- April 26, 2026
- 2:46 pm
- World News
On April 26, 2026, the world commemorates the 40th anniversary of one of the most horrific technological disasters in human history — the accident at the Chernobyl nuclear power plant.
On April 26, 1986, the fourth reactor of the Chernobyl Nuclear Power Plant exploded. A large amount of radioactive substances was released, and the consequences of this tragedy stretched over decades: illnesses, resettlement, ruined lives, parents’ fear for their children, and a memory that cannot be closed with official formulations.
Today, Chernobyl is not only a story about Soviet lies, the human cost of irresponsibility, and the heroism of the liquidators. In 2026, this date once again sounds like a warning: Russia’s war against Ukraine has brought nuclear danger back to the center of European and global security.
Zelensky: Russia is once again putting the world on the brink of a technological disaster
On the 40th anniversary of the Chernobyl disaster, President of Ukraine Volodymyr Zelensky reminded that after the explosion of the fourth reactor, a sarcophagus was built over the destroyed power unit. Later, more than 40 countries helped close it with a safe confinement to prevent new radiation releases and a repeat of the catastrophe.
These two structures remain the barrier that protects the world from radiation risks and contamination.
Zelensky emphasized that the maintenance and protection of the sarcophagus and confinement is not only a Ukrainian issue. It is in the interest of every state because radiation does not stop at the border, does not ask for permission from politicians, and does not choose sides based on diplomatic statements.
Russian-Iranian “Shaheds” over Chernobyl
The most alarming part of Zelensky’s statement concerns the current war. With its aggression, Russia is once again putting the world on the brink of a technological disaster: Russian-Iranian “Shaheds” constantly fly over the station, and one of them hit the confinement last year.
For the Israeli audience, this emphasis is especially important. Iranian technologies that Russia uses against Ukraine have long ceased to be only a Ukrainian problem. It is part of a broader axis of threats where Moscow and Tehran reinforce each other — from the Ukrainian sky to the Middle East.
In this context, Chernobyl becomes not only a place of memory. It turns into a harsh warning that nuclear safety can be jeopardized not only by an accident but also by war, drones, cynicism, and the politics of terror.
As Zelensky emphasized, the world must not allow the continuation of such nuclear terrorism. The best way to stop the threat is to force Russia to stop its insane attacks.
Moshe Asman: Chernobyl left pain in the destinies of millions
Chief Rabbi of Ukraine Moshe Asman also reminded that April 26 is a date that cannot be reduced to only official ceremonies and commemorative statements.
According to him, Chernobyl left behind not only an exclusion zone. It left pain in the destinies of millions of people, fear in the hearts of parents, and consequences that entire generations felt for a long time.
In this statement, not only the Ukrainian but also the Jewish context is important. In the early 1990s, Moshe Asman participated in the Israeli humanitarian initiative “Chabad — Children of Chernobyl.” At that time, after the catastrophe and already against the backdrop of the collapse of the Soviet system, thousands of children affected by the consequences of the Chernobyl disaster were able to go to Israel for treatment and rehabilitation.
For many families, it was a real chance — for health, support, a new life, and a future that seemed too fragile after Chernobyl.
Israeli aid to the children of Chernobyl as a memory of that time
It was a humanitarian program of its period, associated with the specific circumstances of the early 1990s, with the consequences of the disaster, with Ukrainian Jewish communities, and with the Israeli aid system.
Children were taken to Israel for treatment, examination, rehabilitation, and support. For parents, it was not just a medical route but a hope that their child would have a normal life after a catastrophe they did not choose and could not prevent.
Today, it is important to remember this story not as an active project but as one of the pages of Israeli-Ukrainian human connection. Behind it were doctors, volunteers, rabbis, families, communities, and thousands of children who were then trying to be helped.
That is why the topic of Chernobyl for Israeli society is not a distant Ukrainian history. It contains a specific memory of help, responsibility, and Jewish solidarity. In this sense, NAnews — Israel News | Nikk.Agency considers the anniversary of Chernobyl not only as a Ukrainian date but as part of the shared history of Israel, Ukraine, and the Jewish people.
Israeli Foreign Ministry: Chernobyl became a turning point for the whole world
The Ministry of Foreign Affairs of Israel also issued a statement on the 40th anniversary of the tragedy. It emphasizes that the Chernobyl disaster became a turning point not only for Ukraine but for the whole world.
The Israeli Foreign Ministry honored the memory of the victims and expressed respect for the rescuers and station workers who risked everything to eliminate the consequences of the accident.
