South Korea and the EU condemned North Korea's contribution of military arms and personnel to Russia as illegal under international law in a joint statement on Nov. 5. The statement follows recent reports that Russia has deployed North Korean troops in its war against Ukraine. According to a White House press briefing, over 3,000 North Korean soldiers were moved to Vladivostok in October, and underwent training at sites in eastern Russia. This was the first dispatchment of an estimated 12,000 North Korean troops said to be readied for deployment to fight Ukraine. South Korea and the EU maintain that the deployment violates multiple UN Security Council (UNSC) resolutions as well as Russian obligations under the Nuclear Non-Proliferation Treaty (NPT).

United Nations High Commissioner for Human Rights Volker Türk warned Oct. 25 that "the darkest moment of the Gaza conflict is unfolding in the north of the Strip." Calling for urgent action by the international community, Türk stated: "Unimaginably, the situation is getting worse by the day. The Israeli Government's...practices in northern Gaza risk emptying the area of all Palestinians. We are facing what could amount to...crimes against humanity." Türk asserted that under the Geneva Convention, member states have "an obligation to act when a serious violation of international humanitarian law has been committed."

Chile filed a declaration of intervention Sept. 13 in South Africa's genocide case against Israel before the International Court of Justice (ICJ). The South American country submitted its declaration under Article 63 of the Statute of the ICJ, which gives states a right to intervene in the interpretation of a multilateral convention. Chile's intervention focuses on the duty to prevent and punish genocide under the Genocide Convention.

A statement released Feb. 23 by the Office of the UN High Commissioner for Human Rights on behalf of United Nations rights experts warns countries against the transfer of war material to Israel, as such transfers could constitute violations of international humanitarian law if weapons are used contrary to the Geneva Conventions. The statement asserts that "states must accordingly refrain from transferring any weapon or ammunition—or parts for them—if it is expected, given the facts and past patterns of behaviour, that they would be used to violate international law."

Mexico will step up efforts to deport asylum-seekers and migrants to their countries of origin in order to "depressurize" northern cities bordering the United States, the country's National Migration Institute announced Sept. 22 following a meeting with US officials. The number of people crossing the US-Mexico border has spiked again in recent weeks after a lull that followed the end of pandemic-era asylum restrictions and the introduction of new deterrence policies in May. It is unclear when the deportations will begin because Mexico will first have to negotiate with Venezuela, Brazil, Nicaragua, Colombia, and Cuba to make sure they accept their nationals. US cities, such as El Paso and Eagle Pass in Texas, have been scrambling to find shelter space as thousands of people have crossed the border on a daily basis in recent weeks, overwhelming reception capacity. Thousands are also still choosing to wait in northern Mexico while trying to make appointments using a government cell phone application to enter the United States and lodge asylum claims.

The United Nations released the Global Trend Report 2022 June 14, on refugees, asylum seekers, internally displaced and stateless people worldwide. It finds that the number of forcibly displaced people stands at 108.4 million, with 29.4 million falling under the protection of the United Nations High Commissioner for Refugees (UNHCR). Both figures are at an historic high. The increase in forcible displacement within one year is also the largest since UNHCR started tracking these statistics in 1975. In light of the continuing significant increase, the report says forcible displacement likely exceeds 110 million as of May 2023.

New York Mayor Eric Adams on Jan. 15 traveled to the US-Mexico border and declared that "there is no room" for migrants in his city. At a press conference with El Paso Mayor Oscar Leeser, Adams called on the US government to help cities manage unprecedented levels of immigration, and claimed that the influx of migrants could cost New York City up to $2 billion. "The federal government should pick up the entire cost," Adams said. "[W]e need a real leadership moment from FEMA. This is a national crisis." He also criticized the governors of Texas and Colorado for contributing to a "humanitarian crisis that was created by man," citing busloads of migrants sent to New York and other northern cities.

President Joe Biden on Jan. 5 announced that the US is to extend a parole program previously offered only to migrants from Venezuela to those from Cuba, Nicaragua and Haiti, allowing them to apply for residency—but reiterated that his administration will continue to enforce Title 42, in compliance with a recent order from the Supreme Court. In fact, under his new policy, Title 42 expulsions are to increase, with Mexico agreeing to accept expelled Cubans, Nicaraguans and Haitians. A provision of the Public Health Service Act allowing for summary expulsion of migrants at the southern border, Title 42 has been in effect pursuant to a Centers for Disease Control order of March 2020 as a COVID-19 emergency measure.