Colombian President Gustavo Petro on May 22 ordered the opening of an embassy in Palestine, joining a handful of other nations around the world that have done so. The announcement comes after Petro's government withdrew its diplomats from Israel and broke relations with the country on May 2, describing Israel's actions in Gaza as a "genocide." The Colombian embassy is to be installed in Ramallah, the Palestinian Authority's capital on the West Bank.

The new prime minister of Senegal, Ousmane Sonko, announced the possibility of closing French military bases in the West African country in a national address May 16. During his speech at Cheikh Anta Diop University in Dakar, Sonko expressed his concerns about the French role throughout the West African region. He stated: "More than 60 years after our independence…we must question the reasons why the French army…still benefits from several military bases in our country, and the impact of this presence on our national sovereignty and our strategic autonomy."

The Kenya High Court on May 17 ordered that a lawsuit seeking to prevent the deployment of police troops to Haiti be served on top government officials. Leaders of the civil organization Thirdway Alliance Kenya, Dr. Ekuru Aukot and Miruru Waweru, filed the complaint to block the deployment, which is part of a UN-backed mission to assist Haiti's battle against gang violence. The plaintiffs argued that the government's agreement with Haiti to deploy the troops is in contempt of a January court order that deemed the deployment unconstitutional. The plaintiffs emphasized the urgency of the matter, noting that the deployment is scheduled to begin this month.

The US has agreed to withdraw its troops from Niger, the two countries announced in a joint statement on May 19. "The US Department of Defense and the Ministry of National Defense of Niger have reached a disengagement agreement to effect the withdrawal of US forces, which has already begun,” the statement said, adding that the disengagement will end no later than Sept. 15. The statement comes after representatives from the two countries met in the capital Niamey as part of a Joint Disengagement Commission. Both delegations guaranteed the protection and security of the US forces during their disengagement.

International Criminal Court (ICC) prosecutor Karim AA Khan announced May 20 that he has applied for arrest warrants against Israeli Prime Minister Benjamin Netanyahu and Defense Minister Yoav Gallant, as well as senior Hamas leaders, for crimes committed during the ongoing Israel-Hamas war. The officials face various charges of war crimes and crimes against humanity under the Rome Statute.

France accused Azerbaijan on May 17 of interfering in the conflict in New Caledonia, and spreading anti-French propaganda on social media to enflame the unrest in the French overseas territory. The charge was based on a report published by the French state investigative agency Viginum, alleging that Azerbaijan has disseminated "manifestly inaccurate or misleading content—photo or video montages—blaming France for its handling of the situation in New Caledonia in the context of the riots." The report came one day after French Interior Minister Gerald Darmanin accused Azerbaijan of making an agreement with the New Caledonia independence leadership, implying that this was retaliation for French support of Armenia in the conflict between the two Caucasus nations. Darmanin further added that France will not cede to the violence, and that it maintains sovereignty over New Caledonia.

Australia and Tuvalu released a joint statement May 9 announcing new commitments to improve security relations, and remove the veto power Australia previously had over the small island nation's security relations with other countries. The announcement concerned implementation and interpretation of the Falepili Union, a bilateral treaty entered into on Nov. 9, 2023, which expands upon the Australia-Tuvalu Security Partnership Memorandum of Understanding of 2017. "Falepili" is a Tuvaluan term for neighbors, which the treaty says "embodies the values underpinning the deeper partnership, including care and mutual respect."

Amnesty International cautioned May 10 against potential threats to indigenous peoples' rights in the monitoring process for progress towards the Global Biodiversity Framework. The organization emphasized the imperative for states to engage in consultations with indigenous communities and secure their "free, prior, and informed consent" in conservation projects, in line with the Universal Declaration on the Rights of Indigenous Peoples.