Stephen Sackur speaks to Jim Green who has just retired as chief scientist of Nasa. He was involved with extraordinary missions to Mars, Jupiter and Mercury but he also saw Nasa funding slashed and ever more reliance on co-operation with billionaire privateers. Has Nasa lost its way?(Photo: Jim Green appears on Hardtalk via videolink)

Jim Green: Has Nasa lost its way?

In-depth, hard-hitting interviews with newsworthy personalities.

Stephen Sackur speaks to Scotland’s First Minister Humza Yousaf. His first year in the top job has been tough. Is the Scottish National Party's supremacy in peril?

Humza Yousaf: Is the SNP's supremacy in Scotland under threat?

Another opportunity to hear Stephen Sackur's interview with the writer and computer game creator Naomi Alderman. Her most recent novel - The Future - is a techno thriller set at the end of days. Is the apocalypse she imagines all too possible?

Naomi Alderman: Power and technology

Stephen Sackur speaks to the bioethicist, disability rights campaigner and writer Tom Shakespeare. Should we embrace difference, rather than use science to root it out?

Tom Shakespeare: Redefining disability

Stephen Sackur speaks to one of America’s fiercest opponents of abortion rights, Lila Rose. The US Supreme Court has overturned Roe v Wade, but she wants to go much further - to a total nationwide abortion ban. Is that a step too far for the American public?

Lila Rose: Could abortion be banned in the entire US?

Stephen Sackur speaks to Guyana’s President Mohamed Irfaan Ali. Vast offshore oil and gas reserves are transforming the Guyanese economy. But amid territorial tension with neighbouring Venezuela and environmental concerns, will oil prove to be a blessing or a curse?

Mohamed Irfaan Ali: Is oil a blessing or a curse for Guyana?

Stephen Sackur is on the road in Guyana, South America, home to globally significant ecosystems and now one of the world's biggest offshore oil and gas reserves. As Guyana experiences record economic growth, will its people feel the benefit?

On the road in Guyana

Stephen Sackur speaks to philosopher Judith Butler, who has been at the centre of the fierce debate about sex, gender and self-identity for three decades. Their new book suggests those sceptical of gender fluidity and self-identity are part of a global authoritarian trend. Is that fair?

Judith Butler: Gender and identity

Stephen Sackur speaks to the President of the Dominican Republic, Luis Abinader. His country’s economy is growing fast, as neighbouring Haiti sinks deeper into an economic and security crisis. Will the Dominican Republic help a neighbour in need, or put self-interest first?

Luis Abinader: Will the Dominican Republic help Haiti?

Stephen Sackur speaks to the former politician and justice campaigner Chris Mullin. He did much to expose the miscarriage of justice which saw six men wrongly convicted of IRA bombings in Birmingham 50 years ago. Were the right lessons learned from that grave injustice?

Chris Mullin: Have lessons been learned from the Birmingham Six injustice?

Stephen Sackur speaks to Jan Egeland, secretary general of the Norwegian Refugee Council. He’s just back from Gaza; before that, he was on the Chad/Sudan border. Hundreds of thousands of people are in life threatening danger. Is the international community failing to protect the most vulnerable?

Jan Egeland: Is the international community failing to protect the most vulnerable?

Haiti is on the brink; armed gangs are rampant, basic services are broken, millions of people are at risk. The prime minister is stepping down, and there are calls for armed international intervention. Can it be saved? Stephen Sackur speaks to Claude Joseph, the country’s former acting prime minister.

Claude Joseph: Can anything save Haiti?

Stephen Sackur speaks to Leonid Volkov, long-time ally and adviser to Russia’s late opposition leader Alexey Navalny. President Vladimir Putin is almost certain to be resoundingly re-elected in upcoming elections. His most dangerous political opponent is dead. Is it game over for the anti-Putin movement?

Leonid Volkov: Is the anti-Putin movement out of options?

Stephen Sackur is in Oakland, California, to speak to Ericka Huggins, an original member of the 1960s Black Panther Party. She experienced violence, imprisonment and vilification in the controversial campaign for black power. Do the Panthers have lessons for the Black Lives Matter movement?

