# Chernobyl (miniseries)

Chernobyl is a 2019 historical drama television miniseries that revolves around the Chernobyl disaster of 1986 and the cleanup efforts that followed. The series was created and written by Craig Mazin and directed by Johan Renck. It features an ensemble cast led by Jared Harris, Stellan Skarsgård, Emily Watson, and Paul Ritter. The series was produced by HBO in the United States and Sky UK in the United Kingdom.
The five-part series premiered simultaneously in the United States on May 6, 2019, and in the United Kingdom on May 7. It received widespread critical acclaim for its performances, historical accuracy, atmosphere, tone, screenplay, cinematography, and musical score. At the 71st Primetime Emmy Awards, it received nineteen nominations and won for Outstanding Limited Series, Outstanding Directing, and Outstanding Writing, while Harris, Skarsgård, and Watson received acting nominations. At the 77th Golden Globe Awards, the series won for Best Miniseries or Television Film and Skarsgård won for Best Supporting Actor in a Series, Miniseries or Television Film.
The release of each episode was accompanied by a podcast in which Mazin and NPR host Peter Sagal discuss instances of artistic license and the reasoning behind them. While critics, experts and witnesses have noted historical and factual discrepancies in the series, the creators' attention to detail has been widely praised.

## Premise

Chernobyl dramatizes the story of the April 1986 nuclear plant disaster which occurred in the Ukrainian Soviet Socialist Republic, Soviet Union, telling the stories of the people who were involved in the disaster and those who responded to it. The series depicts some of the lesser-known stories of the disaster, including the efforts of the firefighters who were the first responders on the scene, volunteers, and teams of miners who dug a critical tunnel under Reactor 4.
The miniseries is based in large part on the recollections of Pripyat locals, as told by Belarusian Nobel laureate Svetlana Alexievich in her book Voices from Chernobyl. Researchers have documented Alexievich's insertion of her own words into the testimonies of her interview subjects in this and others of her books, as well as her extensive revision—even from one edition to the next—of her interviews, which suggests that her works should not be taken as straightforward history.

## Cast
### Main

* Jared Harris as Valery Legasov, the deputy director of the Kurchatov Institute brought in to aid cleanup efforts.
* Stellan Skarsgård as Boris Shcherbina, a Council of Ministers' deputy chairman.
* Emily Watson as Ulana Khomyuk, a nuclear physicist from Minsk. Khomyuk is a fictional composite character based on the many scientists who investigated the accident.
* Paul Ritter as Anatoly Dyatlov, the deputy chief engineer at the Chernobyl Nuclear Power Plant.
* Jessie Buckley as Lyudmilla Ignatenko, the wife of Vasily Ignatenko.
* Adam Nagaitis as Vasily Ignatenko, a Pripyat firefighter and first responder to the Chernobyl fire.
* Con O'Neill as Viktor Bryukhanov, the manager of Chernobyl.
* Adrian Rawlins as Nikolai Fomin, the chief engineer at Chernobyl.
* Sam Troughton as Aleksandr Akimov, the night shift supervisor at Chernobyl.
* Robert Emms as Leonid Toptunov, the senior engineer at Chernobyl.
* David Dencik as Mikhail Gorbachev, the General Secretary of the Communist Party of the Soviet Union.
* Mark Lewis Jones as Vladimir Pikalov, the commander of the Soviet chemical forces.
* Alan Williams as Charkov, the KGB's first deputy chairman.
* Alex Ferns as Andrei Glukhov, the mining crew chief.
* Ralph Ineson as Nikolai Tarakanov, the chief supervisor of the cleanup operation.
* Barry Keoghan as Pavel Gremov, a civilian liquidator draftee.
* Fares Fares as Bacho, a Georgian soldier and Soviet–Afghan War veteran who trains Pavel.
* Michael McElhatton as Andrei Stepashin, the prosecutor for the trial of Dyatlov, Bryukhanov, and Fomin.

### Recurring

* Adam Lundgren as Vyacheslav Brazhnik, the senior turbine operator at Chernobyl.
* Karl Davies as Viktor Proskuryakov, a senior reactor control engineer trainee at Chernobyl.
* Donald Sumpter as Zharkov, a Pripyat executive committee member.
* Billy Postlethwaite as Boris Stolyarchuk, the senior unit No. 4 control engineer at Chernobyl.
* Joshua Leese as Igor Kirschenbaum, a senior turbine control engineer at Chernobyl.
* Nadia Clifford as Svetlana Zinchenko, a doctor treating Vasily Ignatenko and others with radiation sickness.
* Jamie Sives as Anatoly Sitnikov, the deputy chief operational engineer at Chernobyl sent to inspect the exploded core.
* Baltasar Breki Samper as Alexei Ananenko, one of the volunteers who drained water in Chernobyl's basement to prevent an explosion.
* Philip Barantini as Valeri Bezpalov, one of the volunteers who drained water in Chernobyl's basement to prevent an explosion.
* Oscar Giese as Boris Baranov, one of the volunteers who drained water in Chernobyl's basement to prevent an explosion.
* Douggie McMeekin as Aleksandr Yuvchenko, a senior engineer-mechanic on duty the night of the explosion.
* Michael Socha as Mikhail, a resident of Pripyat and father of a young baby who are both present on the bridge watching the fire.