These words are especially important today when the topic of nuclear safety has once again ceased to be theoretical. Ukraine lives under attacks, Russian-Iranian drones pass near facilities where the price of a mistake can be catastrophic, and the world is forced to discuss again what should have seemed obvious after Chernobyl: nuclear infrastructure cannot be a hostage of war.
Why Chernobyl sounds like a warning again
The Chernobyl disaster was not only a technical accident.
It became a symbol of a system where lies were stronger than responsibility, and fear of the truth was more dangerous than the mistake itself.
Today, this parallel sounds painful again. Russia is waging war against Ukraine, attacking energy infrastructure, using Iranian drones, and creating risks around facilities where any accident can have consequences far beyond one country.
For Israel, this is also not an abstract topic. The Russia-Iran connection is already manifesting not only in diplomacy and arms supplies but also in real threats that affect Ukraine, the Middle East, and international security.
Therefore, the memory of Chernobyl should not remain only in the past. It should work as a warning: disasters do not only start with a reactor explosion. Sometimes they start with indifference, propaganda, aggression, and the confidence of dictators that the world will remain silent again.
Memory of the liquidators and victims
Hundreds of thousands of people participated in the liquidation of the accident’s consequences. Many paid for it with their health, and some with their lives.
Their feat cannot be turned into a dry line in a textbook. Behind it were firefighters, engineers, military personnel, medics, drivers, builders, scientists, and ordinary people who were sent where the state first hid the truth and then demanded the impossible.
Forty years after the accident, the memory of Chernobyl remains an obligation not only for Ukraine. It is important for Israel, Europe, the Jewish diaspora, and all countries that understand the price of lies, technological irresponsibility, and war against peaceful infrastructure.
Eternal memory to the liquidators and victims of the Chernobyl disaster.
May their memory be blessed.
How Chernobyl came to be: from Soviet construction to sarcophagus
The history of the Chernobyl Nuclear Power Plant began long before the 1986 accident. For the USSR, it was a major energy project: the nuclear power plant was supposed to provide electricity to the Ukrainian SSR and become part of a large-scale Soviet nuclear program.
Construction of the Chernobyl nuclear power plant began in the 1970s near the town of Chernobyl, in the north of the Kyiv region, near the Pripyat River and the border with Belarus. A new city, Pripyat, was built near the station — a young, modern city by Soviet standards for energy workers, engineers, builders, and their families.
The first power units and the growth of the station
The first power unit of the Chernobyl Nuclear Power Plant was commissioned in 1977. The station then quickly expanded: the second unit started in 1978, the third in 1981, and the fourth in 1983.
The Chernobyl Nuclear Power Plant used RBMK-1000 type reactors — powerful Soviet channel-type reactors of high capacity. In the Soviet system, they were presented as a symbol of technical progress and energy independence. But later, the design features of the RBMK, personnel errors, and the culture of secrecy became part of the overall picture of the disaster.
By the mid-1980s, the Chernobyl Nuclear Power Plant was not just an operating station. It was considered a large nuclear complex that was supposed to grow further. The fifth and sixth power units were already under construction, and the area around the station was living for the future — Pripyat was developing as a city of young specialists, schools, cultural palaces, sports facilities, and family life.
Night of the accident: April 26, 1986
The catastrophe occurred on the night of April 26, 1986, at the fourth power unit. During a turbine generator test, the reactor went out of control. As a result, there was an explosion and destruction of the reactor core.
A huge amount of radioactive substances was released into the atmosphere. Fires, destroyed structures, an open reactor, and high radiation levels created a situation that the system was not prepared for — neither technically, organizationally, nor morally.
Especially frightening was that the first hours and days after the accident were spent in an atmosphere of silence. People in Pripyat did not immediately receive full information about the scale of the threat. The evacuation of the city began only on April 27, 1986, although the danger was already obvious to specialists.
Liquidation of consequences and human cost
After the accident, a large-scale liquidation of the consequences began. Firefighters, military personnel, engineers, miners, builders, medics, drivers, and nuclear industry specialists were involved in the work. Later, all these people were called liquidators.
They extinguished fires, removed highly radioactive debris, built protective structures, decontaminated the territory, constructed roads and walls, and worked where ordinary human presence was deadly dangerous.
Many liquidators received huge doses of radiation. Some died in the first weeks, some fell ill later, and some carried the consequences of that work throughout their lives. Therefore, Chernobyl is not only the name of the accident. It is also the story of people whom the state often sent to dangerous areas without full information about the risks.
Sarcophagus over the fourth reactor
The main task after the accident was to close the destroyed fourth power unit to reduce radiation emissions and protect the environment from further contamination. Thus, the “Shelter” object appeared, which is more commonly known as the sarcophagus.