Ericka Huggins: Do the Black Panthers have lessons for Black Lives Matter?

Stephen Sackur speaks to Riyad Mansour, the Palestinian Ambassador to the UN. Talks to end, or at least suspend, the war in Gaza haven’t worked. The humanitarian situation for two million Palestinians and the 100-plus Israeli hostages is desperate. Why are the diplomats failing?

Riyad Mansour: Why are the diplomats failing?

Stephen Sackur speaks to the writer Sathnam Sanghera, whose own identity as the British son of Indian immigrants led him to look afresh at the legacy of the British Empire.

Sathnam Sanghera: Britain's imperial legacies

Russia’s neighbour Georgia is closely watching what happens in Ukraine. It shares a 900km border with Russia, who invaded in 2008. Russian troops are stationed in two separatist regions. Georgia has just been granted EU candidate status and talks of joining NATO, yet its government is seen by some as sympathetic to Russia. Sarah Montague talks to the Georgian President, Salome Zourabichvili. Where does Georgia's destiny lie - with Russia or the West?

Salome Zourabichvili: Where does Georgia's destiny lie?

Stephen Sackur interviews Northern Irish actor Ciarán Hinds, whose career took him from the troubled streets of Belfast to an Oscar nomination. Right now, Northern Ireland is a creative powerhouse; why, and will it last?

Ciarán Hinds: Is Northern Ireland a creative powerhouse?

Sarah Montague is at Nato’s headquarters in Brussels to speak to its outgoing Secretary General Jens Stoltenberg. Two years after Russia’s full scale invasion of Ukraine, is Vladimir Putin now preparing for a war with Nato?

Jens Stoltenberg: Is Russia really preparing for a war with Nato?

In a special programme in the run up to Russia’s presidential election in March, HARDtalk looks back on interviews with those few Russians who have been ready to stand up to Vladimir Putin. From the late Boris Nemtsov to Alexei Navalny whose death was announced recently, what motivates those ready to risk everything to challenge Putin?

HARDtalk: Defying Putin

Stephen Sackur speaks to Bulgaria’s Prime Minister Nikolai Denkov. His country is trying to wean itself off Russian energy, and sends weapons to Ukraine, but many Bulgarians are still pro-Russian. As Europe tries to beef up its own security, is Bulgaria a weak link?

Nikolai Denkov: Is Bulgaria a weak link in Europe's security?

Russian authorities have announced the death of one of the country’s most significant opposition leaders Alexey Navalny in a remote penal colony in the Arctic Circle. Stephen Sackur spoke to him in Moscow in 2017 about the risks involved in being a prominent critic of President Putin.(Photo: Alexey Navalny. Still from his 2017 interview with Stephen Sackur)

Alexey Navalny: The interview

Stephen Sackur is in New York for a special edition of the programme with Egyptian American satirist Bassem Youssef. During the Arab Spring, his mockery of Egypt’s leaders won him millions of fans, but after the military took over he fled to the US where he has reinvented his comedy career. Can laughter ever provoke political change?(Photo: Bassem Youssef, comedian and political satirist)

Bassem Youssef: Can laughter ever provoke political change?

Stephen Sackur is in New York City for an exclusive interview with Ukraine’s top diplomat at the United Nations, Sergiy Kyslytsya. With partisan warfare in Washington DC blocking crucial military assistance to Kyiv, does Ukraine feel betrayed?(Photo: Still taken from the Hardtalk interview with Sergiy Kyslytsya)

Ukraine's Permanent Representative to the UN Sergiy Kyslytsya: Does Ukraine feel betrayed?

Stephen Sackur is in New York City to speak to Cornel West, the high-profile philosopher, writer and activist who has launched his own bid for the White House. Running as independent, he looks unlikely to win but could this anti-war socialist take enough votes from Joe Biden to help Donald Trump get elected a second time?

Cornel West: Could enough votes taken from Joe Biden help Donald Trump get elected?