### Guest

* Natasha Radski as Russian news reader
* Jay Simpson as Valeriy Perevozchenko, the foreman in the reactor section
* Michael Colgan as Mikhail Shchadov, Soviet Minister of Coal Industry
* James Cosmo as a miner
* Peter Guinness as Major Burov
* Hilton McRae as Milan Kadnikov, the judge presiding over the trial of Dyatlov, Bryukhanov, and Fomin
* Kieran O'Brien as Valery Khodemchuk, the night shift main circulating pump operator at Chernobyl
* Alexej Manvelov as Garo, an Armenian soldier who accompanies Bacho and Pavel
* June Watson as Old Woman
* Josef Altin as Soldier
* Josef Davies as Janek

## Episodes

| No. | Title | Directed by | Written by | Original air date (EDT) | US viewers (millions) | UK viewers (millions) |
| 1 | "1:23:45" | Johan Renck | Craig Mazin | May 6, 2019 (2019-05-06) | 0.756 | 0.861 |
| Exactly two years after the Chernobyl Nuclear disaster, Soviet chemist Valery Legasov secretly records a series of memoirs, then hangs himself in his Moscow apartment. At 1:23:45 am on April 26, 1986, Reactor No. 4 explodes at the Chernobyl Nuclear Power Plant near Pripyat, Ukrainian SSR. Inside the control room, Deputy Chief Engineer Anatoly Dyatlov denies initial reports that the core is exposed, believing this to be impossible. He orders Aleksandr Akimov and Leonid Toptunov to control the core by manually adding water and Emergency Services, including Vasily Ignatenko, to extinguish the fire. All are unknowingly exposed to lethal radiation doses, as are Pripyat civilians who gather to watch the fire from a nearby bridge. Dyatlov meets with Plant Manager Viktor Bryukhanov and Chief Engineer Nikolai Fomin, who decide to lock down the city and cut phones lines to prevent panic and misinformation. Dyatlov witnesses dozens of first responders already suffering from ARS. Legasov is summoned to the Kremlin to advise USSR President Mikhail Gorbachev on the disaster response. |||||||
| 2 | "Please Remain Calm" | Johan Renck | Craig Mazin | May 13, 2019 (2019-05-13) | 1.004 | 0.891 |
| Seven hours after the explosion, nuclear physicist Ulana Khomyuk detects a radiation spike in Minsk, Byelorussian SSR, and infers that it is from Chernobyl. At Pripyat Hospital 6, Lyudmilla Ignatenko learns that her husband Vasily is being transported to Moscow with other severe ARS patients. At the Kremlin, Deputy Chairman Boris Shcherbina meets with Gorbachev and the Soviet Central Committee and echoes Dyatlov's false report. Legasov deduces that the core is exposed and persuades Gorbachev to send him and Shcherbina to investigate. Bryukhanov and Fomin blame Legasov for spreading dangerous misinformation, but Shcherbina terminates them after Vladimir Pikalov provides an accurate dosimeter reading that proves Legasov correct. After lying about the region's safety to innocent civilians, Legasov convinces Shcherbina to evacuate Pripyat by revealing that he has already been exposed to a fatal radiation dose. Legasov and Shcherbina smother the core fire with sand and boron, unaware that the underlying water reservoirs are full. Speaking in code with another nuclear physicist, Khomyuk learns of these efforts and informs Legasov that the superheated sand will volatilize the water tanks, triggering a catastrophic steam explosion. Gorbachev authorizes three plant workers to drain the reservoirs, but the radiation disrupts their flashlights, leaving them in darkness. |||||||
| 3 | "Open Wide, O Earth" | Johan Renck | Craig Mazin | May 20, 2019 (2019-05-20) | 1.063 | 1.100 |
| The three workers use hand-pumped flashlights and drain the basement reservoirs. Additionally, Gorbachev authorizes a large team of miners from Tula, Russian SFSR to excavate an area beneath the core and install a heat exchanger, preventing a nuclear meltdown and contamination of the surrounding watershed. Shcherbina takes a private walk with Legasov to inform him of overt KGB surveillance. Legasov instructs Khomyuk to interview Dyatlov, Akimov and Toptunov and investigate the cause of the explosion. Lyudmilla arrives in Moscow, where Vasily seems to be recovering. Legasov explains that this is a "latency period", after which the body systems will melt from within. Accordingly, Vasily, Akimov and Toptunov die within weeks, but only after the latter two willingly share their accounts with Khomyuk. She learns that the emergency shutdown procedure (button AZ-5) triggered the explosion, which was deemed impossible. Khomyuk witnesses Lyudmilla with her irradiated husband and threatens the nurse for allowing it. Consequently, Khomyuk is arrested by the KGB and released only on Legasov's insistence. Lyudmilla watches as the bodies of Vasily and several others are entombed within zinc caskets, lowered into a mass grave, and buried in concrete. |||||||
| 4 | "The Happiness of All Mankind" | Johan Renck | Craig Mazin | May 27, 2019 (2019-05-27) | 1.193 | 1.311 |
| At Legasov's demand, the Chernobyl Exclusion Zone is expanded, and hundreds of liquidators are conscripted to decontaminate the forests, topsoil, and wildlife. This includes a team dispatched to kill all remaining pets. Meanwhile, Legasov and Shcherbina attempt to clear Nuclear graphite and other debris from the Chernobyl rooftop using a German robot. However, it is fried instantly by the radiation, which was falsely reported by the Soviet Central Committee to avoid humiliation. Shcherbina and General Nikolai Tarakanov are forced to enlist 3,828 liquidators in 90-second missions to clear the debris by hand. Even with protection, many liquidators later developed cancers or had children with birth defects due to radiation exposure. Despite Soviet State redactions and secrecy, Khomyuk learns that AZ-5 causes a brief spike in nuclear reactivity. Legasov knew this fact from a colleague who warned the Kremlin 10 years before Chernobyl. Khomyuk urges Legasov to broadcast this design flaw to the International Atomic Energy Agency at a conference in Vienna. Shcherbina warns Legasov of the personal dangers of exposing State secrets, proposing a deal with the KGB to quietly fix the reactors. Lyudmilla gives birth, but her baby dies within four hours due to radiation exposure from Vasily. |||||||
| 5 | "Vichnaya Pamyat" | Johan Renck | Craig Mazin | June 3, 2019 (2019-06-03) | 1.089 | 2.112 |
| Twelve hours before the explosion, Bryukhanov, Fomin, and Dyatlov learn that a planned safety test must be scrapped, but hoping to win promotions, decide to simply delay it. The KGB awards Legasov for omitting the AZ-5 design flaw from his testimony at the Vienna conference. They also insist that design reforms must wait until after the trial of Dyatlov, Fomin and Bryukhanov, whom the Soviet State is hoping to blame for the disaster. Legasov and Khomyuk do not trust the State to follow through. At the trial, Legasov explains how Bryukhanov, Fomin and Dyatlov's mismanagement of the safety test pushed the reactor to the brink of meltdown. He then details the fatal design flaw of the AZ-5 emergency shutdown button, admitting that his Vienna testimony was a lie and that Dyatlov, Akimov and Toptunov rightly believed the button to be infallible because the Soviet State concealed the flaw. As punishment, the KGB strips Legasov of his titles, awards, and social community. Legasov's suicide causes his memoirs to be widely circulated and forces the USSR to admit the truth and retrofit all nuclear reactors. |||||||

