Political violence has declined in South Sudan since last year's power-sharing accord, but sporadic ethnic violence persists. The UN peacekeeping mission deployed Nepalese blue helmets this week to Western Lakes State after fighting between the Gak and Manuer communities left 79 people dead and more than 100 injured. "Inter-communal violence continues to have devastating consequences in South Sudan," said James Reynolds, head of delegation for the International Committee of the Red Cross. The new violence comes as almost one million South Sudanese have been affected by flooding that has submerged communities, caused substantial crop losses, and threatened to reverse some of the humanitarian gains made during a year-long ceasefire.

Rights groups say there's a "climate of intense fear" in the Bangladesh refugee camps for Rohingya who have fled Burma, following the killings of six refugees by police officers. Police officials say the men were involved in the murder of a local Bangladeshi man and killed in "crossfires"; critics say such language is often used to cover up extrajudicial killings. Tensions with the host community in southern Bangladesh have risen over the last two years as the refugee emergency evolves into a long-term crisis. This week, six UN rights watchdogs warned of escalating restrictions in the refugee camps following the Bangladeshi man's murder, a failed attempt to kickstart refugee returns to Burma, and a large protest marking two years since more than 700,000 Rohingya were forced out of Burma. What the watchdogs call a "sudden crackdown" includes a ban on mobile phone services, suspensions of some NGOs working in the camps, and renewed discussions on surrounding the massive camps with barbed-wire fences. Most Rohingya say they want to return to Burma if their safety and citizenship are guaranteed. But a UN rights probe released this week noted that little has changed in the Rohingya homeland of Rakhine State: "If anything, the situation of the Rohingya in Myanmar [Burma] is worse," investigators reported.

In a new campaign against migrants who lack residency papers, Turkey has for the past weeks been deporting Syrians from Istanbul to Syria—including to the war-torn northwest province of Idlib. The crackdown comes at a time of rising rhetoric and political pressure on the country's 3.6 million registered Syrian refugees to return home. Estimates place hundreds of thousands of unregistered Syrians in Turkey, many living in urban areas such as Istanbul. Refugee rights advocates say deportations to Syria violate customary international law, which prohibits forcing people to return to a country where they are still likely to face persecution or risk to their lives. Arrests reportedly began in mid-July, with police conducting spot-checks in public spaces, factories, and metro stations around Istanbul and raiding apartments. As word spread quickly in Istanbul's Syrian community, many people shut themselves up at home rather than risk being caught outside. It is not clear how many people have been deported so far, with reported numbers ranging from hundreds to a thousand.

Nearly six months after a much-publicized deal was made in Sweden to bring an end to four years of war and the resulting humanitarian crisis in Yemen, the UN now says Houthi fighters have pulled out of the Red Sea port city of Hodeidah. But many Yemenis, including the internationally recognized government of President Abd Rabbu Mansour Hadi, claim that reports of a unilateral withdrawal by Houthi forces are a "smokescreen." The limits of what has been achieved are clear from renewed clashes that have erupted in Hodeidah between Saudi-backed pro-government forces and Houthi rebels.

Attacks by Islamist militants, military operations, and waves of inter-communal violence have left hundreds dead and tens of thousands displaced since January in the West African nation of Burkina Faso, triggering an "unprecedented" humanitarian crisis that has caught many by surprise. Homegrown militant groups, as well as extremists linked to al-Qaeda and the so-called Islamic State group, had been operating in the country's north since 2016, but have expanded to new fronts in eastern and southwestern Burkina Faso, threatening the stability of neighboring countries. Militants now launch near-daily attacks on Burkina Faso's embattled security forces, which have responded by committing numerous abuses against civilians in "counter-terrorism" operations, including mass summary executions and arbitrary arrests, according to witness accounts and rights organizations. As the state struggles to protect civilians, a growing number of "self-defense" militias have mobilized, escalating ethnic tensions in a country once considered a beacon of coexistence and tolerance in West Africa.

The US government has reinforced counter-terrorism controls on aid operations in Syria. New contractual terms require US-funded organizations to get special permission to provide relief in areas controlled by extremist groups. The move further complicates aid operations for those trapped in Syria’s last rebel stronghold, Idlib, where two thirds of its three million people need assistance. The top UN official for the Syrian humanitarian crisis, Panos Moumtzis, told IRIN news agency that donors were, in general, backing away from funding all but the most critical needs in Idlib, fearing aid will fall into the hands of groups such as the al-Qaeda affiliate Hay'at Tahrir al-Sham (HTS).

Some 50,000 to 60,000 people fleeing war and persecution will start a new life and be on track for a new passport in 2018, but it will be the fewest number of refugees resettled globally any year since 2007, UN figures show. The drop is mainly due to President Donald Trump’s administration slashing the US quota. The United States took in 68% of the 770,000 refugees permanently resettled in the last 10 years, according to the UN—an average of about 51,000 per year. But this calendar year, fewer than 10,000 had made the journey to the United States by the end of July. Developing regions host 85% of the world’s refugees, according to the UN’s refugee agency UNHCR.

A Kenyan government amnesty for Shabaab militants who renounce violence was supposed include guarantees for security and support for resettlement—generally in marginal areas, such as Majengo district, a low-income suburb of Nairobi. But both the security and aid have been elusive. A Human Rights Watch report in July alleged that security forces "have forcibly disappeared at least 34 people in the past two years during abusive counterterrorism operations in Nairobi and in northeastern Kenya." There are concerns that resettled ex-militants, receiving little aid and vulnerable to reprisal attacks, are ripe for being recuited again into the Somalia-based Shabaab network that now extends into Kenya.