The American Federation of Labor & Congress of Industrial Organizations (AFL-CIO) announced May 10 that they have filed a complaint against Tridonex, a Mexican auto parts factory and subsidiary of the Philadelphia-based Cardone Industries, located in the city of Matamoros, Tamaulipas state. The AFL-CIO is joined in the suit by the Service Employees International Union (SEIU), adocacy group Public Citizen, and a Mexican union, the National Independent Syndicate of Industrial & Service Workers (SNITIS), 

Guantánamo Bay detainee Abu Zubaydah, who has been held for 19 years without charges or a trial, filed a complaint on April 30 with the UN Working Group on Arbitrary Detentions (UNWGAD) requesting intervention in his case. Zubaydah was captured in Pakistan after the September 11 attacks and was held and tortured by the CIA in various top-secret "black sites." The CIA originally believed that Zubaydah was a close associate of al-Qaeda, but after four years of interrogation, they concluded that he was not linked to the group. He was then moved to Guantánamo in 2006. The US government has justified Zubaydah's continued detention by asserting its broad authority under the Authorization for Use of Military Force (AUMF). Under the AUMF, passed after 9-11, detainees can be held until the "cessation of hostile activities." But Zubaydah asserts in his complaint that this "law of war" rationale is in conflict with international human rights laws.

The United Nations Office of the High Commissioner for Human Rights (OHCHR) expressed alarm May 4 at overnight police violence against protesters in the Colombian city of Cali. This violence comes after more than a week of protests that have resulted in 14 deaths across Colombia. The protests began on April 28 in response to a proposed tax reform law aimed at shoring up the country's finances following a year of COVID-19 stagnation. Among the proposed reforms are deeply unpopular sales taxes on food and utilities, as well as cutbacks in social services. In the face of rapidly expanding protests across the country, President Iván Duque requested that the draft bill be withdrawn from Congress on May 2.

Hong Kong activist Joshua Wong and three others pleaded guilty on April 30 to charges related to their participation in last year's June 4 vigil commemorating the Tiananmen Square massacre. Wong, one of the city's most prominent pro-democracy advocates, is already serving a term of 17 months in prison. Last December, he was sentenced to 13 months imprisonment for organizing an illegal assembly during the height of the 2019 anti-government protests. This sentence was extended by four months on April 13 after Wong pleaded guilty to fresh charges of unauthorized assembly and violating an anti-mask law.

Human Rights Watch on April 27 issued a report accusing Israeli authorities of crimes against humanity, specifically those of apartheid and persecution, targeting the Palestinian people. The report charges that there is "an overarching Israeli government policy" to mitigate what authorities have openly described as a "demographic threat" from Palestinians. The 213-page report, A Threshold Crossed: Israeli Authorities and the Crimes of Apartheid and Persecution, cites the 1973 International Convention on the Suppression and Punishment of the Crime of Apartheid  and the 1998 Rome Statute of the International Criminal Court. 

A rally in Tokyo on April 22 highlighted opposition to a proposed immigration law currently under consideration in Japan's National Diet, seen as a yet further tightening of the country's already highly selective refugee system. The rally, under the slogan "Open the Gate for All," was organized by opposition lawmakers and human rights organizations including Amnesty International Japan and the Solidarity Network with Migrants Japan, all seeking to halt the legislation currently under consideration in the Diet. The proposed reform would permit asylum-seekers to be deported after a third failed application, and introduce new procedures for forcible deportation of individuals who entered Japan illegally or overstayed their visas. As the bill includes no cap on the length of detention or judicial review of cases, it has been criticized by human rights experts at the United Nations.

Syria was stripped of its voting rights at the Organization for the Prohibition of Chemical Weapons (OPCW) on April 21, after recent findings evidenced the regime's use of poisonous gas throughout the nation's civil war. A two-thirds majority of nations voted to strip the Bashar Assad regime of its rights and privileges as a member of the organization, including the right to vote at OPCW conferences. The OPCW, monitoring body for the 1997 Chemical Weapons Convention, has 193 members, 87 of whom voted in favor of suspension of Syria's rights. Out of the 136 countries participating in the Conference of State Parties where the vote was taken, 34 states abstained and 15 voted against, including Russia, Iran and Syria.

President Joe Biden announced April 22 at the Leaders Summit on Climate that the US will aim to reduce carbon emissions by 50 to 52 percent by 2030. Climate experts have urged world leaders to cut carbon emissions in order to limit the warming of the planet to 1.5 degrees Celsius. Scientific research has shown that warming beyond that level could result in significantly greater climate impacts, including increased droughts, lower water availability, and disruption of biodiversity and ecosystems. "The United States isn't waiting. We are resolving to take action—not only our federal government, but our cities and our states all across our country; small businesses, large businesses, large corporations; American workers in every field," Biden said at the online summit, which was held on Earth Day.