Lachlan Peters

In the Shadows of Utopia: The Khmer Rouge and the Cambodian Nightmare

History EN ↓ 53 episodes

A comprehensive, long-form history podcast about Cambodia, the Khmer Rouge and the Pol Pot Regime. 

Author

Lachlan Peters

Category

History

Podcast website

www.shadowsofutopia.com

Latest episode

May 31, 2026

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Episodes

S3 Ep8: Terrorism, Rock & Roll and the Battle of Angkor Wat 31.05.2026

How did a golden age of music emerge during the Cambodian Civil War? How did Lon Nol survive the fallout of Chenla II? What did the clashes between communist and government produce around Angkor? Time Period Covered: 1972 In this episode, Lachlan returns to the view from Phnom Penh as the Cambodian Civil War truly begins to live up to its name. The Khmer Rouge had amassed tens of thousands of troo...

S3 Ep7: How to Get Out of a War in Indochina - Nixon, Mao, and the Balance of Power 16.02.2026

Time Period Covered: 1971 – 1973 How do you get out of a war without losing it? What did Nixon’s opening to China have to do with Vietnam? And how much of “peace” in 1972 was about diplomacy, and how much was about the election? In this episode, Lachlan examines the pivotal year of 1972. North Vietnam launches the Spring Offensive, the largest conventional campaign of the war, while American air p...

S3: Interview: Maoism, the Three Ghosts, and the Khmer Rouge with Matt Galway 19.01.2026

In this extended interview, I’m joined by historian Matt Galway, author of Global Maoism , to unpack the intellectual, ideological, and historical foundations of Maoism and Cambodian communism. We begin with Galway’s academic background and how the Khmer Rouge became a central focus of his research, before moving into core Marxist concepts such as dialectics, contradiction, and why communists hist...

S3 Ep6: 1972 - Life (and Death) in the Liberated Zones: Regrets for the Khmer Soul and M13 04.01.2026

 Check out my visit to M13 at YouTube or https://www.patreon.com/ Time Period Covered: 1971 - 1972 Why would someone join the Khmer Rouge? How would people view the parts of the country that were now being run by the communists? What was M13 and why is it so important? In this episode, Lachlan returns to discuss one of the most invaluable insights into the proto-type regime of Democratic Kampuchea...

S3: Interview: The Super Great Leap Forward and the Khmer Rouge Prison System with Henri Locard 22.10.2025

This episode is a follow-up to the two-hour discussion I had with historian Henri Locard. The video of that full conversation is available for free on Patreon right here (or just go to https://www.patreon.com/shadowsofutopia ) - no sign up required. Henri Locard is a prominent scholar of the Khmer Rouge, he testified as an expert witness at the ECCC, and has written extensively on the subject. Mos...

S3: Interview: Who Killed Haing Ngor? With Patricia Nunan 17.10.2025

You've seen The Killing Fields , you probably know that Haing Ngor, who played Dith Pran in the film won an oscar. You might also know that he was murdered in Los Angeles. But the version of that story you've known for years... isn't true. Patricia Nunan, or MP, is a veteran journalist who has worked for a variety of well regarded institutions. She is now tackling the murder of Haing Ngo - complet...

S3: Bonus: A Recount of My Interview With an Ex-Khmer Rouge Doctor 30.09.2025

This is an episode that could be listened to if you’d like, or if you’d prefer to watch it (without ads!) then head to https://patreon.com/shadowsofutopia and watch it for free, no sign ups, no obligations. It's a nice pleasant video, and just one click away . In this bonus episode, I sit down to go through and explain an interview I recently conducted with an ex-Khmer Rouge doctor, who we will re...

S3: Interview: Witness to the end of the Second Indochina Wars with Jim Laurie 30.08.2025

In this bonus podcast episode, I’ve invited veteran journalist Jim Laurie to reflect on a lifetime spent amid global upheaval. From the Nixon incursion into Cambodia to the oblivious tranquility of Phnom Penh before war erupted—Laurie shares his remarkable memories, including a poignant love story with a local woman, a comparison between the wars in Saigon and Cambodia, and the shock of revisiting...

