With aid from the European Bank for Reconstruction & Development (EBRD), Ukraine has opened a special fund for the restoration of the protective structure over the entombed reactor at the Chernobyl nuclear power plant. The €30 million agreement was signed on April 26 during a Chernobyl International Conference on Recovery & Nuclear Safety, actually held at the site of the disaster that took place on that date in 1986. The "New Safe Confinement" structure has since 2016 provided a second layer of protection over the "sarcophagus" that Soviet authorities built to entomb the exploded reactor after the disaster. It was breached by a Russian drone strike on the site in February 2025.

Peru's government made a $462 million payment to US defense contractor Lockheed Martin on April 22 for purchase of ‌12 F-16 fighter jets, the first installment in a controversial multi-billion-dollar deal that triggered the resignation of two top ministers earlier in the day. Defense Minister Carlos Díaz and Foreign Minister Hugo de Zela cited their opposition to interim President José Balcázar's attempt to delay the deal.

Two US embassy "instructors" killed when the vehicle carrying them plummeted down a mountain ravine in northern Mexico's Chihuahua state on April 19 were actually CIA officers, according to a Washington Post report citing anonymous sources. The revelation contradicts initial claims by Chihuahua Attorney General Cesar Jauregui denying that there was "any involvement of any foreign agent" in the raid on a methamphetamine lab raid in the remote southwestern corner of the state. The names of the two US personnel have not been revealed, but Chihuahua State Investigations Agency (AEI) director Pedro Román Oseguera Cervantes and one of his agents were also killed in the crash that took place during the operation at the hamlet of El Pinal, Morelos municipality. (El Paso Times)

Yemen's unrecognized Houthi administration warned that they are prepared to close the strategic Bab al-Mandab Strait, mouth of the Red Sea. This is a second maritime chokepoint for oil from the Arabian Peninsula after the Strait of Hormuz, now effectively closed due to Washington's conflict with Iran. In a post on X April 18, Houthi deputy foreign minister Hussein al-Ezzi said: "If Sana'a decides to close the Bab al-Mandab, then all of mankind and jinn will be utterly powerless to open it... [T]herefore, it is best for Trump—and the complicit world—to immediately end all practices and policies that obstruct peace, and to show the respect required for the rights of our people and nation." (Times of India)

Chinese construction workers building a fuel-production unit at a Rosneft refinery in Far East Russia's Khabarovsk krai took to the streets on April 12 to protest unpaid wages, regional authorities said. At least 200 employees of the Russian-Chinese contractor Petro-Hehua marched through the city of Komsomolsk-na-Amure demanding back payments and help from both the Russian government and Rosneft in returning to China. After the march, some workers staged a sit-in at a nearby park. Following the protest, the Komsomolsk-on-Amur prosecutor's office said it had opened an inquiry into possible labor law violations, but at least four protesters were fined for illegal assembly. (Novaya Gazeta, The Moscow Times, UA News)

Ukrainian forces have captured a Russian position using only drones and unmanned ground vehicles (UGVs), President Volodymyr Zelensky boasted, describing the operation as a milestone in the evolution of modern warfare.

The European Union took a significant step toward adopting a Trump-like approach to migration when the EuroParliament approved a new law March 26 expanding the power of security agencies to track, detain and deport migrants. Amnesty International criticized the revised "Return Regulation" as "punitive" and a threat to fundamental rights. The law also allows for people to be deported to countries other than their country of origin—a controversial policy used by the Trump administration. Greece, an EU member, is even working directly with US officials to ramp up deportations.

Leaders of all the major Kurdish opposition parties in Iran denied that they have received weapons from the United States, after President Donald Trump said that Washington had sent arms to the Iranian protesters through the Kurds. "We sent guns to the protesters, a lot of them," Trump told Fox News by telephone on April 5. "And I think the Kurds took the guns." He later reiterated to Fox on camera: "We sent guns, a lot of guns. They were supposed to go to the people, so they could fight back against these thugs. You know what happened? The people that they sent them to kept them."