One Decision

One Decision

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.

Episodes

February 12, 2026 34 mins
s the United States about to launch military strikes against Iran? Former National Security Council official Michael Allen joins One Decision to discuss escalating tensions in the Middle East, revealing why he believes President Trump will soon authorize joint US-Israeli military action against Iran. In this episode, Michael Allen analyzes: Why Iran negotiations may be doomed to fail Putin's negotiating strategy and the...
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The fallout from the Jeffrey Epstein files has reached the highest levels of the United Kingdom Parliament. Tensions continue to rise as Iran attempts to run out the clock on American forces. Russia–Ukraine peace talks appear to be stalling yet again. Former MI6 chief Sir Richard Dearlove and Sabrina Singh dive into the ongoing turmoil facing UK Prime Minister Keir Starmer. Sir Richard details calls for the PM’s resignation, as do...
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Denmark's Defence Committee Chair Rasmus Jarlov exposes the truth behind Trump's “framework of a future deal.” In this interview, Jarlov explains why Denmark has drawn a hard line against Trump's territorial claims. Jarlov admits that he's no longer sure if America would defend a NATO ally under attack. In this episode of One Decision, we explore: What's Trump really after in Greenland How Trump’s Greenland threats are ...
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From deploying anti-missile frigates on the Thames, to sending ICE agents to Milan, hosting the Olympics is a high-stakes security operation. Former MI6 Chief Sir Richard Dearlove and Kate McCann break down the 2026 Winter Olympics and FIFA World Cup controversies on this week’s episode of One Decision: In Brief.  Sir Richard explains the security precautions that countries undertake as both hosts and participants in Olympic games...
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January 29, 2026 35 mins
Is the US on the verge of military intervention in Iran? Richard Fontaine, CEO of the Center for a New American Security, reveals why he believes a US strike is "likelier than not" in the coming weeks—and what Trump's Venezuela operation tells us about his appetite for regime change. In this episode of One Decision, we explore: Why US aircraft carriers are massing in the Middle East The "Venezuela model" – a new bluepri...
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Chinese President Xi Jinping is firing top officials in the People’s Liberation Army at an unprecedented rate—is he preparing for an invasion of Taiwan, or simply worried about challenges to his leadership? On this week’s One Decision: In Brief, co-host Kate McCann joins former head of MI6 and host Sir Richard Dearlove to examine what’s actually happening in Beijing through the lens of UK Prime Minister Keir Starmer’s upcoming meet...
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Former US Ambassador to Panama John Feeley joins guest co-host Sabrina Singh and Sir Richard Dearlove to discuss the Trump administration's turn toward Latin America. Ambassador Feeley served as US Ambassador to Panama from 2015-2018 and resigned under the first Trump administration. He offers an insider's perspective on Venezuela’s transition of power to Delcy Rodríguez, China’s influence on the Panama Canal, and the collapse of ...
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Donald Trump ran his 2024 US presidential campaign vowing to be the “peace president.” Now one year into his second term, his tenure has been marked by global instability, and a return down the path towards American isolationism. This week on One Decision: In Brief, guest co-host and former Deputy Pentagon Press Secretary Sabrina Singh joins former head of MI6 and host Sir Richard Dearlove to discuss the shocks and surprises that h...
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In this episode of One Decision, guest host Rosanna Lockwood and Sir Richard Dearlove, former Chief of MI6, are joined by Dr. Anthony Vinci, the former Chief Technology Officer and Associate Director of Capabilities at the U.S. National Geospatial-Intelligence Agency (NGA), as well as the author of The Fourth Intelligence Revolution: The Future of Espionage and the Battle to Save America. Dr. Vinci discusses how advances in intelli...
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On this episode of One Decision In Brief, guest host Rosanna Lockwood and Sir Richard Dearlove, former head of MI6, unpack the shifting landscape of U.S. foreign policy on Greenland and Iran. Rosanna questions whether the United States is abandoning 75 years of post-war foreign policy in favor of a return to regional hegemony and balance-of-power politics reminiscent of the pre-World War II era. Sir Richard outlines Greenland’s str...
