The fall of Libyan leader Muammar al-Qaddafi is a significant foreign policy triumph for U.S. President Barack Obama. By setting overall strategy while allowing others to shoulder the burden of implementing it, the Obama administration achieved its short-term objective of stopping Qaddafi's atrocities and its long-term one of removing him from power. This was all done at a modest financial cost, with no U.S. troops on the ground, and zero U.S. casualties. Meanwhile, as the first unambiguous military enforcement of the Responsibility to Protect norm, Qaddafi's utter defeat seemingly put new wind in the sails of humanitarian intervention.
One must be careful, however, not to overdraw lessons from the Libyan experience. It was a unique case and is unlikely to be repeated.
For one, Libya had Qaddafi, a villain straight from central casting, who had managed to alienate nearly all UN member states, including his erstwhile Arab and African allies.
The timing was also perfect. As the UN, NATO, and United States debated intervention, leaders in the Middle East were still reeling from the Arab Spring. Acutely aware of the vulnerability of their own regimes, the members of the Arab League, Organization of the Islamic Conference, and Gulf Cooperation Council all endorsed the UN's declaration of a no-fly zone over Libya, including the use of "all necessary means" to prevent mass atrocities.
In addition, China and Russia, the two permanent members of the Security Council (UNSC) most averse to authorizing military intervention under Chapter VII of the UN Charter, had no special relationship with, or interests in, Libya. So, they had no reason to veto a collective action.
Moreover, Libya is a small country, with a population of only 6.4 million, which is concentrated along a fairly narrow strip of land by the Mediterranean. Thus, the logistics of military intervention promised to be less daunting there than it would have in Sudan, for example, which is fifty percent larger, almost seven times as populous, and has hundreds of thousands