## Production
### Development and writing

In 2014, writer Craig Mazin began researching for the project by reading books and government reports from inside and outside the Soviet Union. Mazin also interviewed nuclear scientists to learn how a reactor works, and former Soviet citizens to gain a better idea of the culture in 1986. Mazin also read several first-person accounts to bring additional authenticity to the story. He explained, "When you're reading the personal stories of people who were there—people who lived near the plant, people who worked at the plant, people who were sent to Chernobyl as part of the effort to clean it up—in those individual accounts, that's really where the story came alive".
Mazin's interest in creating the series originated when he decided to write something that addressed "how we're struggling with the global war on the truth right now". Another inspiration is that he knew Chernobyl exploded, but he did not know why. He explained, "I didn't know why, and I thought there was this inexplicable gap in my knowledge ... So, I began reading about it, just out of this very dry, intellectual curiosity, and what I discovered was that, while the story of the explosion is fascinating, and we make it really clear exactly why and how it happened, what really grabbed me and held me were the incredible stories of the human beings who lived through it, and who suffered and sacrificed to save the people that they loved, to save their countrymen and to save a continent, and continued to do so, against odds that were startling and kept getting worse. I was so moved by it. It was like I had discovered a war that people just hadn't really depicted, and I became obsessed". Mazin said that "The lesson of Chernobyl isn't that modern nuclear power is dangerous. The lesson is that lying, arrogance, and suppression of criticism are dangerous".
In preparation for the miniseries, Mazin visited the Chernobyl Exclusion Zone. Mazin made the decision in the early stages not to use Russian or Ukrainian accents, and instead, have the actors use their natural accents. Mazin explained, "We had an initial thought that we didn't want to do the 'Boris and Natasha' clichéd accent because the Russian accent can turn comic very easily. At first, we thought that maybe we would have people do these sort of vaguely Eastern European accents—not really strong but noticeable. What we found very quickly is that actors will act accents. They will not act, they will act accents and we were losing everything about these people that we loved. Honestly, I think after maybe one or two auditions we said 'OK, new rule. We're not doing that anymore'". Mazin also did not cast any American actors, as that could potentially pull the audience out of the story.
In early 2017, Carolyn Strauss joined the project as producer, and pitched the show with Mazin to HBO's Kary Antholis. According to Antholis: "It was the best pitch I've heard in 25 years of listening to pitches — there's nothing that really comes close to it". Regardless, viewership expectations remained low during development, and the series was eventually assigned a Monday night time slot. Antholis convinced Sky UK to co-produce, lessening HBO's financial burden to around $15 million of the show's $40 million budget.
On July 26, 2017, it was announced that HBO and Sky had given a series order to Chernobyl. It was HBO's first co-production with Sky UK. The five-episode miniseries was written by Craig Mazin and directed by Johan Renck. Mazin also served as an executive producer alongside Carolyn Strauss and Jane Featherstone, with Chris Fry and Renck acting as co-executive producers. On March 11, 2019, it was announced that the miniseries would premiere on May 6, 2019. On June 4, 2019, Craig Mazin made the original scripts of all episodes available for downloading as PDFs (see External links below).
A companion podcast for the miniseries had new episodes published as each TV episode aired on HBO. The podcast featured conversations between Mazin and host Peter Sagal including discussions of where the show was as true as possible to historical events and where events were consolidated or modified as part of artistic license.

### Casting

Simultaneously with the initial series announcement, it was confirmed that Jared Harris would star in the series. On March 19, 2018, it was announced that Stellan Skarsgård and Emily Watson had joined the main cast, marking their second collaboration after Breaking the Waves. In May 2018, it was announced that Paul Ritter, Jessie Buckley, Adrian Rawlins, and Con O'Neill also had joined the cast.

