	Overview

Iraq's government declared military victory against the Islamic State organization (IS, aka ISIS/ISIL) in December 2017, but insurgent attacks by remaining IS fighters threaten Iraqis as they shift their attention toward recovery and the country's political future. Security conditions have improved since the Islamic State's control of territory was disrupted ( Figure 1 and Figure 2 ), but IS fighters are active in some areas of the country and security conditions are fluid. Meanwhile, daunting resettlement, reconstruction, and reform needs occupy citizens and leaders. National legislative elections were held in May 2018, but results were not certified until August, delaying the formal start of required steps to form the next government. Iraqi Prime Minister Haider al Abadi sought reelection, but his electoral list's third-place showing and lack of internal cohesion undermined his chances for a second term. Nevertheless, on October 2, Iraq's Council of Representatives chose former Kurdistan Regional Government Prime Minister and former Iraqi Deputy Prime Minister Barham Salih as Iraq's President. Salih, in turn, named former Oil Minister Adel Abd al Mahdi as Prime Minister-designate and directed him to assemble a slate of cabinet officials for approval by the Council of Representatives (COR). Paramilitary forces have grown stronger and more numerous since 2014, and have yet to be fully integrated into national security institutions. Some figures associated with the Popular Mobilization Forces (PMF) militias that were organized to fight the Islamic State participated in the 2018 election campaign and won seats in the COR, including individuals with ties to Iran. Large, volatile protests in southern Iraq during August and September 2018 highlighted some citizens' outrage with poor service delivery and corruption. Iraqi politicians have increasingly employed cross-sectarian political and economic narratives in an attempt to appeal to disaffected citizens, but identity-driven politics continue to influence developments across the country. Iraq's neighbors and other outsiders, including the United States, are pursuing their respective interests in the country, at times in competition. The Kurdistan Region of northern Iraq (KRI) enjoys considerable administrative autonomy under the terms of Iraq's 2005 constitution, and the Kurdistan Regional Government (KRG) held legislative elections on September 30, 2018. The KRG had held a controversial advisory referendum on independence in September 2017, amplifying political tensions with the national government and prompting criticism from the Trump Administration and the United Nations Security Council. In October 2017, the national government imposed a ban on international flights to and from the KRI, and Iraqi security forces moved to reassert security control of disputed areas that had been secured by Kurdish forces after the Islamic State's mid-2014 advance. Iraqi and Kurdish security forces remain deployed across from each other along contested lines of control while their respective leaders are engaged in negotiations over a host of sensitive issues. Internally displaced Iraqis are returning home in greater numbers, but stabilization and reconstruction needs in areas liberated from the Islamic State are extensive. An estimated 1.9 million Iraqis remain as internally displaced persons (IDPs), and Iraqi authorities have identified $88 billion in reconstruction needs over the next decade. In general, U.S. engagement with Iraqis since 2011 has sought to reinforce Iraq's unifying tendencies and avoid divisive outcomes. At the same time, successive U.S. Administrations have sought to keep U.S. involvement and investment minimal relative to the 2003-2011 era, pursuing U.S. interests through partnership with various entities in Iraq and the development of those partners' capabilities—rather than through extensive deployment of U.S. military forces. To date, the 115 th Congress has appropriated funds to continue U.S. military operations against the Islamic State and to provide security assistance, humanitarian relief, and foreign aid for Iraq. For background on Iraq and its relations with the United States, see CRS Report R45025, Iraq: Background and U.S. Policy .
Iraq's government declared military victory against the Islamic State organization (IS, aka ISIS/ISIL) in December 2017, but insurgent attacks by remaining IS fighters threaten Iraqis as they shift their attention toward recovery and the country's political future. Security conditions have improved since the Islamic State's control of territory was disrupted, but IS fighters are active in some areas and security conditions are fluid.
Meanwhile, daunting resettlement, reconstruction, and reform needs occupy citizens and leaders. Internally displaced Iraqis are returning home in greater numbers, but stabilization and reconstruction needs in liberated areas are extensive. An estimated 1.9 million Iraqis remain as internally displaced persons (IDPs), and Iraqi authorities have identified $88 billion in reconstruction needs over the next decade. Large protests in southern Iraq during August and September 2018 highlighted some citizens' outrage with poor service delivery and corruption.
National legislative elections were held in May 2018, but results were not certified until August, delaying the formal start of required steps to form the next government. Iraqi Prime Minister Haider al Abadi sought reelection, but his electoral list's third-place showing and lack of internal cohesion undermined his chances for a second term. On October 2, Iraq's Council of Representatives (COR) chose former Kurdistan Regional Government Prime Minister and former Iraqi Deputy Prime Minister Barham Salih as Iraq's President. Salih, in turn, named former Oil Minister Adel Abd al Mahdi as Prime Minister-designate and directed him to assemble a slate of cabinet officials for COR approval within 30 days.
Paramilitary forces have grown stronger and more numerous since 2014, and have yet to be fully integrated into national security institutions. Some figures associated with the Popular Mobilization Forces (PMF) that were organized to fight the Islamic State participated in the 2018 election campaign and won seats in the Council of Representatives, including individuals with ties to Iran. Iraqi politicians have increasingly employed cross-sectarian political and economic narratives in an attempt to appeal to disaffected citizens, but identity-driven politics continue to influence developments. Iraq's neighbors and other outsiders, including the United States, are pursuing their respective interests in Iraq, at times in competition.
The Kurdistan Region of northern Iraq (KRI) enjoys considerable administrative autonomy under the terms of Iraq's 2005 constitution, and the Kurdistan Regional Government (KRG) held legislative elections on September 30, 2018. The KRG had held a controversial advisory referendum on independence in September 2017, amplifying political tensions with the national government, which moved to reassert security control of disputed areas that had been secured by Kurdish forces after the Islamic State's mid-2014 advance. Iraqi and Kurdish security forces remain deployed across from each other along contested lines of control, while their respective leaders are engaged in negotiations over a host of sensitive issues.
In general, U.S. engagement with Iraqis since 2011 has sought to reinforce Iraq's unifying tendencies and avoid divisive outcomes. At the same time, successive U.S. Administrations have sought to keep U.S. involvement and investment minimal relative to the 2003-2011 era, pursuing U.S. interests through partnership with various entities in Iraq and the development of those partners' capabilities—rather than through extensive deployment of U.S. military forces. The Trump Administration has sustained a cooperative relationship with the Iraqi government and plans to continue security training for Iraqi security forces. To date, the 115th Congress has appropriated funds for U.S. military operations against the Islamic State and for security assistance, humanitarian relief, and foreign aid for Iraq. For background on Iraq and its relations with the United States, see CRS Report R45025, Iraq: Background and U.S. Policy.