The Law of War in the War on Terror

What are the boundaries of the Bush administration's "war on terrorism?" The recent battles fought against the Afghan and Iraqi governments were classic wars between organized military forces. But President George W. Bush has suggested that his campaign against terrorism goes beyond such conflicts; he said on September 29, 2001, "Our war on terror will be much broader than the battlefields and beachheads of the past. The war will be fought wherever terrorists hide, or run, or plan."

This language stretches the meaning of the word "war." If Washington means "war" metaphorically, as when it speaks about a "war" on drugs, the rhetoric would be uncontroversial, a mere hortatory device intended to rally support for an important cause. Bush, however, seems to think of the war on terrorism quite literally -- as a real war -- and this concept has worrisome implications. The rules that bind governments are much looser during wartime than in times of peace. The Bush administration has used war rhetoric precisely to give itself the extraordinary powers enjoyed by a wartime government to detain or even kill suspects without trial. In the process, the administration may have made it easier for itself to detain or eliminate suspects. But it has also threatened the most basic due process rights.

LAW AT PEACE, LAW AT WAR

By literalizing its "war" on terror, the Bush administration has broken down the distinction between what is permissible in times of peace and what can be condoned during a war. In peacetime, governments are bound by strict rules of law enforcement. Police can use lethal force only if necessary to meet an imminent threat of death or serious bodily injury. Once a suspect is detained, he or she must be charged and tried. These requirements -- what one can call "law-enforcement rules" -- are codified in international human rights law.

In times of war, law-enforcement rules are supplemented by a more permissive set of rules: namely, international humanitarian law, which governs conduct during armed conflict. Under such "war rules," unlike during peacetime, an enemy combatant can be shot without warning (unless he or she is incapacitated, in custody, or trying to surrender), regardless of any imminent threat. If a combatant is captured, he or she can be held in custody until the end of the conflict, without any trial.