Work on the design and construction of the sarcophagus began soon after the catastrophe. It was built under extreme conditions: high radiation levels, destroyed structures, limited working time for people, the need to use remote methods and heavy equipment.
The sarcophagus was built from concrete and metal structures. It was supposed to cover the destroyed reactor, isolate the most dangerous areas, and create a temporary protective barrier. Construction was essentially carried out in emergency mode and was completed by November 1986. According to the International Atomic Energy Agency, the 1986 sarcophagus was not completely airtight because it was built under extremely difficult conditions and needed ventilation.
This first sarcophagus became a symbol of Chernobyl after the explosion: a crude concrete-metal shell over the destroyed reactor, built at the cost of enormous human risk.
Why the sarcophagus was only a temporary solution
The sarcophagus was not designed as an eternal structure. Its main goal was urgent: to close the destroyed power unit and reduce the threat of new emissions. But inside remained radioactive materials, destroyed structures, fuel-containing masses, and contaminated debris.
Over time, it became clear that the old sarcophagus was aging, and its condition required a new solution. Therefore, decades later, a new safe confinement was built over it — a huge arched structure that was supposed to additionally cover the fourth power unit and allow for the gradual dismantling of old dangerous elements.
But the first line of defense appeared precisely in 1986. It was built quickly, heavily, and in conditions that are difficult to imagine today without understanding the scale of that catastrophe.
Chernobyl after the start of the big war: from 2022 to the present day
After February 24, 2022, Chernobyl once again became not only a place of memory but also a zone of direct military threat. On the first day of the full-scale invasion, Russian troops entered the exclusion zone from Belarus and took control of the Chernobyl Nuclear Power Plant territory. For Ukraine and the world, this was one of the first signals: Russia is ready to use even the most sensitive nuclear facilities as part of a military campaign.
Capture of the Chernobyl Nuclear Power Plant and hostages of nuclear safety
During the Russian occupation of the Chernobyl Nuclear Power Plant, the station’s personnel found themselves in extremely difficult conditions. People who were supposed to work in shifts could not rotate, rest, and return home normally for a long time. The International Atomic Energy Agency separately expressed concern about the condition of the workers because the safety of a nuclear facility depends not only on equipment but also on people who make decisions under pressure.
This is an important point: at the Chernobyl Nuclear Power Plant, electricity is no longer produced after 1986, but the facility remains a complex nuclear site. There are radioactive waste, spent fuel, the destroyed fourth power unit, the old sarcophagus, and the new safe confinement. Even without an operating reactor, such a territory requires constant control.
Withdrawal of Russian troops and the trace of occupation
After the withdrawal of Russian troops from the northern part of the Kyiv region in the spring of 2022, the Chernobyl zone returned under Ukrainian control. But the occupation itself left a heavy trace: there were damages, mined territories, destroyed logistics, risks for workers, and problems with restoring the normal security regime.
For Chernobyl, this meant not just “returning to work.” The station and the exclusion zone once again became an object where war directly interfered with the nuclear safety system. Even when the front moved further, the threat did not disappear: missiles, drones, air raids, and strikes on Ukrainian energy infrastructure continued to create risks for nuclear facilities.
Strike on the confinement in 2025
A new dangerous point occurred on February 14, 2025. According to Ukraine and IAEA reports, a drone struck the new safe confinement — a huge arched structure that covers the old sarcophagus over the destroyed fourth power unit. The incident caused a fire and damage, but at that time, the radiation background, according to IAEA reports, remained normal.
For the world, this was a fundamental signal. The confinement was built precisely to contain radioactive materials inside and protect the destroyed reactor from external impacts. When a drone hits such a structure, it is no longer an ordinary episode of war but a blow to the international nuclear safety system.
Ukraine stated that it was a Russian drone. Russia denied the accusations. Meanwhile, the IAEA recorded the fact of the strike, damage, and fire, but traditionally did not take on the political establishment of the guilty party.
2026: the situation is controlled, but the risk remains
By the 40th anniversary of the Chernobyl disaster, the topic once again came to the center of international attention. In April 2026, Ukrainian and international materials note: the situation at the Chernobyl Nuclear Power Plant remains controlled, but the damage to the protective arch requires serious repair, and further strikes could lead to new risks, including the rise of radioactive dust.
Reuters also reported that after the 2025 strike, the damaged protective structure needs repair, estimated at about 500 million euros; at the same time, no radiation leaks were recorded then.
Against this backdrop, Volodymyr Zelensky stated on April 26, 2026, that Russian-Iranian “Shaheds” continue to fly over the station, and one of them hit the confinement last year.
The world must not allow the continuation of such nuclear terrorism because Chernobyl is not only a Ukrainian memory but a warning for all countries.