
Show overview
One Decision has been publishing since 2021, and across the 5 years since has built a catalogue of 370 episodes, alongside 86 trailers or bonus episodes. That works out to roughly 220 hours of audio in total. Releases follow a weekly cadence, with the show now in its 27th season.
Episodes typically run thirty-five to sixty minutes — most land between 25 min and 44 min — though episode length varies meaningfully from one episode to the next. It is catalogued as a EN-language News show.
The show is actively publishing — the most recent episode landed 4 days ago, with 43 episodes already out so far this year. The busiest year was 2025, with 92 episodes published. Published by Listen Now Media.
From the publisher
Tough decisions rattle us all to the core. But for our guests on One Decision— the choices they are up against can also shape history. No pressure! They take us through all of their doubts, emotions and—sometimes unexpected--consequences. A fresh take on foreign policy. Hear the former head of Mi6, Sir Richard Dearlove alongside international journalists as they analyse, interview, and discuss.
Latest Episodes
View all 370 episodesHormuz Reality Check (ft. Energy Expert Helima Croft), Starmer Out, Ukraine Hits Back, Brexit at 10
The Cuba Conundrum (ft. Ricardo Zúñiga), US-Iran Deal, UK Defense Secretary Quits, Armenia Looks West
The Critical Minerals Race (ft. CSIS Expert Gracelin Baskaran), Poland's Defense Surge, and Hungary After Orbán
Bellingcat Founder Eliot Higgins on the War for Truth in the Age of Slopaganda
Losing Sight of Iran's Revolutionary Character Has Cost the West, ft. IISS Expert John Raine
The Undersea Contest for Control of the Global Economy, ft. Journalist Samanth Subramanian
Former White House China Advisor on What Beijing Really Wants from Trump Summit
After Maduro: Who's Running Venezuela Now?
US Senator on How Putin is Playing Trump, China's Quiet Win, and King Charles in DC
The Iran War Has Unraveled a Decade of Indian Foreign Policy
Will China's Strategic Bet on the Iranian Regime Pay Off?
$100 Million a Day: Putin’s Iran War Windfall
“Open the F***in’ Strait!”: Trump’s Scorched Earth Threat to Tehran

Is Russia the Iran War's "Biggest Winner"? | Fareed Zakaria
This isn’t just another Middle Eastern conflict—it’s a fundamental restructuring of global power. Sir Richard Dearlove and guest co-host Baroness Ayesha Hazarika with Fareed Zakaria, veteran journalist, author, and host of CNN’s Fareed Zakaria GPS. Together, they examine Israel’s war strategy, and whether or not the war aims of President Donald Trump and Prime Minister Benjamin Netanyahu are misaligned. They also discuss the entry of the Houthis into the conflict on Iran’s behalf, as well as why the war in Iran could prove far more consequential to daily life across the globe than the Iraq War ever was. In this episode: 01:43 – Israel’s Campaign in Lebanon 08:06 – Does Israel’s “Buffer Zone” Have an Ulterior Motive? 11:29 – Do Netanyahu and Trump Have Different War Aims? 15:10 – Will America Put Boots on the Ground in Iran? 17:14 – End of a Strategic Conflict, or a Massive Gamble? 22:22 – The Houthi Strategy 28:35 – Why Russia Wins and Europe Loses 32:20 – Geopolitics in a Post-Trump World 36:28 – Can the UK Still Rely on the US? 41:47 – Why the Iran War Hurts Ukraine 46:24 – What’s Trump’s Next Move? 48:40 – Sir Richard and Baroness Hazarika Discussion Hosted by Sir Richard Dearlove (former MI6 Chief) and Baroness Ayesha Hazarika (Member of House of Lords). Learn more about your ad choices. Visit megaphone.fm/adchoices

Trump's Iran Endgame: Will U.S. Troops Go In?
Everyone is calling it another Iraq. Sir Richard Dearlove disagrees. In this episode of One Decision In Brief, the former MI6 chief makes the case that what's unfolding in Iran may be something different: the final chapter of a decades-long conflict, with a window for the United States to actually close it. Sir Richard and guest co-host Baroness Ayesha Hazarika break down the military logic — why Kharg Island is the likely first target, what securing the Strait of Hormuz would actually take, and whether a ground operation could stay limited. They also assess Iran's internal fractures, Russia's quiet role, China's conspicuous absence, and what the Gulf States really want from Washington right now. Is this the moment the West finally resolves the Iran question, or the beginning of something far worse? In this episode: 07:09 Uranium Extraction Scenario 09:14 Avoiding a Land Quagmire 10:58 Trump’s Legacy Calculus 11:52 Russia Helps; China Absent 13:39 Will Gulf States Choose America? Hosted by Sir Richard Dearlove (former MI6 Chief) and guest co-host Baroness Ayesha Hazarika (House of Lords) Learn more about your ad choices. Visit megaphone.fm/adchoices

Is Cuba About to Fall? A 35-Year CIA Analyst on What Comes Next
Cuba is running out of fuel, its economy is in ruins, and 2 million of its citizens have already fled. Is the communist regime finally at its breaking point? Sir Richard Dearlove and Kate McCann sit down with Brian Latell, PhD, a 35-year CIA veteran and the agency's top Cuba and Latin America analyst. They assess whether the government can survive Trump's fuel embargo, what a transition would actually look like, and why Marco Rubio's approach may be more measured than his rhetoric suggests. In this episode: 04:19 US-Cuba Relations 10:25 Risks of Squeezing Cuba Too Hard 13:03 Can the Regime Collapse Peacefully 18:03 Who Holds Power in Havana 23:02 Intelligence Files and Biosecurity Fears 27:31 Rebuilding Cuba and Diaspora Role 29:35 What Drives Marco Rubio 31:08 One Decision to Watch Next Hosted by Sir Richard Dearlove (former MI6 Chief) and Kate McCann (Political Editor at Times Radio). Learn more about your ad choices. Visit megaphone.fm/adchoices

