CRS Report, 23 Mar 07: Iraqi Refugees and Internally Displaced Persons: A Deepening Humanitarian Crisis?
The humanitarian crisis many feared would take place in March 2003 as a result of the war in Iraq appears to be unfolding. It is estimated that in total (including those displaced prior to the war) there may be two million Iraqi refugees who have fled to Jordan, Syria, and other neighboring states, and approximately two million Iraqis who have been displaced within Iraq itself.

Throughout areas in western and central Iraq, the security situation is deteriorating, and many of Iraq’s neighbors fear that they are being overwhelmed by refugees fleeing over Iraq’s borders. There are now heightened concerns about the absorptive capacity of neighboring countries, whether they can provide adequately for the populations moving across borders, and the impact of refugee flows on stability in general. Some experts think that the Iraq situation could well begin to outpace other refugee crises worldwide....