The Office of the United Nations High Commissioner for Refugees (UNHCR) on Sept. 25 announced that the flow of refugees into Europe shows no signs of easing or stopping, as approximately 8,000 refugees a day seek to enter Europe. Amin Awad, the regional refugee coordinator for then UNHCR stated that problems now facing governments may turn out to be only the tip of the iceberg. Awad stated that the UN is planning for the potential displacement of 500,000 people from the Iraqi city of Mosul if Iraqi forces fight to recapture the city from Islamic State. Also that day, the UNHCR reported about the high number of migrants entering Europe along the Serbian-Croatian border. More than 50,000 migrants have entered through the town of Tovarnik, Croatia since mid-September.

Human Rights Watch (HRW) said Sept. 22 that Egypt violated international law during the creation of a "buffer zone" between Egypt and the Gaza Strip. According to HRW, the creation of the buffer zone required demolition of more than 3,200 buildings in the Sinai Peninsula between July 2013 and August 2015, resulting in the displacement and eviction of "thousands of families." The Egyptian government maintains that the buffer zone is necessary to prevent the importation of weapons from the Gaza Strip to separatist rebels in Sinai who are affiliated with the Islamic State. HRW asserts that the manner in which the buffer zone was created violated international law in multiple respects, including treatment of civilians and proportionality under the laws of war, the right to housing contained in the International Covenant on Economic, Social and Cultural Rights, and the right to property contained in the African Charter on Human and Peoples Right. HRW called on the Egyptian government to halt the demolitions in Sinai, provide for adequate compensation of land owners, create a fair resettlement plan for the displaced, and studying whether less destructive means could be employed to neutralize the smuggling tunnels.

The US Department of Defense (DoD) announced Sept. 22 that it had transferred Guantánamo Bay detainee Abdul Shalabi. Shalabi, who likely was a bodyguard for Osama Bin Laden, was transferred to the government of the Kingdom of Saudi Arabia after a Periodic Review Board determined in June that, although he may still sympathize with extremists, his continued detention did "not remain necessary to protect against a continuing significant threat to the security of the United States." Today 114 detainees remain at Guantánamo Bay.

A Brazilian court on Sept. 21 sentenced former treasurer of the country's governing Worker's Party Joao Vaccari Neto to 15 years and four months in prison for charges stemming from his connection to the Petrobras  corruption scandal. Vaccari was found guilty of corruption, money laundering and conspiracy, having accepted at least $1 million in bribes from the oil company, which is partially owned by the Brazilian state. Former Petrobras director of services Renato Duque was sentenced to 20 years and eight months after being convicted of making 24 payments totaling 4.2 million reals to the Worker's Party from 2008-2010 at Vaccari's request. Investigating federal judge Sergio Moro found that the money laundering had an impact on the democratic process. Both Vaccari and Duque have denied the charges.

Sri Lankan Prime Minister Ranil Wickremesinghe on Sept. 22 rejected a UN recommendation for international involvement in its investigation into alleged war crimes. The UN released a report earlier this month finding that war crimes may have been committed during the Sri Lankan civil war, encouraging creation of a hybrid special court to handle the matter. Wickremesinghe stated there was nothing to be gained by international involvement, rejecting the idea that the inquiry would be hybrid. Sri Lankan President Maithripala Sirisena has vowed to bring war criminals to justice, with his government announcing plans to set up a truth commission, war reparations office and commission on missing people. Despite this, members of the Tamil minority have expressed distrust in a purely domestic inquiry.

Demonstrators in Nepal gathered Sept. 21 to protest the country's new constitution, which was officially promulgated the previous day. The constitution was signed and announced by President Ram Baran Yadav, who was applauded by members of the Constituent Assembly of Nepal in Kathmandu. It was approved by the Constituent Assembly last week, following years of debate. The charter's passage has caused tensions both within Nepal and with India. It was opposed by minority groups in the southern plains, as their home provinces will be divided under its terms. India has called for the charter to be more inclusive of ethnic groups near its borders and expressed concern about continuing violence in those regions. India's Ministry of External Affairs called Ambassador Ranjit Rae to return to Delhi for consultations in light of Nepal's continuing violence.

The House of Councillors, Japan's upper house of parliament, on Sept. 19 approved a measure that allows the Self Defense Forces to deploy troops abroad for the first time since World War II. The legislation passed the lower house of the Diet in July. The law was backed by Japan's Prime Minister Shinzo Abe's ruling coalition. The measure faced substantial opposition within Japan and protestors  gathered outside the parliament the day before the vote. Opponents of the bill are upset that the law contradicts pacifist provisions  in the constitution of Japan, specifically Article 9, which states: "the Japanese people forever renounce war as a sovereign right of the nation and the threat or use of force as means of settling international disputes." Abe argues that the national military must take a more active role in order to strengthen its position against growing military power in China and a nuclear-armed North Korea. The government put limits on military deployments in the new law, but critics argue those limitations are extremely vague.

Moroccan-born Younis Abdurrahman Chekkouri, who spent 13 years in the Guantánamo Bay prison, was released Sept. 17 as part of the Obama administration's effort to wind down and eventually close the detention center. The US never formally charged Chekkouri with a crime, but according to military documents he was believed to have been an associate of Osama bin Laden and to have run al-Qaeda training camps in Afghanistan. Chekkouri was cleared for release by the Guantanamo Review Task Force (PDF) in January 2010. Rights group Reprieve after his release reported that he was still being held by local authorities in his native Morocco. The prisoner release is the first since June, when six Guantanamo detainees were transferred  to Oman. The prison's population is now reduced to to 115.