Stephen Sackur is in New York City, home of the United Nations, to speak to Vassily Nebenzia, Russia’s permanent representative to the UN. Ambassador Nebenzia is a key player in Vladimir Putin’s combative diplomatic strategy to accuse the West of seeking to impose its will on the world, from Ukraine to the Middle East. How effective is Moscow in the battle for world opinion?

Vassily Nebenzia: Is Russia influencing global opinions?

Stephen Sackur speaks to José Ramos Horta, President of Timor-Leste. Are there lessons for the world to learn from his extraordinary life?

José Ramos-Horta: Peace and reconciliation

Zeinab Badawi speaks to the former prime minister of Sudan, Abdalla Hamdok. He is at the heart of negotiations to bring peace to the country after ten months of conflict, in which thousands have died and millions have been displaced. Can his efforts succeed?

Abdalla Hamdok: Can Sudan find peace?

Stephen Sackur speaks to South African justice minister Ronald Lamola, a key player in the country’s genocide case against Israel presented to the International Court of Justice. The court’s preliminary ruling has made little immediate difference to the war in Gaza, but longer term could it be a geo-political game changer?

Ronald Lamola: Is South Africa's genocide case against Israel a geo-political game changer?

Stephen Sackur speaks to Jasvinder Sanghera, who as a child escaped a forced marriage and has been a lifelong advocate for survivors of abuse. She was hired by the Church of England to help them confront abuse allegations. But she and they are now at odds. What went wrong?

Jasvinder Sanghera: Abuse and the Church of England

Stephen Sackur speaks to Polish foreign minister Radek Sikorski. Poland has been a key pillar of the Western alliance supporting Ukraine against Putin’s invasion, but is war fatigue undermining that bond? And is Poland's new government going to unite the country or divide it?

Radek Sikorski: Will Poland's new government unite or divide the country?

Stephen Sackur speaks to the writer and computer game creator Naomi Alderman. Her latest novel - The Future - is a techno thriller set at the end of days. Is the apocalypse she imagines all too possible?

Naomi Alderman: Apocalypse soon?

Stephen Sackur speaks to Regina Ip, an influential pro-Beijing lawmaker in Hong Kong. For years China has been tightening its grip on the territory it took back from Britain. Pro-democracy activism, political opposition and press freedom have all been curtailed. So what is Hong Kong’s future?

Regina Ip: What is Hong Kong's future?

Stephen Sackur talks to Mark Regev, spokesman for Israel’s prime minister. Israel’s relentless military response to Hamas’s assault on 7 October has unleashed a humanitarian nightmare in Gaza. Is Israel’s strategy serving its own best interests?

Mark Regev: Is Israel serving its own best interests?

Stephen Sackur speaks to Mohammad Marandi, an Iranian academic who has advised his government during nuclear negotiations. Iran actively backs Hamas in Gaza, Hezbollah in Lebanon and the Houthis in Yemen, but as the flashpoints in the Middle East multiply, is a regional war - with the US inevitably engaged - what Tehran really wants?

Mohammad Marandi: Is Middle East conflict what Iran really wants?

Another chance to listen to Stephen Sackur's 2014 interview with the late Sir Nicholas Winton, the man who saved more than 600 mostly Jewish children from Nazi persecution. Nine years after his death, a major film has been released about his remarkable story. What motivated him?Image: Sir Nicholas Winton, pictured in 2015 (Credit: Jeremy Selwyn/Evening Standard via Getty Images)

Sir Nicholas Winton: A Holocaust hero

Stephen Sackur talks to Alicia Kearns, Conservative MP and chair of the UK’s House of Commons Foreign Affairs Committee. She has long warned of the threat to democracies posed by authoritarian regimes, led by China. With a host of elections looming, is 2024 going to severely test the West?

Alicia Kearns: How much will 2024 test the West?

Stephen Sackur speaks to philosopher Stephen Cave, director of the University of Cambridge Institute for Technology and Humanity. He is at the centre of a growing debate about the merits of extending human longevity. Is it wise to seek to live forever?

Stephen Cave: Should we want to live forever?