S3 Ep5: Chenla II: Lon Nol Strikes Out 11.08.2025

What was the political fallout from Lon Nol's Stroke? How did race and religion become such a key theme of his regime? What led to the worst military defeat of the Cambodian Civil War? Time Period Covered: March - December 1971 In this episode, Lon Nol returns to Cambodia after recoving from a mild stroke in Hawaii. While many hoped he might step aside, and that the US might provoke a change in le...

S3: Interview: Explaining The 2025 Thai Cambodian Border Crisis with Sebastian Strangio 28.07.2025

In this episode, I talk with journalist and author Sebastian Strangio about the border tensions between Cambodia and Thailand that have escalated in July 2025. Sebastian is the Southeast Asia editor at The Diplomat and one of the region’s leading journalists. He’s a former reporter at the Phnom Penh Post , and the author of Hun Sen’s Cambodia (re-released as Cambodia: From Pol Pot to Hun Sen and B...

S3: (Bonus) A Brief History of the Thai Cambodian Border Dispute 25.07.2025

Hello everyone, I've put together a quick look at the long history of the Thai Cambodia border dispute to compliment what I'm sure many of you are reading and watching in newspapers and on television. The escalation is far from good, and I hope it simmers down back to - as I'll discuss - a normal state of not-quite-peaceful. I cover the history from 900 CE to 2025, and everything from the 1794 ret...

S3 Ep4: The Khmer Republic: The Lon Nol Line and Chenla I 15.06.2025

How did the Khmer Republic try to take back control of Cambodia? Time Period Covered: June 1970 - January 1971 In this episode, we follow the Lon Nol government as it attempts to prove that the Khmer Republic can fight and win.  After the initial chaos of the coup and the brief U.S. incursion, Cambodia’s leaders launch their first large-scale offensive: Operation Chenla I. We look at how the Cambo...

S3 Ep3: Pol Pot Rises 13.04.2025

Why was Duch released from prison on April 3rd, 1970? How did Pol Pot and the Khmer Rouge transition from small guerrilla enclaves to administering huge areas of Cambodia? What exactly was “Independence Mastery,” and why was it so central to the Khmer Rouge mindset?  Time Period Covered: April 1970 – July 1971  In this episode, we pivot from Lon Nol’s takeover to the Cambodian communist perspectiv...

S3 Ep2: The Invasion - Part Two: A Vietnamese War In Cambodia 26.01.2025

Why did Nixon invade Cambodia in May 1970? What impact did the 'Cambodian Incursion' have on the war in Vietnam? How did this effect Cambodia? Time Period Covered: May - June 1970 In part two of our discussion about the situation in Cambodia after the coup which pushed Sihanouk from power, we see how the Nixon Whitehouse responded to the crisis facing Cambodia. Lachlan asks whether the decision th...

S3 Ep1: The Invasion - Part One: Counting Bodies Floating Down the Mekong 13.01.2025

What was the crisis facing the new Cambodian Government in April 1970? Why were the Vietnamese communities subjected to massacres? What circumstances led to a US invasion into Cambodia? Time Period Covered: April 1970 In this episode Lachlan explores the horrible aftermath of the coup against Sihanouk, a panicked new regime produced a pogrom against an innocent group of civilians. The Communist Vi...

S2 Ep19: Season 2 Recap - Cambodian History from Independence to Civil War 22.10.2024

Lachlan takes you back through the more than 30 hours of Season 2's storyline that took us through 15 years of Cambodian history. Support the show at https://www.shadowsofutopia.com/support.html  

S2 Ep18: A Cambodian Coup! The "Red Prince" Falls 13.09.2024

Were the CIA responsible for the coup against Sihanouk? Why did Lon Nol and Sirik Matak finally make a move against the prince? What did Sihanouk’s removal from power mean for the Khmer Rouge? Time Period Covered 1969 - 1970 In the final episode of this season, Lachlan covers the circumstances that surround the plot to remove Norodom Sihanouk from his position as head of state. Lon Nol and Sirik M...

