A. Assessment of the Current Situation in Iraq
1. Security
Attacks against U.S., Coalition, and Iraqi security forces are persistent and growing. October 2006 was the deadliest month for U.S. forces since January 2005, with 102 Americans killed. Total attacks in October 2006 averaged 180 per day, up from 70 per day in January 2006. Daily attacks against Iraqi security forces in October were more than double the level in January. Attacks against civilians in October were four times higher than in January. Some 3,000 Iraqi civilians are killed every month.
Sources of Violence
Violence is increasing in scope, complexity, and lethality. There are multiple sources of violence in Iraq: the Sunni Arab insurgency, al Qaeda and affiliated jihadist groups, Shiite militias and death squads, and organized criminality. Sectarian violence—particularly in and around Baghdad—has become the principal challenge to stability.
Most attacks on Americans still come from the Sunni Arab insurgency. The insurgency comprises former elements of the Saddam Hussein regime, disaffected Sunni Arab Iraqis, and common criminals. It has significant support within the Sunni Arab community. The insurgency has no single leadership but is a network of networks. It benefits from participants' detailed knowledge of Iraq's infrastructure, and arms and financing are supplied primarily from within Iraq. The insurgents have different goals, although nearly all oppose the presence of U.S. forces in Iraq. Most wish to restore Sunni Arab rule in the country. Some aim at winning local power and control.
Al Qaeda is responsible for a small portion of the violence in Iraq, but that includes some of the more spectacular acts: suicide attacks, large truck bombs, and attacks on significant religious or political targets. Al Qaeda in Iraq is now largely Iraqi-run and composed of Sunni Arabs. Foreign fighters—numbering an estimated 1,300—play a supporting role or carry out suicide operations. Al Qaeda's goals include instigating a wider sectarian war between Iraq's Sunni and Shia, and driving the United States out of Iraq.
Sectarian violence causes the largest number of Iraqi civilian casualties. Iraq is in the grip of a deadly cycle: Sunni insurgent attacks spark large-scale Shia reprisals, and vice versa. Groups of Iraqis are often found bound and executed, their bodies dumped in rivers or fields. The perception of unchecked violence emboldens militias, shakes confidence in the government, and leads Iraqis to flee to places where their sect is the majority and where they feel they are in less danger. In some parts of Iraq—notably in Baghdad—sectarian cleansing is taking place. The United Nations estimates that 1.6 million are displaced within Iraq, and up to 1.8 million Iraqis have fled the country.
Shiite militias engaging in sectarian violence pose a substantial threat to immediate and long-term stability. These militias are diverse. Some are affiliated with the government, some are highly localized, and some are wholly outside the law. They are fragmenting, with an increasing breakdown in command structure. The militias target Sunni Arab civilians, and some struggle for power in clashes with one another. Some even target government ministries. They undermine the authority of the Iraqi government and security forces, as well as the ability of Sunnis to join a peaceful political process. The prevalence of militias sends a powerful message: political leaders can preserve and expand their power only if backed by armed force.