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In this episode of One Decision, host Kate McCann and co-host Sir Ben Wallace, former UK Defence Secretary, speak with former US National Security Advisor to Kamala Harris, Philip Gordon. They dissect the Trump administration’s military actions in Venezuela, including the arrest of President Maduro, and also discuss the US’s threat to take control of Greenland and what these moves could mean for the future of global politics. Gordo...
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January 6, 2026 17 mins
On this week’s One Decision In Brief, host Kate McCann is joined by co-host and former UK Defence Secretary Sir Ben Wallace to examine the fallout of the United States’ military raid in Caracas, Venezuela, which led to the arrest of President Nicolás Maduro and his wife Cilia Flores. Sir Ben explains the military execution of the operation, why it achieved its goals, and how it differs from past conflicts with China or Russia. Kate...
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This week, Sir Richard Dearlove, One Decision’s resident spymaster and former Chief of MI6, sits down for our annual Spy Chiefs roundtable. Tune into this wide-ranging conversation with distinguished former intelligence leaders as they examine global threats and hard choices facing Western governments. Joining Sir Richard are former CENTCOM Commander Gen. Joseph Votel and Andrew McCabe, former Deputy Director of the FBI. Together, ...
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On this week’s One Decision In Brief, hosts Kate McCann and Sir Richard Dearlove, former MI6 Chief, examine the security risks posed by major Chinese companies like Alibaba. The hosts discuss a recent White House memo alleging that Alibaba provided tech support for Chinese military operations against countries, including the US. They explore what China’s national security laws mean for data access and the dangers posed by its infra...
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December 25, 2025 33 mins
In this special year-end episode of One Decision, host Sir Richard Dearlove, former Chief of MI6, welcomes a panel featuring Sabrina Singh, former Deputy Pentagon Press Secretary and senior official in the Biden administration, and Jim Sciutto, CNN’s Chief National Security Analyst and anchor of The Brief. They assess the year 2025, which has been arguably one of the most disruptive years in modern foreign policy. The conversation ...
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In this episode of One Decision In Brief, hosts Christina Ruffini and Sir Richard Dearlove, former head of MI6, dive into a very controversial and perplexing mystery, Havana Syndrome. The hosts break down a range of surveillance devices possibly used in Havana, Cuba, against U.S diplomats and embassy staffers, and explore whether foreign rivals like Russia, China, or Cuba could be responsible. Sir Richard speaks on his intelligence...
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December 18, 2025 34 mins
This week on One Decision, guest host Mary Alice Parks and Sir Richard Dearlove, former Chief of MI6, sit down with Jon Czin, former Director for China at the National Security Council and current Chair of Foreign Policy Studies at the Brookings Institution. In this conversation, the group explores China's growing confidence and its shift from defensive to offensive strategy under the second Trump administration. They examine China...
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In this episode of One Decision In Brief, hosts Kate McCann and Sir Richard Dearlove, former MI6 Chief, assess the most recent face-to-face talks between the US and President Zelensky. They examine what we actually know about the framework of a potential agreement, including the NATO membership being taken off the table, what security guarantees for Ukraine would look like in its absence, why Ukraine may be publicly softening its r...
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December 11, 2025 32 mins
This week on One Decision, guest host Rosanna Lockwood and Sir Richard Dearlove, former head of Britain's MI6 sit down with Ambassador Mike Sfraga, the first U.S. Ambassador for Arctic Affairs, to examine one of the world’s most rapidly changing regions, the Arctic.  Ambassador Sfraga, currently Chancellor of the University of Alaska Fairbanks, starts the discussion by outlining the seven forces reshaping the high north including r...
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In this episode of One Decision In Brief, hosts Christina Ruffini and Sir Richard Dearlove, former head of Britain's MI6, take a deep look at the surprising rise of Ahmed al-Shura, formerly known as Abu Mohammed al-Jalani, from extremist militant and former Abu Ghraib prisoner to the new president of Syria after the sudden fall of Bashar al-Assad in December 2024. The discussion examines the collapse of the Assad regime and Ahmed A...
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