### Filming

In April 2018, principal photography began in Lithuania. Initial filming started on May 13, 2018, in Fabijoniškės, a residential district in Vilnius, Lithuania, which was used to portray the Ukrainian city of Pripyat, since the district maintained an authentic Soviet atmosphere. An area of densely built panel housing apartments served as a location for the evacuation scenes. Director Johan Renck heavily criticised the amount of diverse and eye-catching modern windows in the houses, but was not concerned about removing them in post-production.
At the end of March, production moved to Visaginas, Lithuania, to shoot both the exterior and interior of the Ignalina Nuclear Power Plant, a decommissioned nuclear power station that is sometimes referred to as "Chernobyl's sister" due to its visual resemblance and the nuclear reactor design used at both Chernobyl and Ignalina, both being RBMK nuclear power reactors. In early June 2018, production moved to Ukraine to shoot minor final scenes. The filming of Chernobyl took 16 weeks. The series has a reported production budget of $40 million, as part of a $250 million deal between HBO and Sky. According to series cinematographer Jakob Ihre, various Soviet-era films–namely Andrei Rublev, Stalker and Come and See–inspired the look of the miniseries.

### Music

The musical score was composed by Icelandic composer Hildur Guðnadóttir. In August 2018, she began recording the score with Chris Watson at the Ignalina Nuclear Power Plant, where the series was being preliminarily shot. She used the recordings from the power plant, deciding not to depend on instruments and pre-recorded material to create the score, as she wanted to experience from a listener's perspective on what it is like to actually be inside of a power plant. The original score album was released by the record labels Deutsche Grammophon and WaterTower Music on May 31, 2019, with a vinyl edition released by Decca on September 6, 2019.

## Historical accuracy

The series was praised in the media for being exhaustively researched, but some commentators noted inaccuracies or liberties were taken for dramatic purposes, such as Legasov being present at the trial. The first episode depicts Legasov timing his suicide down to the second (1:23:45) to coincide with the second anniversary of the Chernobyl explosion. Legasov actually died by suicide a day later. The epilogue acknowledges that the character of Ulana Khomyuk is fictional, a composite of Soviet scientists. Journalist Adam Higginbotham, who spent a decade researching the disaster and authored the non-fiction account Midnight in Chernobyl, points out in an interview that there was no need for scientists to "uncover the truth" because "many nuclear scientists knew all along that there were problems with this reactor—the problems that led ultimately to an explosion and disaster". Artistic license was also used in the depiction of the "Bridge of Death", from which spectators in Pripyat watched the aftermath of the explosion. The miniseries asserts that the spectators subsequently died, a claim which is now generally held to be an urban legend.
The series also discusses a potential third steam explosion, due to the risk of corium melting through to the water reservoirs below the reactor building, as being in the range of 2 to 4 megatons. This would have been physically impossible under the circumstances, as exploding reactors do not function as thermonuclear bombs. According to series author Craig Mazin, the claim was based on one made by Belarusian nuclear physicist Vassili Nesterenko about a potential 3–5 Mt third explosion, even though physicists hired for the show were unable to confirm its plausibility.
The series' production design, such as the choice of sets, props, and costumes, has received high praise for its accuracy. Several sources have commended the attention to even minor setting details, such as the use of actual Kyiv-region license plate numbers, and a New Yorker review states that "the material culture of the Soviet Union is reproduced with an accuracy that has never before been seen" from either Western or Russian filmmakers. Oleksiy Breus, a Chernobyl engineer, commends the portrayal of the symptoms of radiation poisoning; Robert Gale, a doctor who treated Chernobyl victims, states that the miniseries overstated the symptoms by suggesting that the patients were radioactive. In a more critical judgment, a review from the Moscow Times highlights some small design errors: for instance, Soviet soldiers are inaccurately shown as holding their weapons in Western style and Legasov's apartment was too "dingy" for a scientist of his status.
In a 1996 interview, Lyudmilla Ignatenko said that her baby "took the whole radioactive shock [...] She was like a lightning rod for it". This perception that her husband, Vasily, was radioactive and caused the death of her daughter soon after birth was recreated in the miniseries. However, Ukrainian medical responder Alla Shapiro, in a 2019 interview with Vanity Fair, said such beliefs were false, and that once Ignatenko was showered and out of his contaminated clothing, he would not have been dangerous to others, precluding this possibility.
During an interview to BBC News Russian in 2019, Lyudmilla Ignatenko described how she suffered harassment and criticism when the series was aired. She claimed reporters hounded her at home in Moscow and even jammed their foot in her door as they tried to interview her, and that she suffered criticism for exposing her unborn daughter to Vasily, despite the fact she hadn't known anything about radiation then and that risk to a fetus from such exposure is infinitesimally small. She said she never gave HBO and Sky Atlantic permission to tell her story, saying there had been a single phone call offering money after filming had been completed. She thought the call was a hoax because it came from a Moscow number and hung up. HBO Sky rejects this, saying they had exchanges with Lyudmilla before, during and after filming with the opportunity to participate and provide feedback and at no time did she express a wish for her story to not be included.
The portrayal of Soviet officials, including the plant management and central government figures, received some criticism. Breus, the Chernobyl engineer, argues that the characters of Viktor Bryukhanov, Nikolai Fomin and Anatoly Dyatlov were "distorted and misrepresented, as if they were villains". Some reviews criticized the series for creating a stark moral dichotomy, in which the scientists are depicted as overly heroic while the government and plant officials are uniformly villainous. The occasional threats of execution from government officials were also seen by some as anachronistic: Russian-American journalist Masha Gessen argues that "summary executions, or even delayed executions on orders of a single apparatchik, were not a feature of Soviet life after the nineteen-thirties". Higginbotham takes a more positive view of the portrayal of the authorities, arguing that the unconcerned attitude of the central government was accurately depicted.