The Oil Price Pivot: Did Global Markets Force Trump to Pause the War?
From an ultimatum to a “pause” in attacks, did President Donald Trump just blink, or is he playing a much larger game with Iran? Former MI6 Chief Sir Richard Dearlove and journalist Kate McCann analyze whether President Trump’s sudden shift on Iran is a genuine diplomatic opening, a calculated move to cool soaring global oil prices, or an attempt to buy time for US Marine reinforcements to arrive. They also explore the potential strategic friction between the US and Israel, Trump’s broader foreign policy objectives, including Venezuela and Cuba, and the UK and Europe’s reluctant role in the escalating Iranian conflict. In this episode: 01:56 – From 48 Hour Ultimatum to Five-Day Pause 03:40 – The Fragility of Global Markets 05:26 – Are There Backchannel Talks Inside Iran? 07:48 – Escalating to De-Escalate 09:41– Israel-US Divergent Aims 11:36 – Does the Conflict Help or Hurt Trump? 15:14 – UK and Europe on the Sidelines Hosted by Sir Richard Dearlove (former MI6 Chief) and Kate McCann (Political Editor at Times Radio). Learn more about your ad choices. Visit megaphone.fm/adchoices

The Largest Oil Supply Shock in History: Inside the Strait of Hormuz Crisis | Helima Croft
The Strait of Hormuz is in a chokehold. The scale of this oil supply disruption has already exceeded the shocks of the 1970s. Sir Richard Dearlove and Rosanna Lockwood sit down with Helima Croft, Managing Director and Head of Global Commodity Strategy at RBC Capital Markets and former senior CIA analyst, to break down what market players are getting wrong, why reopening the Strait is far harder than it looks, and what a Houthi entry into the conflict could mean for the Red Sea. In this episode: 3:04 Technical Side of Supply Disruption 6:11 IEA and Comparison to Russia-Ukraine 9:32 Alternative Routes for Oil and Gas 12:08 Russia is the Big Winner 13:13 Ground Troops Needed to Open the Strait of Hormuz 17:14 The US Domestic Picture 21:43 Will Houthis Disrupt the Red Sea? 27:52 What Market Participants Are Not Understanding 30:57 Is $200 Barrel Crude Oil Possible? 33:19 Sir Richard and Rosanna Discussion Hosted by Sir Richard Dearlove (former MI6 Chief) and Rosanna Lockwood (International Journalist) Learn more about your ad choices. Visit megaphone.fm/adchoices

“Disappointed Across the Board”: Is Iran Causing the US-EU Alliance to Crumble?
President Trump’s call for naval assistance in the Strait of Hormuz has not been answered by European allies. Does this signal a growing crisis of confidence in the West? Former MI6 Chief Sir Richard Dearlove and international journalist Rosanna Lockwood examine the latest developments in the war with Iran, as well as rising political polarization in France and the UK, fears of domestic terrorist attacks in the West, and the critical importance of Kharg Island to the global energy market. In this episode: 01:48 – The divisive dilemma at the Strait of Hormuz 04:05 – Fears of Iranian proxy terror attacks in the West 06:14 – Political polarization in European elections 12:45 – Iran’s internal media strategy 14:47 – The strategic importance of Kharg Island Hosted by Sir Richard Dearlove (former MI6 Chief) and guest co-host Rosanna Lockwood (International Journalist) Learn more about your ad choices. Visit megaphone.fm/adchoices

Did Netanyahu Drive Trump Into War? NYT's Ronen Bergman + Lt. Col. (Ret.) Jonathan Conricus on What’s Next in Iran
What exactly drove President Donald Trump’s decision to join Israel in joint strikes against Iran? Ronen Bergman joins from Tel Aviv where he is a Senior Correspondent for Military and Intelligence Affairs for Yedioth Ahronoth and staff writer for The New York Times Magazine. He shares his reporting of how Netanyahu moved Trump toward a joint strike, and why he's staying quiet about it for now. Then, retired Lt. Col. Jonathan Conricus, former Israeli Defence Forces spokesperson and senior fellow at the Foundation for Defense of Democracies, breaks down the major Israeli military objectives and how close Israel is to achieving each one. Plus, what Arab Gulf states are privately telling Israel. In this episode: 01:24 New Leader Wounded 06:42 Israel Aims And Limits 09:36 Regime Change Doubts 16:14 Israeli Public Mood 23:30 Intel Airpower Strategy 25:12 Introducing LT. COL. (RET.) Jonathan Conricus 29:48 Strait of Hormuz Threat 32:45 Stopping Enriched Uranium 36:21 War Communications as Force Multiplier 40:55 Regime Change Scenarios 43:58 Gulf States Defense Show Notes: Iran’s New Supreme Leader Was Wounded Early in the War, Iranian and Israeli Officials Say - The New York Times Hosted by Sir Richard Dearlove (former MI6 Chief) and Rosanna Lockwood (International Journalist) Learn more about your ad choices. Visit megaphone.fm/adchoices