Several militias operating in Iraq have been committing war crimes—using weapons manufactured in 16 different countries, including the US, Russia, China and Iran—according to a report (PDF) issued Jan. 5 by Amnesty International. The report discusses the actions of four particular militia groups—Munathamat Badr (Badr Brigades or Badr Organization), 'Asa'ib Ahl al-Haq (League of the Righteous), Kata'ib Hizbullah (Hizbullah Brigades) and the Saraya al-Salem (Peace Brigades). These militias operate under the Popular Mobilization Units (PMUs) in Iraq, which include 40 or 50 distinct militias. Iraq's prime minister designated these PMUs as an official part of the Iraqi military in February.

After initiating talks on Syria that exclude Washington, Turkey and Russia each accused the US of backing what they called "terrorist groups" in the country. The accusations came Dec. 27, the same day both governments agreed to hold further talks in Kazakhstan next month. Turkish President Recep Tayyip Erdogan said he had evidence that US-led coalition forces support ISIS as wel as the Kurdish-led Democratic Union Party (PYD) and its military arm, the People's Protection Units (YPG). "They were accusing us of supporting Daesh," Erdogan said at a press conference in Ankara, using the Arabic abbreviation for ISIS. "Now they give support to terrorist groups including Daesh, YPG, PYD. It is very clear. We have confirmed evidence, with pictures, photos and videos." The US State Department issued a requisite statement dismissing Erdogan's claims as "ludicrous." (Al Jazeera, Dec. 21)

Human Rights Watch has issued an urgent call for Libya's government to protect civilians who were detained after fleeing former ISIS stronghold Sirte. "Libyan authorities should ensure the safety of and urgently provide medical care for more than 120 women and children being held in a Misrata prison after recently fleeing fighting in Sirte," the statement said. Sirte was announced cleared of ISIS fighters by forces allied with Libya's unity government after seven months of fighting. ISIS had seized Sirte in June 2015. After evacuating the city, Libyan authorities detained a number of civilians suspected of ISIS links. Although the majority of the detainees are Libyans, others are from Tunisia, Iraq, Chad, Syria, Eritrea and Niger. Some of the women are believed to have been abducted by ISIS fighters. HRW said authorities have "an obligation to ensure the well-being and security of the women and children" and should not detain them on the basis of suspected relationships to ISIS fighters. HRW urged the government to work with the UN and aid agencies to "find safe destinations for those detained and treat them for injuries, illness, and malnourishment." (HRW, AFP, Dec. 25)

The UN General Assembly adopted a resolution (PDF) Dec. 21 to establish an independent panel to investigate possible war crimes in Syria. The resolution, approved by a vote of 105 to 15 with 52 abstentions, will establish an "International, Impartial and Independent Mechanism to Assist in the Investigation and Prosecution of Those Responsible for the Most Serious Crimes under International Law Committed in the Syrian Arab Republic since March 2011." The mechanism will work closely with the Independent International Commission of Inquiry on Syria, established by the UN Human Rights Council in 2011. The resolution:

An Iraqi militia, backed by the government, executed four men suspected of having ties to ISIS, Human Rights Watch reported Dec. 18. Because the men were never tried, HRW claims their executions constitute war crimes. The human rights organization said that although the executions took place in November, the Iraqi government has still not condemned them. It also reported that members of the Iraqi security forces witnessed at least one execution and did nothing. The men were killed in a village outside of Mosul during the militia's operation to retake that city. HRW named the Hashad al-Jabour militia, an alliance of Sunni tribes, as the organization that carried out the executions. Hashad al-Jabour is part of the Popular Mobilization Forces, a militia group given legal status to fight ISIS.

Pro-Assad forces are on the verge of capturing all remaining opposition-held areas of Syria's largest city Aleppo, with fears of death or detention for tens of thousands of civilians. Regime troops and allied Iranian-led foreign and paramilitary forces, supported by intense Russian air-strikes, took all but a few remaining districts on Dec. 12. Claims circulate of the execution of scores of civilians in districts that have fallen to pro-regime forces. Residents and activists spoke of widespread detention of fighting-age men. UN Secretary-General Ban Ki-moon's office issued a statement voicing alarm over "reports of atrocities against a large number of civilians, including women and children, in recent hours in Aleppo." UN humanitarian adviser Jan Egeland said Assad and Russia will be held "accountable for any and all atrocities that the victorious militias in Aleppo are now committing."

The Parliament of Iraq on Nov. 26 voted to give militias fighting Islamic State legal status in the country. The 208 votes allow the Popular Mobilization Units (Hashd al-Sha'abi) to fight the militant group throughout the country as long as they keep their "identity and character" and do not threaten Iraq's "national security." The bill legitimizes and recognizes the militia network as an extension of the state; fighters will now receive pensions and instruction from the regular armed forces. Opponents to the bill note that "mobilization forces" are traditionally Shi'ite, and that the authorization will allow the militias to continue sectarian fighting with the blessing of the government. Proponents say the militias have been a formidable weapon  against ISIS after the US troop draw-down.

Assad regime and Russian warplanes resumed their bombardment of Aleppo Nov. 15 after the "humanitarian pause" announced last month. Damascus state TV boasted of "precision weapons to target terrorist positions," of course. Activists on the ground report an assault of unprecedented intensity, with bombs falling virtually constantly. The assault had been threatened in mass text messages sent to residents of rebel-held east Aleppo by the regime, instructing them to leave within 24 hours. The campaign of targeting hospitals has resumed, and eastern Aleppo is now without a single hospital operating at full capacity, the Syrian American Medical Society reports. One of those struck this week was a children's hospital, forcing staff to evacuate babies to safety. (EA Worldview, CNN, Nov. 19; CNN, Nov. 15)