## Release

The miniseries premiered on May 6, 2019, on HBO. In the United Kingdom and Republic of Ireland, it premiered on May 7, 2019, on Sky Atlantic.

### Home media

The miniseries was released on Blu-ray and DVD on October 1, 2019. A 4K Ultra HD Blu-ray was released on December 1, 2020.

## Reception
### Critical response

Chernobyl received widespread critical acclaim. On review aggregator Rotten Tomatoes, the series has an approval rating of 95% based on 103 reviews, with an average rating of 8.9/10. The website's critics consensus reads: "Chernobyl rivets with a creeping dread that never dissipates, dramatizing a national tragedy with sterling craft and an intelligent dissection of institutional rot." On Metacritic, it has a weighted average score of 82 out of 100, based on 27 critics, indicating "universal acclaim".
Reviewers for The Atlantic, The Washington Post, and the BBC observed parallels to contemporary society by focusing on the power of information and how dishonest leaders can make mistakes beyond their comprehension. Sophie Gilbert of The Atlantic hailed the series as a "grim disquisition on the toll of devaluing the truth"; Hank Stuever of The Washington Post praised it for showcasing "what happens when lying is standard and authority is abused". Meera Syal praised Chernobyl as a "fiercely intelligent exposition of the human cost of state censorship. Would love to see similar exposé of the Bhopal disaster". David Morrison was "struck by the attention to accuracy" and says the "series does an outstanding job of presenting the technical and human issues of the accident."
Jennifer K. Crosby, writing for The Objective Standard, says that the miniseries "explores the reasons for this monumental catastrophe and illustrates how it was magnified by the evasion and denial of those in charge," adding that "although the true toll of the disaster on millions of lives will never be known, Chernobyl goes a long way toward helping us understand [its] real causes and effects." In a negative article titled "Chernobyl: The Show Russiagate wrote," Aaron Giovannone of the American left-wing publication Jacobin wrote that "even as we worry about the ongoing ecological crisis caused by capitalism, Chernobyl revels in the failure of the historical alternative to capitalism, which reinforces the status quo, offering us no way out of the crisis."

#### Russian, Belarusian and Ukrainian response

The miniseries was well received by some critics and audiences in Russia. Vladimir Medinsky, Russian culture minister, whose father was one of the Chernobyl liquidators, called the series "masterfully made" and "filmed with great respect for ordinary people". It was reported that Russian state-run NTV television channel has been producing its own "patriotic" version of the Chernobyl story in which the CIA plays a key role in the disaster. The Russians then claimed that the series in question had been in production since before HBO's miniseries and was not created in response to it. An apparent trailer for the series was uploaded to YouTube but was later deleted following negative reaction from the Russian viewers.
In a statement, Sergey Malinkovich, the head of the executive committee of the central committee of the Communists of Russia party, called for a criminal libel lawsuit to be brought under the Criminal Code of Russia against Chernobyl's writer, director and producers, describing the show as "disgusting". He also demanded that Russia's Federal Service for Supervision of Communications, Information Technology and Mass Media (Roskomnadzor) block access to the "filthy" miniseries. Marianna Prysiazhniuk of Vice Media noted that multiple Russian media outlets describe the miniseries as one-sided, incomplete, or anti-Russian propaganda. Argumenty i Fakty dismissed the show as "a caricature and not the truth" and "The only things missing are the bears and accordions!" said Stanislav Natanzon, lead anchor of Russia-24, one of the country's main state-run news channels.
In Ukraine, Anna Korolevska, deputy director at the Ukrainian National Chernobyl Museum in Kyiv, said "Today young people coming to power in Ukraine know nothing about that disaster in 1986. It was a necessary film to make and HBO have obviously tried their best; as for us, we are going to create a special tour about Chernobyl's historic truth, inspired by the HBO series." Bermet Talant, a Ukrainian journalist, noted that "In Russia, a state that still takes pride in the Soviet legacy, the series has faced criticism from the official media. Meanwhile, many in Ukraine appreciated the series for humanizing a tragic chapter in the country's history. [...] Ukrainian viewers also appreciated HBO's Chernobyl for praising the heroism and self-sacrifice of ordinary people."
Belarusian Nobel laureate Svetlana Alexievich, whose book inspired the series, said "We are now witnessing a new phenomenon that Belarusians, who suffered greatly and thought they knew a lot about the tragedy, have completely changed their perception about Chernobyl and are interpreting this tragedy in a whole new way. The authors accomplished this, even though they are from a completely different world – not from Belarus, not from our region." She also noted its popularity with young Belarusians.

#### Reception in China

At the onset of the COVID-19 pandemic in China, Chinese netizens drew parallels between the Soviet response to the Chernobyl disaster and the initial handling of the coronavirus outbreak by the Chinese government. As a response, the page for Chernobyl on Douban, which by that point had amassed more than 200,000 ratings with an average of 9.6 out of 10, was taken down.

