jenning’s opinion, see supra 11.4.1. See also Prosecutor v. Dusko Tadić 1999, paras 131, 137. The Appeal Chamber found that overall control by the state over organized and hierarchically structured groups was sufficient to deduce state responsibility. Such ‘overall control’ resided not only in equipping, financing or training and providing operational support to the group, but also in coordinating or helping in the general planning of its military or paramilitary activity. See also: Ducheine 2008, pp. 184–188. For the difficulties of transposing norms of attribution from one international law field to another, see: Nollkaemper 2005, pp. 140–141.
- 78.
- 79.
The fact that a single terrorist attack can amount to an armed attack was implicitly admitted by the Security Council in the preamble of Res. 1368 (2001) when it acknowledged the right of self-defence against terrorist attacks. Several authors agree with this view: Beard 2002, pp. 574–575; Brown 2003, pp. 24–25; Feinstein 2002, p. 279; Franck 2001, p. 840; Franck 2002, p. 54; Gill 2003, p. 30; Greenwood 2003, p. 16.
- 80.
- 81.
Gunaratna 2005, pp. 14–16.
- 82.
On the interplay between secrecy and intelligence, see Gunaratna 2005, pp. 22–24.
- 83.
- 84.
Atwan 2006, pp. 225–226.
- 85.
Brownlie points at a ‘co-ordinated and general campaign’. Brownlie 1963, p. 279. Schachter refers to a ‘pattern of terrorist attacks’ that entail a ‘series of attacks accompanied by bellicose statements’ and that are convincing indications that future attacks will occur. Schachter 1991, p. 167. Schmitt points at an ‘ongoing campaign of terror.’ Schmitt 2003, p. 547.
- 86.
See supra 10.2, 10.3 and 10.5.6.
- 87.
- 88.
See supra 8.4.4. UN Doc. S/26003 (1993); Franck 2002, p. 94.
- 89.
Atwan 2006, pp. 225–226.
- 90.
On the challenges faced by intelligence work and investigation for identifying terrorist threats, see Borum 2005, pp. 65–67.
- 91.
See supra 14.4.2.
- 92.
2010 9/11 by numbers. New York Magazine.
- 93.
- 94.
See supra 6.4.2, 8.5, 9.6 and 10.6.
- 95.
- 96.
SCOR, 24th Session, 1468th meeting, UN Doc. S/PV.1468 (28 March 1969) paras 18−19 (Finland expressing concern about the loss of civilian life), 34 (France expressing doubt as to the proportionality of the Israeli action); SCOR, 27th Session, 1650th meeting, UN Doc. S/PV.1560 (26 June 1972) para 93 (Belgium claiming that Art. 51 allows self-defence only against a single case of armed aggression); SCOR, 30th Session, 1860th meeting, UN Doc. S/PV.1860 (5 December 1975) para 3 (the US calling for an analysis of the Israeli airstrikes in the context of the repeated acts of violence committed by irregulars).
- 97.
See supra 10.2 and 10.3.
- 98.
SCOR, 24th Session, 1467th meeting, UN Doc.S/PV.1467 (27 March 1969) paras 48−49; SCOR, 30th Session, 1860th meeting, UN Doc. S/PV.1860 (5 December 1975) paras 3−5.
- 99.
Ago 1980, pp. 69−70, para 121.
- 100.
Ibid.
- 101.
- 102.
See, for instance, Schmitt 2010, pp. 245−275.
- 103.
SCOR, 61st Session, 5497th meeting, UN Doc. S/PV.5497 (27 July 2006); Statement by the President of the Security Council, UN Doc. S/PRST/2006/34 (2006); SCOR, 61st Session, 5498th meeting, UN Doc. S/PV.5498 (30 July 2006) pp. 2−3; 5499th meeting, 30 July 2006, S/PV.5499; Statement by the President of the Security Council, UN Doc. S/PRST/2006/35 (2006). See also Ducheine and Pouw 2009, pp. 71−72; Wrachford 2007, pp. 88−89.
- 104.
Charney 2001, p. 836.
- 105.
Franck 2001, p. 843.
- 106.
For instance, supra 8.4.1−8.4.3 as well as 10.2 and 10.3. See also Higgins 1963, pp. 205−207.
- 107.
See supra 7.3.
- 108.
Ibid.
- 109.
See supra 7.3. Nazi Conspiracy and Aggression 1947, p. 35.
- 110.
Brown 1997.
- 111.
Gill 2007, p. 134.
- 112.
- 113.
See supra 5.3 and 5.4.
- 114.
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Szabó, K.T. (2011). The Limits of Anticipatory Action in Self-Defence. In: Anticipatory Action in Self-Defence. T.M.C. Asser Press. https://doi.org/10.1007/978-90-6704-796-8_14
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