Severe human rights problems were widespread. Da'esh committed the overwhelming number of serious human rights abuses, including attacks against civilians, especially Shia but also Sunnis who opposed Da'esh; members of other religious and ethnic minorities; women; and children. Some Shia PMF reportedly committed human rights violations. Numerous reports continued during the year of Shia PMF killing, torturing, kidnapping, and extorting civilians. Simultaneously, to a much lesser extent, government forces reportedly engaged in abuses against civilians in liberated areas, such as arbitrary detentions and limits on freedom of movement. Sectarian hostility, widespread corruption, and lack of transparency at all levels of government and society weakened the government's authority and worsened effective human rights protections.Observers reported other significant human rights-related problems: disappearances; torture and other cruel, inhuman, or degrading treatment or punishment; harsh and life-threatening conditions in detention and prison facilities; arbitrary arrest and lengthy pretrial detention, sometimes incommunicado; denial of fair public trial; insufficient judicial institutional capacity; ineffective implementation of civil judicial procedures and remedies; delays in resolving property restitution claims; arbitrary interference with privacy and homes; child soldiers; limit on freedom of expression, including press freedoms; violence against and harassment of journalists; undue censorship; social, religious, and political restrictions in academic and cultural matters; limits on freedoms of peaceful assembly and association; limits on religious freedom due to violence by extremist groups; restrictions on freedom of movement; refugee and IDP abuse; discrimination against, including exclusion from decision-making roles, and societal abuse of women and ethnic, religious, and racial minorities; trafficking in persons; societal discrimination and violence against lesbian, gay, bisexual, transgender, and intersex (LGBTI) persons; and limitations on worker rights.Information about investigations or prosecutions of abuses by government officials and members of the security forces was not publicly available. Impunity effectively existed for government officials and security forces personnel.Terrorists committed the overwhelming number of serious human rights abuses. Da'esh members committed acts of violence on a mass scale, including killing by suicide bombings, improvised explosive devices, execution-style shootings, public beheadings, and other forms of executions. They also engaged in kidnapping, rape, enslavement, forced marriage, sexual violence, committing such acts against civilians from a wide variety of religious and ethnic backgrounds, including Shia, Sunni, Kurds, Christians, and members of other religious and ethnic groups, as well as religious pilgrims. Reports of Da'esh perpetrating gender-based violence, recruiting child soldiers, and destroying civilian infrastructure and cultural heritage sites were credible and common. The government initiated investigations of Da'esh's human rights abuses, such as the reported June 2014 massacre of as many as 1,700 largely Shia Air Force recruits at Camp Speicher. Official conclusions were not publicly available.