### US ratings

Viewership and ratings per episode of Chernobyl :
| No. | Title | Air date | Rating (18–49) | Viewers (millions) | DVR (18–49) | DVR viewers (millions) | Total (18–49) | Total viewers (millions) |
| 1 | "1:23:45" | May 6, 2019 | 0.2 | 0.756 | — | — | — | — |
| 2 | "Please Remain Calm" | May 13, 2019 | 0.3 | 1.004 | 0.2 | 0.716 | 0.5 | 1.721 |
| 3 | "Open Wide, O Earth" | May 20, 2019 | 0.3 | 1.063 | 0.2 | 0.727 | 0.5 | 1.791 |
| 4 | "The Happiness of All Mankind" | May 27, 2019 | 0.3 | 1.193 | 0.3 | 0.809 | 0.6 | 2.003 |
| 5 | "Vichnaya Pamyat" | June 3, 2019 | 0.3 | 1.089 | 0.3 | 0.974 | 0.6 | 2.064 |

### Awards and nominations

| Award | Category | Nominee(s) | Result | Ref. |
| American Cinema Editors | Best Edited Miniseries or Motion Picture for Television | Jinx Godfrey and Simon Smith (for "Vichnaya Pamyat") | Won | |
| American Film Institute Awards | Television Programs of the Year | Chernobyl | Won | |
| Art Directors Guild Awards | Television Movie or Limited Series | Luke Hull | Won | |
| Association of Motion Picture Sound Awards | Excellence in sound for a Television Drama | Chernobyl | Won | |
| Banff Rockie Award | Limited series | Chernobyl | Won | |
| Blogos de Oro | Mejor Serie | Chernobyl | Won | |
| Blogos de Oro | Mejor Actor en una serie | Jared Harris | Won | |
| Blogos de Oro | Mejor Actor en una serie | Stellan Skarsgård | Nominated | |
| British Academy Scotland Awards | Best Actor in Television | Alex Ferns | Won | |
| British Academy Television Awards | Best Mini-Series | Chernobyl | Won | |
| British Academy Television Awards | Best Leading Actor | Jared Harris | Won | |
| British Academy Television Awards | Best Supporting Actor | Stellan Skarsgård | Nominated | |
| British Academy Television Craft Awards | Best Director: Fiction | Johan Renck | Won | |
| British Academy Television Craft Awards | Best Writer: Drama | Craig Mazin | Nominated | |
| British Academy Television Craft Awards | Best Editing: Fiction | Simon Smith and Jinx Godfrey | Won | |
| British Academy Television Craft Awards | Best Costume Design | Odile Dicks-Mireaux | Won | |
| British Academy Television Craft Awards | Best Make Up & Hair Design | Daniel Parker and Barrie Gower | Nominated | |
| British Academy Television Craft Awards | Best Original Music | Hildur Guðnadóttir | Won | |
| British Academy Television Craft Awards | Best Photography & Lighting: Fiction | Jakob Ihre | Won | |
| British Academy Television Craft Awards | Best Production Design | Luke Hull and Claire Levinson-Gendler | Won | |
| British Academy Television Craft Awards | Best Scripted Casting | Nina Gold and Robert Sterne | Nominated | |
| British Academy Television Craft Awards | Best Sound: Fiction | Stefan Henrix, Joe Beal, Stuart Hilliker and Vincent Piponnie | Won | |
| British Academy Television Craft Awards | Best Special, Visual & Graphic Effects | Lindsay Mcfarlane, Claudius Christian Rauch and Jean-Clément Soret | Nominated | |
| British Film Designers Guild Awards | International TV Drama including Mini Series, TV Movie or Limited Series | Luke Hull, Karen Wakefield and Claire Levinson-Gendler | Won | |
| British Society of Cinematographers Awards | Best Cinematography in a Television Drama | Jakob Ihre | Won | |
| Broadcast Tech Innovation Award | Best VFX Project | Max Dennison and Clare Cheetham | Won | |
| Broadcast Tech Innovation Award | Excellence in Grading (scripted) | Chernobyl | Won | |
| Broadcasting Press Guild Awards | Best Drama Series | Chernobyl | Won | |
| Broadcasting Press Guild Awards | Best Actor | Jared Harris | Nominated | |
| Broadcasting Press Guild Awards | Best Actress | Emily Watson | Nominated | |
| Broadcasting Press Guild Awards | Best Writer | Craig Mazin | Won | |
| Casting Society of America | Limited Series | Nina Gold and Robert Sterne | Nominated | |
| Cinema Audio Society Awards | Outstanding Achievement in Sound Mixing for Television Movie or Limited Series | Vincent Piponnier, Stuart Hilliker, Gibran Farrah and Philip Clements | Won | |
| Clio Awards | Trailer 1 – Gold Winner | Chernobyl | Won | |
| Clio Awards | Video Promo Mixed Campaign – Gold Winner | Chernobyl | Won | |
| Costume Designers Guild Awards | Excellence in Period Television | Odile Dicks-Mireaux (for "Please Remain Calm") | Nominated | |
| Critics' Choice Television Awards | Best Limited Series | Chernobyl | Nominated | |
| Critics' Choice Television Awards | Best Actor in a Limited Series or Television Movie | Jared Harris | Nominated | |
| Critics' Choice Television Awards | Best Supporting Actor in a Limited Series or Television Movie | Stellan Skarsgård | Won | |
| Critics' Choice Television Awards | Best Supporting Actress in a Limited Series or Television Movie | Emily Watson | Nominated | |
| Directors Guild of America Awards | Outstanding Directing – Movies for Television and Limited Series | Johan Renck | Won | |
| Dorian Awards | TV Drama of the Year | Chernobyl | Nominated | |
| Edinburgh TV Awards | Best Drama | Chernobyl | Won | |
| Edinburgh TV Awards | Best TV Actor | Jared Harris | Nominated | |