What does the Gaza war mean for Israel’s Arab population? Stephen Sackur speaks to Israeli politician Aida Touma-Sliman, a Palestinian Arab member of Israel's parliament.

Aida Touma-Sliman: What does war mean for Israel's Arab population?

A special programme remembering past HARDtalk guests who died in 2023. All of them left an indelible mark on public life and all, in their different ways, relished the opportunity we gave them to discuss their decision-making and motivation.

Past notes

Stephen Sackur looks back at some of HARDtalk’s most impactful and thought-provoking interviews of 2023.

2023 in review

Stephen Sackur speaks to Israel’s former Prime Minister Naftali Bennett. He is a staunch supporter of Israel’s military assault in Gaza. But in responding to Hamas’s murderous October 7th attack, has Israel deployed wisdom as well as military might?

Naftali Bennett: Has Israel responded unwisely?

Stephen Sackur speaks to Paul Caruana Galizia, whose mother, Daphne, was a Maltese journalist who was assassinated for exposing endemic corruption and sleaze. Six years on, have her family won their fight for accountability and justice?

Paul Caruana Galizia: Can his family get justice?

Zeinab Badawi speaks to the Palestinian doctor Izzeldin Abuelaish, whose three daughters and niece were killed in an Israeli tank strike on his home in the Gaza Strip in 2009. At the time, he said he felt no bitterness, and soon after he published his award-winning autobiography, I Shall not Hate. Now he has lost 22 more family members in the current bombardment. Is he still preaching his message of forgiveness and peace?

Izzeldin Abuelaish: Can Palestinians still believe in forgiveness and peace?

The framers of the American Constitution harboured few illusions about human nature, and that’s why they invested so much significance in the US Supreme Court, the ultimate check on executive and legislative power. Sandra Day O’Connor, who died days ago at the age of 93, was the first woman to be appointed as a justice in this court. For 25 years, she was one of its most influential voices. HARDtalk travelled to Washington DC in 2006 to speak to her.Image: Sandra Day O'Connor, pictured in 2003 (Credit: Tom Mihalek/EPA-EFE/REX/Shutterstock)

Sandra Day O'Connor: The first female US Supreme Court judge

Stephen Sackur speaks to Rwandan opposition leader Victoire Ingabire Umuhoza. The UK government, which has signed a controversial migrant transfer deal with Rwanda, paints President Paul Kagame in positive colours. How does that sit with his opponents?(Photo: Rwandan opposition leader Victoire Ingabire Umuhoza appears via videolink on BBC Hardtalk)

Victoire Ingabire Umuhoza: What Rwandans think of the UK migrant transfer deal

Stephen Sackur speaks to the head of the International Energy Agency, Fatih Birol. As oil and gas-rich UAE hosts the latest climate change summit, is it time to admit the much-vaunted global energy transition is veering off course?

Fatih Birol: Is the global energy transition veering off course?

Stephen Sackur speaks to the Secretary General of the Gulf Cooperation Council Jasem Albudaiwi. The Israel-Hamas war has sent shockwaves through a region that’s been ‘normalising’ relations with Israel. Could the Gulf states be destabilised by the conflict in Gaza?

Jasem Albudaiwi: Could the Gulf states be destabilised by the conflict in Gaza?

Stephen Sackur speaks to Philippe Lazzarini, head of UNRWA, the UN’s refugee agency for Palestinians. He is just back from Gaza where the temporary truce gave him a chance to assess the scale of the humanitarian crisis. With Israel vowing to resume its war on Hamas, could Gaza soon be unliveable?

Philippe Lazzarini: Could Gaza become unliveable?

Stephen Sackur speaks to far-right Israeli politician Simcha Rothman, whose Religious Zionism party is in Prime Minister Netanyahu’s ruling coalition. He and his party colleagues seem ready for a new era of long-term violent confrontation, not just in Gaza, but in the West Bank too. Is his mindset and strategic vision in the best interests of Israel’s future?

Simcha Rothman: Is violence in Israel's best interests?

Stephen Sackur speaks to Cardinal Peter Turkson, a Vatican insider widely seen as a possible contender to be Africa’s first pope. The number of observant Catholics is down in the west, rising fast in Africa and Asia. Is the Catholic Church at a crossroads?

