Search: self-defense

...Daniel Webster argued in a letter to the British government that the British failed to meet the standard of self-defense, which requires “necessity of self-defense, instant, overwhelming, leaving no choice of means, and no moment of deliberation.” This definition combines elements of excuse and justification. The requirement that an exercise of self-defense is necessary suggests that self-defense is a justification, since jurisdictions generally recognize that a necessary action is justified. Yet, as George Fletcher and Jens Ohlin explain, the requirement that one could not do otherwise invokes the idea of...

be necessary *if* Pakistan were able and willing itself to capture/kill bin Laden, or if Pakistan would have consented (in which latter case it wouldn't violate 2(4) whether or not in self-defense). 6. To ascertain whether Pakistan was willing and able (or consenting), however, would likely have made the self-defensive action impossible, due to the (presumably) serious risk of an ISI tip-off, even if the leaders of Pakistan *were,* in fact, willing and able (or consenting). 7. Therefore the self-defense action satisfied the "necessity" requirement even without consultation, because it...

...anticipatory self-defence recognises the existence of the right in the face of a manifestly specific and imminent attack. The concept of preventive self-defence does not seek to rely on any concrete threat of an armed attack, and operates in the realm of contingency and conjecture (eg. Japan’s attack on Pearl Harbour). It is beyond debate that reactionary self-defence or self-defence simpliciter has a firm grounding in international law. The right of ‘anticipatory self-defence’ has also, over time, received recognition to some extent. However, ‘preventive self-defence’ has found few supporters. Interestingly,...

if it had been firing across into Canadian territory -- as a matter of "self-defense." And the British lawyer was correct. Even today, self-defense against ongoing non-state actor armed attacks can be permissible without the consent of the state from which such armed attacks emanate and without two or more states being at war. Precisely the circumstance addressed in the Caroline incident despite disagreement concerning methods and timing of the British measures of self-defense. For years now, yes, there are two alternative paradigms to consider: (1) the law of war...

...often walk into that courtroom voluntarily. Law that isn't enforced doesn't exist for all practical purposes. Daniel I think a large part of the confusion is whether responding to an 'armed attack' (in art. 51) with force automatically creates an 'armed conflict'. There's a strong argument to be made that the UNSC's recital of the right to self defense in this resolution implies that self defense can be justified against an armed attack originating from a non-State target (at least, when the s-d is necessary and proportionate). If you believe...

...(Of course, there is dispute about whether some of these actions were legitimate self-defense; but for present purposes what's important is that there's no dispute that there have been many instance such historical cases where the claim of self-defense was justified.) I've always assumed that such self-defense actions are governed by IHL, in two important respects. First, the many constraints of IHL apply -- distinction, proportionality, necessity, no perfidy, no denial of quarter, etc. Second, members of the armed forces of the state or non-state actor against whom the self-defense...

JordanPaust Response... The inherent right of self-defense is expessly and unavoidably limited in Article 51 of the Charter by the phrase "if an armed attack occurs"! The Caroline incident actually involved ongoing armed attacks on Canada by insurgents who had been supported in part by The Caroline. See, e.g. http://ssrn.com/abstract=1520717 The Caroline incident does NOT support anticipatory self-defense, much less preemptive self-defense when an armed attack is not even imminent (if anticipatory self-defense could ever be lawful in view of the express limit in Article 51 of the Charter). "imminent...

...an opportunity to explore those differences and find common ground. The symposium, co-sponsored by the International Centre for Counter-Terrorism, IHCL Platform, Konrad Adenauer Foundation, City of The Hague, and the Dutch Foreign Ministry, was especially valuable against the backdrop of former UK Legal Adviser Daniel Bethlehem’s new AJIL piece (see Ashley Deeks’ discussion here) on self-defense against non-state actors. This first post will flag the debate at the conference on targeted killing and what Ken Anderson has called “naked self-defense.” A second post (posted over at Lawfare) analyzes another issue...

...http://ssrn.com/abstract=1718548 )Moreover, the President has constitutional authority to engage in permissible measures of self-defense and collective self-defense under international law under Art. II, sec. 3 of the Const. -- which is also addressed in part in the preamble to the AUMF in general terms, not limited to the application of the laws of war in a given context. (see http://ssrn.com/abstracgt=2061835 ) I suspect that in the future there will be more detailed attention to the legitimacy of measures of self and collective self-defense. p.s. it does not seem that international...

...change in the law governing anticipatory self-defense.” At most customary international law permits self-defence in response to armed attacks that are temporally imminent. It does not permit self-defence in response to armed attacks that are not temporally imminent, even if a threatened state believes it is about to lose the “last window of opportunity” to defend itself. Should “Last Window of Opportunity” Be Lex Ferenda? Although the “last window of opportunity” test is not currently lex lata, one day it might be. That is for states to decide — all...

...J. Transnat'l L. & Pol'y 237, 249-57 (2010); 39 Denv. J. Int'l L. & Pol'y 569, 569-71 (2011). Moreover, "unable or unwilling" is not a limit of lawful measures of self-defense against ongoing armed attacks. See 39 Denv. J. at 580-81. Additionally, Pakistan would be "unable" (at least) if the armed attacks continue to be planned and coming from Pakistani territory. Michael W. Lewis Jordan, I agree with your self-defense analysis, but I think self-defense in that context has a much narrower, more Caroline-like definition of immediacy than the US...

and the armistice has ended at the hands of North Korea, and under the laws of war North Korean missiles and nuclear warheads can be targeted at any time. The patience of the U.S. is remarkable. Roger: more generally under the law of self-defense there is no relevant "imminence requirement," as noted above either with respect to claims to use anticipatory self-defense because it is not authorized under Article 51 or in terms of actual selection of targets for self-defense purposes when the right of self-defense has been tirggered when...