| Edinburgh TV Awards | Best TV Actor | Emily Watson | Nominated | |
| Edinburgh TV Awards | Best TV Actor | Jessie Buckley | Nominated | |
| Festival Nazionale del Doppiaggio Voci nell'Ombra | TV – Miglior doppiaggio generale | Chernobyl | Nominated | |
| Golden Globe Awards | Best Limited Series or Television Film | Chernobyl | Won | |
| Golden Globe Awards | Best Actor – Limited Series or Television Film | Jared Harris | Nominated | |
| Golden Globe Awards | Best Supporting Actor – Series, Limited Series or Television Film | Stellan Skarsgård | Won | |
| Golden Globe Awards | Best Supporting Actress – Series, Limited Series or Television Film | Emily Watson | Nominated | |
| Golden Reel Awards | Outstanding Achievement in Sound Editing – Dialogue and ADR for Episodic Long Form Broadcast Media | Stefan Henrix, Harry Barnes, Michael Maroussas | Won | |
| Golden Reel Awards | Outstanding Achievement in Sound Editing – Sound Effects and Foley for Episodic Long Form Broadcast Media | Stefan Henrix, Joe Beal, Philip Clements, Tom Stewart, Anna Wright | Won | |
| Golden Tomato Awards | Best-reviewed Miniseries and Limited Series | Chernobyl | Won | |
| Golden Trailer Awards | Best Horror/Thriller (TV Spot/Trailer/Teaser for a Series) | Chernobyl | Won | |
| Gotham Awards | Breakthrough Series – Long Form | Chernobyl | Nominated | |
| Grammy Awards | Best Score Soundtrack for Visual Media | Hildur Guðnadóttir | Won | |
| Hollywood Music in Media Awards | Best Original Score – TV Show/Limited Series | Hildur Guðnadóttir | Nominated | |
| Hollywood Post Alliance | Outstanding Editing – Television (Over 30 Minutes) | Simon Smith and Jinx Godfrey // Sister Pictures | Nominated | |
| Hollywood Post Alliance | Outstanding Sound – Television | Stefan Henrix, Stuart Hilliker, Joe Beal, Michael Maroussas and Harry Barnes // Boom Post | Nominated | |
| Hollywood Post Alliance | Outstanding Visual Effects – Television (Under 13 Episodes) | Lindsay McFarlane, Max Dennison, Clare Cheetham, Steven Godfrey and Luke Letkey // DNEG | Nominated | |
| Humanitas Prize | Limited Series, TV Movie or Special Category | Craig Mazin (for "Vichnaya Pamyat") | Nominated | |
| IGN People's Choice Awards | Best TV series | Chernobyl | Won | |
| IGN People's Choice Awards | Best drama TV series | Chernobyl | Won | |
| IGN People's Choice Awards | Best dramatic TV performance | Jared Harris | Won | |
| IGN People's Choice Awards | Best TV episode | "The Happiness of All Mankind" | Won | |
| International Film Music Critics Association | Best Original Score for Television | Hildur Guðnadóttir | Won | |
| Irish Film & Television Academy Awards | Actor in a Supporting Role in Drama | Barry Keoghan | Nominated | |
| Irish Film & Television Academy Awards | Actress in a Supporting Role in Drama | Jessie Buckley | Won | |
| Location Managers Guild Awards | Outstanding Locations in Period Television | Jonas Spokas | Won | |
| Make-Up Artists and Hair Stylists Guilds | Television Series, Mini-Series or New Media – Best Period and/or Character Make-Up | Daniel Parker and Natasha Nikolic-Dunlop | Nominated | |
| Make-Up Artists and Hair Stylists Guilds | Television Series, Mini-Series or New Media – Best Special Make-Up Effects | Daniel Parker, Barrie Gower and Paul Spateri | Won | |
| Make-Up Artists and Hair Stylists Guilds | Television Series, Mini-Series or New Media – Best Period and/or Character Hair Styling | Daniel Parker, Julio Parodi and Bozena Maisejenko | Nominated | |
| Music + Sound Awards | Best Sound Design in a Television Programme | Chernobyl | Won | |
| National Television Awards | New Drama | Chernobyl | Won | |
| Peabody Awards | Entertainment | Chernobyl | Won | |
| Primetime Emmy Awards | Outstanding Limited Series | Craig Mazin, Carolyn Strauss, Jane Featherstone, Johan Renck, Chris Fry and Sanne Wohlenberg | Won | [143] [144] |
| Primetime Emmy Awards | Outstanding Lead Actor in a Limited Series or Movie | Jared Harris | Nominated | [143] [144] |
| Primetime Emmy Awards | Outstanding Supporting Actor in a Limited Series or Movie | Stellan Skarsgård (for "Please Remain Calm") | Nominated | [143] [144] |
| Primetime Emmy Awards | Outstanding Supporting Actress in a Limited Series or Movie | Emily Watson (for "Open Wide, O Earth") | Nominated | [143] [144] |
| Primetime Emmy Awards | Outstanding Directing for a Limited Series, Movie, or Dramatic Special | Johan Renck | Won | [143] [144] |
| Primetime Emmy Awards | Outstanding Writing for a Limited Series, Movie, or Dramatic Special | Craig Mazin | Won | [143] [144] |
| Primetime Creative Arts Emmy Awards | Outstanding Casting for a Limited Series, Movie, or Special | Nina Gold and Robert Sterne | Nominated | [143] [144] |
| Primetime Creative Arts Emmy Awards | Outstanding Cinematography for a Limited Series or Movie | Jakob Ihre (for "Please Remain Calm") | Won | [143] [144] |
| Primetime Creative Arts Emmy Awards | Outstanding Period Costumes | Odile Dicks-Mireaux, Holly McLean, Daiva Petrulyte, Anna Munro and Sylvie Org (for "Please Remain Calm") | Nominated | [143] [144] |