Cardinal Peter Turkson: Is the Catholic Church at a crossroads?

Stephen Sackur speaks to former US spy Jonna Mendez, who was the CIA’s chief of disguise running Cold War operations in Moscow, Havana and beyond.

Jonna Mendez: Does the world still need spies?

Stephen Sackur speaks to the master chef and restaurateur Michel Roux. After 56 years of fine food and Michelin stars, his family restaurant Le Gavroche is closing its doors. He was a torch bearer for a British culinary revolution, but is the business of fine food turning sour?(Photo: Chef Michel Roux Jr in the Chez Roux restaurant at Cheltenham Racecourse. Credit: Steven Paston/PA)

Michel Roux: Is the business of fine food turning sour?

Stephen Sackur is in Washington DC to speak to one of President Biden’s closest allies in the US Congress, Democrat Senator Chris Coons. The president’s staunch support for Israel is dividing his party at a time when some question whether he should run for a second term. Is team Biden in trouble?

Chris Coons: Is team Biden in trouble?

Stephen Sackur is in Washington DC to speak to Republican Congressman Mark Alford, one of Donald Trump’s most loyal supporters on Capitol Hill. With a presidential election less than a year away, does the Republican Party have a winning formula?

Mark Alford: Do US Republicans have a winning formula?

Stephen Sackur speaks to Mervyn King, former governor of the Bank of England. The international economic outlook is troubled, with geopolitical tensions and climate change heightening uncertainty about inflation, trade and low growth. Are economic policymakers making things worse?

Mervyn King: Global growth and inflation

Stephen Sackur speaks to Fiona Hill, formerly a Russia expert inside the White House, now an influential analyst of US foreign policy. Joe Biden says US backing for Ukraine and Israel is a vital defence of the rules based order, but are these wars exposing American weakness?

Fiona Hill: Are overseas wars exposing US weaknesses?

Stephen Sackur speaks to Mustafa Barghouti, a Palestinian doctor and co-founder of the Palestinian National Initiative. When this terrible round of violence does eventually end, what then for the Palestinian people?

Mustafa Barghouti: What next for the Palestinian people?

Stephen Sackur speaks to Carlo Rovelli, one of the world's best known physicists. How much do his remarkable ideas matter outside the scientific community?

Carlo Rovelli: Life, the universe and white holes

Stephen Sackur speaks to Lebanon’s Foreign Minister Abdallah Bou Habib. The terrible cost of the conflict between Hamas and Israel could go much higher if a second front opens on Israel’s northern border. If Hezbollah and its Iranian backers opt for all-out war, what then for Lebanon?(Photo: Lebanon's caretaker Foreign Minister Abdallah Bou Habib attends a joint press conference with Iranian Foreign Minister Hossein Amirabdollahian (not pictured) in Beirut, 1 Sept, 2023. Emilie Madi/Reuters)

Abdallah Bou Habib: Could Lebanon get dragged into war with Israel by Hezbollah?

Stephen Sackur speaks to Sir Lindsay Hoyle, who has one of the most important and toughest jobs in UK politics as Speaker of the House of Commons. Public trust in politicians, never high, has hit new lows. What can the Speaker do to ensure Parliament better serves the people?(Photo: Sir Lindsay Hoyle, Speaker of the House of Commons, speaks during Prime Minister's Questions, 25 October, 2023. UK Parliament/Maria Unger/Reuters)

Sir Lindsay Hoyle: Can the Speaker ensure parliament better serves the people?

