Balgarianovinite.com New Bulgarian University (NBU) is hosting a two-day international conference in Sofia marking the 40th anniversary of the Chernobyl nuclear disaster, bringing together leading scholars from Europe, the United States and Bulgaria to reassess the political, social and health impacts of one of the world’s worst nuclear accidents.
The forum, titled “The Radioactive Decay of the Iron Curtain: Rethinking the Chernobyl Disaster in Comparative Perspective”, is organized by NBU, the Institute for Studies of the Recent Past and the Centre for Advanced Study, with the support of the Konrad Adenauer Foundation and the Embassy of Ukraine in Bulgaria.
The conference aims to revisit how the 1986 disaster influenced environmental awareness, accelerated the weakening of communist regimes in Eastern Europe, and reshaped global approaches to nuclear safety.
Bulgaria and the Chernobyl disaster
When reactor No. 4 at the Chernobyl Nuclear Power Plant in Soviet Ukraine exploded on April 26, 1986, a radioactive cloud spread across much of Eastern Europe, including Bulgaria. The explosion released large quantities of radioactive particles into the atmosphere, which were carried over the region in the following days. In Bulgaria, then under the rule of the Bulgarian Communist Party and its strongman Todor Zhivkov, the authorities withheld information about the scale of the disaster from the public. While no broad nationwide protective measures were introduced at the time, steps were taken to shield senior party officials and members of the armed forces from radiation exposure. Bulgaria was among the most affected countries in Europe, ranking fifth in terms of radioactive contamination after Sweden, Finland, Austria, and Norway, according to investigative accounts of the period.
Following is a takeaway from what the speakers at the NBU forum said.
The event was opened by Prof. Veselin Metodiev, chair of NBU’s Board of Trustees, who said the key lesson from Chernobyl lies in understanding both technological risk and the dangers of non-democratic governance. He drew parallels between nuclear energy and emerging technologies, warning that artificial intelligence in authoritarian contexts could also pose significant risks.
Caretaker Environment Minister Julian Popov described Chernobyl as a “deep trauma” for Ukraine, Europe and Bulgaria, noting that for years the subject was left largely untouched. He said that only in recent decades has society begun to fully confront its consequences, stressing that progress is impossible without acknowledging and discussing past traumas.
Ukrainian Ambassador Olesya Ilashchuk said the Chernobyl tragedy represents a shared memory and a lesson in responsibility, warning against the suppression of truth in authoritarian systems. She highlighted the ongoing relevance of nuclear safety and expressed gratitude to Bulgaria for its solidarity with Ukraine.
Philosopher Prof. Dimitar Vatzov argued that Chernobyl exposed the myth about the efficiency of totalitarian systems during crises, where blind obedience contributed to systemic failure.
From Drexel University, Prof. Jose Tapia outlined the human toll of the disaster, citing the evacuation of nearly 250,000 people and the exposure of around one million “liquidators” involved in containment efforts.
According to Dr. Norbert Beckmann-Dierkes of the Konrad Adenauer Foundation, Chernobyl is not only a historical event to study but also a responsibility to confront, emphasizing that its consequences are fundamentally human and tied to institutional trust and transparency.
History professor Momchil Metodiev of NBU said the lack of response from Bulgaria’s former State Security reflected structural weaknesses in the socialist system, adding that the crisis contributed to the rise of environmental protests in the late 1980s and ultimately to the end of communist rule.
Timur Lavrenchuk of Ukraine’s Security Service archives presented comparative analysis of how intelligence services and state media across Eastern and Western blocs reported the disaster, noting differences in timing and transparency.
Media scholar Stoyko Petkov said that under socialism Bulgarian media functioned as instruments of state control rather than public information channels, with coverage of Chernobyl delayed, limited and ideologically framed.
Tomasz Lewandowski of the University of Social Sciences and Humanities in Poznan discussed the legal and ethical obligations of states to disclose environmental risks, stressing that transparency and timely public protection are central to human rights in large-scale technological disasters.
A special panel will also examine how Chernobyl has been represented in art, while Harvard historian Prof. Serhii Plokhii is set to deliver an online lecture. Survivor and liquidator Dr. Serhii Myrnyi is among the participants in the forum. At Sofia Forum, Scholars from Bulgaria, Europe, US Reassess Political, Social, Health Impact of Chernobyl Disaster 2026 THE NEWS FROM BULGARIA – NEWS AGENCY 2009-2025 2026-04-17 13:37:00 Latest news World news Country news Most important news latest news most important latest of the day Justice Petar Nizamov Feathers Petar Nizamov- Feathers Justice bg iustitia.bg iustitia iusticia usticia investigation Burgas Bulgaria news news of the last hour news of the day news of today Bulgaria news The news from Bulgaria blitz news top news most important most commented latest news Boyko Borisov news weather coronavirus news news weather facebook youtube facebook instagram news today news of the last minutes news today today news news bg news leading news hot news bg news site for news all news news bg news of the last hour latest latest news bg news of today news today news today news of the last hour latest news today news bg news news 24 hours news vesti bg novini news world bird bg bivol bg bivol trud bg novini latest news today novinite bg news hello bulgaria political party coat of arms delyan peevski scandalous Bulgarian National Television Free Europe Television scandal exclusive live tv live right now tv tv online tv program bg live now tv news online tv online live court Burgas court Burgas district court Burgas court Burgas district court Burgas district court Burgas appellate court Burgas prosecutor Burgas prosecutor’s office Burgas district prosecutor’s office Burgas district prosecutor’s office Burgas district prosecutor’s office Burgas district prosecutor’s office Burgas district prosecutor’s office Burgas district prosecutor’s office Prosecutor General Ivan Geshev Prosecutor Geshev Tsatsarov Ministry of Internal Affairs Burgas ODMR Burgas ODPR Burgas police Burgas district police Burgas prosecutor Tsatsarov SGS cases Varna court chairman of the SGS court decisions on civil cases decisions on cases Plovdiv court decision of the court decisions cases Varna court criminal cases district district court decisions work in the court SGS chairman of the SGS judges Sofia court post judges Plovdiv court Plovdiv judges Plovdiv Supreme Court Inspectorate Supreme Court Supreme Judicial Council lawyer lawyer criminal cases lawyer civil cases lawyer marriage cases lawyer administrative criminal law criminal process civil law civil process administrative law constitutional law