S2 Ep17: Death From Above 1969: Operation Menu and Nixon's Madman Theory 19.08.2024

How did Cambodia become the ‘key’ to Nixon’s plan to end the Vietnam War? What was the secret bombing of Cambodia? How many bombs did the US drop on Cambodia? What factors led to the end of Sihanouk’s leadership of the country? Time Period Covered 1968 - 1969 In this episode Lachlan looks at the gradually degrading situation in Cambodia, and the destabilization prior to a change in the Whitehouse...

S2 Ep16: Interview: "Rendez-vous avec Pol Pot" with Elizabeth Becker 19.07.2024

How many journalists were able to set foot in Cambodia before the revolution, during the revolution and after the revolution? Not many. Elizabeth Becker is one of those people. In 1973 she began covering the war in Cambodia, in 1978 she was part of a three person delegation which saw the first western journalists to enter into Democratic Kampuchea. There she was witness to, as she describes it a "...

S2 Ep15: Tet - Part Two: The My Lai Massacre 07.06.2024

What role does the Tet Offensive play in the My Lai Massacre? What circumstances in troop deployment and officer training influenced what happened? Why were more than 500 civilians murdered by Charlie Company? Time Period Covered December 1967 - March 1968 In this episode, Lachlan confronts the horrors that occurred in My Lai on the 16th of March 1968. He attempts to answer why more than 500 civil...

S2 Ep14: Interview: "Prisoners of Class" with Matt Madden 21.03.2024

Lachlan sits down with Matt Madden, translator of Chan Samoeun’s Prisoners of Class . The book, having been recently released in English for the first time, is an amazing example of a Khmer Rouge survivor memoir. They discuss Matt’s journey in finding the original book, meeting the author and translating it over many years. The book itself, including amazing details and descriptions of the world o...

S2 Ep13: Tet - Part One: Hue 05.02.2024

What did the Tet offensive achieve? How was the Battle of Hue waged? Why were almost 3000 people murdered by the Viet Cong? Time Period Covered 1968 This episode covers the Tet Offensive of early 1968. Lachlan links the media coverage of the event, with the extreme scenes in Saigon, to the reality of the offensive and what the communists hoped to achieve. In Hue, perhaps the most stunning battle o...

S2 Ep12: The Cambodian Civil War Begins - Part Two: A Revolution Waged With Empty Hands 26.11.2023

How did the CPK develop their plan to genuinely start a war in Cambodia? Why did Sihanouk seek rapprochment with the United States? How did the bombing of Cambodia begin? Time Period Covered 1967-1968 January 1968 will prove to be a pivotal month for the Vietnamese, Cambodian and American interests in the war. This episode details how the Cambodian communist movement finally began an armed struggl...

S2 Ep11: Mao's Great Proletarian Cultural Revolution 01.10.2023

What led to Mao's launching of a 'cultural revolution' in the People's Republic? What were the aims of this movement? Why did perhaps a million people die at the hands of their countrymen in less than four years? Time Period Covered 1964 - 1969 In what could be considered a belated "Part Two" to the episode introducing Maoism and the Great Leap Forward, Lachlan revisits China and attempts to expla...

S2 Ep9: Interview: "Son Ngoc Thanh, a Khmer Nationalist" with Matthew Jagel 03.08.2023

Special guest Matthew Jagel joins Lachlan to talk about his new book: Khmer Nationalist. The book is an exploration of Cambodian history using Son Ngoc Thanh as the central focus, and they join up to talk about Cambodian nationalism, the influence of Imperial Japan, Sihanouk's antagonism, the Khmer Serei and the CIA. Visit https://www.cornellpress.cornell.edu/book/9781501769337/khmer-nationalist/ ...

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