| Primetime Creative Arts Emmy Awards | Outstanding Hairstyling for a Limited Series or Movie | Julio Parodi and Jovana Jovanavic | Nominated | [143] [144] |
| Primetime Creative Arts Emmy Awards | Outstanding Make-up for a Limited Series or Movie (Non-Prosthetic) | Daniel Parker and Natasha Nikolic-Dunlop | Nominated | [143] [144] |
| Primetime Creative Arts Emmy Awards | Outstanding Prosthetic Makeup for a Series, Limited Series, Movie or Special | Barrie Gower, Paul Spateri and Daniel Parker | Nominated | [143] [144] |
| Primetime Creative Arts Emmy Awards | Outstanding Music Composition for a Limited Series, Movie, or Special (Original Dramatic Score) | Hildur Guðnadóttir (for "Please Remain Calm") | Won | [143] [144] |
| Primetime Creative Arts Emmy Awards | Outstanding Production Design for a Narrative Period or Fantasy Program (One Hour or More) | Luke Hull, Karen Wakefield and Claire Levinson-Gendler | Won | [143] [144] |
| Primetime Creative Arts Emmy Awards | Outstanding Single-Camera Picture Editing for a Limited Series or Movie | Jinx Godfrey (for "Open Wide, O Earth") | Nominated | [143] [144] |
| Primetime Creative Arts Emmy Awards | Outstanding Single-Camera Picture Editing for a Limited Series or Movie | Simon Smith (for "Please Remain Calm") | Won | [143] [144] |
| Primetime Creative Arts Emmy Awards | Outstanding Sound Editing for a Limited Series, Movie, or Special | Stefan Henrix, Joe Beal, Michael Maroussas, Harry Barnes, Andy Wade, Anna Wright (for "1:23:45") | Won | [143] [144] |
| Primetime Creative Arts Emmy Awards | Outstanding Sound Mixing for a Limited Series or Movie | Stuart Hilliker and Vincent Piponnier (for "1:23:45") | Won | [143] [144] |
| Primetime Creative Arts Emmy Awards | Outstanding Special Visual Effects in a Supporting Role | Max Dennison, Lindsay McFarlane, Claudius Christian Rauch, Clare Cheetham, Laura Bethencourt Montes, Steven Godfrey, Luke Letkey, Christian Waite and William Foulser (for "1:23:45") | Won | [143] [144] |
| Producers Guild of America Awards | Outstanding Producer of Limited Series Television | Craig Mazin, Carolyn Strauss, Jane Featherstone, Johan Renck, Chris Fry and Sanne Wohlenberg | Won | |
| Rose d'Or | Golden Rose | Chernobyl | Won | |
| Rose d'Or | Drama | Chernobyl | Won | |
| Royal Television Society Awards | Mini-Series | Chernobyl | Nominated | |
| Royal Television Society Awards | Actor (Male) | Jared Harris | Nominated | |
| Royal Television Society Awards | Writer (Drama) | Craig Mazin | Won | |
| Royal Television Society Craft & Design Awards | Director – Drama | Johan Renck | Nominated | |
| Royal Television Society Craft & Design Awards | Music – Original Score | Hildur Guðnadóttir | Won | |
| Royal Television Society Craft & Design Awards | Costume Design – Drama | Odile Dicks-Mireaux | Won | |
| Royal Television Society Craft & Design Awards | Make Up Design – Drama | Daniel Parker | Won | |
| Royal Television Society Craft & Design Awards | Photography – Drama & Comedy | Jakob Ihre | Won | |
| Royal Television Society Craft & Design Awards | Production Design – Drama | Luke Hull, Clare Levinson-Gendler | Won | |
| Royal Television Society Craft & Design Awards | Sound – Drama | Stefan Henrix, Stuart Hilliker, Joe Beal, Harry Barnes, Michael Maroussas | Won | |
| Satellite Awards | Best Miniseries | Chernobyl | Won | |
| Satellite Awards | Best Actor – Miniseries or TV Film | Jared Harris | Won | |
| Satellite Awards | Best Supporting Actor – Series, Miniseries or TV Film | Stellan Skarsgård | Nominated | |
| Satellite Awards | Best Supporting Actress – Series, Miniseries or TV Film | Emily Watson | Nominated | |
| Screen Actors Guild Awards | Outstanding Performance by a Male Actor in a Miniseries or Television Movie | Jared Harris | Nominated | |
| Screen Actors Guild Awards | Outstanding Performance by a Female Actor in a Miniseries or Television Movie | Emily Watson | Nominated | |
| Sentinel Awards | Topic: Nuclear safety | Chernobyl | Won | |
| Society of Composers & Lyricists Awards | Outstanding Original Score for a Television or Streaming Production | Hildur Guðnadóttir | Won | |
| Television Critics Association Awards | Program of the Year | Chernobyl | Nominated | |
| Television Critics Association Awards | Outstanding Achievement in Movies, Miniseries and Specials | Chernobyl | Won | |
| Televisual Bulldog Awards | Best Drama One-off or Serial | Chernobyl | Won | |
| Televisual Bulldog Awards | Best Cinematography | Chernobyl | Won | |
| Televisual Bulldog Awards | Best Music | Chernobyl | Won | |
| Televisual Bulldog Awards | Best VFX | Chernobyl | Won | |
| Venice TV Awards | Best TV Series | Chernobyl | Won | |
| Visual Effects Society Awards | Outstanding Supporting Visual Effects in a Photoreal Episode | Max Dennison, Lindsay McFarlane, Clare Cheetham, Paul Jones and Claudius Christian Rauch (for "1:23:45") | Won | |
| World Soundtrack Awards | Television Composer of the Year | Hildur Guðnadóttir | Won | |
| Writers Guild of America Awards | Long Form – Original | Craig Mazin | Won | |