Stephen Sackur speaks to the president of Montenegro Jakov Milatovic. His small nation sits in a tense, troubled Balkan neighbourhood which the rest of Europe cannot afford to ignore. The president has promised his people EU membership within five years, but is he heading for disappointment?(Photo: Montenegro's President Jakov Milatovic (L) shake hands with Serbian President Aleksandar Vucic (not seen) before their meeting in Belgrade, Serbia, 10 July 2023. Credit: )

Jakov Milatović: President of Montenegro

Stephen Sackur speaks to the Turner Prize winning British artist Lubaina Himid. Her work has always put black people and their stories front and centre. Four decades ago she was seen as a radical, now she is embraced by the establishment. What does that say about modern Britain?(Photo: Artist Lubaina Himid is awarded the Robson Orr Ten Ten Award 2021 and unveils the new work at 11 Downing Street, London. Credit: Tristan Fewings/Getty Images)

Lubaina Himid: Race, culture and modern Britain

Stephen Sackur speaks to Aiden Aslin, the British man who joined the Ukrainian army and was captured, tortured and sentenced to death by Putin’s forces. He got out in a prisoner swap, traumatised but alive. Why did he risk his life for someone else’s cause?(Photo: Aiden Aslin)

Aiden Aslin: Captured, tortured and swapped by Russia

Stephen Sackur speaks to US Democratic Party congressman Adam Smith. The Biden mission to the Middle East at a time of war and spiralling regional tension was always a gamble. How does the US navigate its multiple interests at this time of maximum danger?

Adam Smith: How does the US navigate its multiple interests?

Stephen Sackur speaks to the head of the Palestinian Mission to the UK Husam Zomlot. Hamas surely knew its murderous attack on Israel would provoke an overwhelming military response. The jihadists, it seems, wanted a devastating war. But what about Palestinians not with Hamas? As conflict in the Middle East escalates, what are their options?(Photo: Husam Zomlot, the Palestinian Ambassador to Britain, attends a news conference at the Arab British Chamber of Commerce. Credit: London. Clodagh Kilcoyne/Reuters)

Husam Zomlot: Is Gaza on the brink of a humanitarian crisis?

Stephen Sackur speaks to Olha Stefanishyna, Ukraine’s Deputy Prime Minister for European and Euro-Atlantic Integration. Just how solid is the West’s support for Kyiv? And what happens to Ukraine if the flow of weapons, money and diplomatic support is called into question from Washington to Warsaw?

Olha Stefanishyna: How solid is the West’s support for Kyiv?

Stephen Sackur speaks to Israel’s former Prime Minister Ehud Barak. Hamas’s murderous attack on Israel from Gaza killed more than 1,200 people and has prompted an Israeli response which has already killed more than a thousand Palestinians. Unimaginable horror has been unleashed; where will it end?

Ehud Barak: Where will the Middle East conflict end?

Stephen Sackur speaks to long-standing Israeli politician Danny Danon. He is a member of the Knesset for the ruling Likud party and sits on the Foreign Affairs and Defense Committee. Hamas’s murderous assault on Israel from Gaza is one of the darkest chapters in the country's history. The Israeli military response has already cost many Palestinian lives and has barely begun. Can a new conflict in the Middle East be contained and where does it end?

Danny Danon: A new Middle East war

Stephen Sackur speaks to Conservative politician and former UK environment minister Lord Deben. After Prime Minister Rishi Sunak’s announcement of a major shift in green policies, is political short-termism undermining climate action?

Lord Deben: Is short-term politics undermining climate action?

Stephen Sackur speaks to Paolo Gentiloni, the European Union's economy commissioner. He’s at the centre of efforts to turn the bloc into an economic superpower capable of rivalling the US and China. But is the EU simply too divided to project real geopolitical power?

Paolo Gentiloni: Are divisions costing the EU on the global stage?

Zeinab Badawi speaks to Pakistan’s caretaker Prime Minister Anwaar-ul-Haq Kakar. Can he steer the country through its current political turmoil until postponed elections are held?

Anwaar-ul-Haq Kakar: Can he steer Pakistan through political turmoil?

Stephen Sackur speaks to Martin Griffiths, UN Under-Secretary-General for Humanitarian Affairs. From the Ukraine war to Yemen, Syria, Sudan, Myanmar and Ethiopia, is the UN system failing those in greatest need?

Martin Griffiths: Is the UN system failing those in greatest need?

Stephen Sackur is in Tallinn for an exclusive interview with Estonian Prime Minister Kaja Kallas. This small Baltic state knows all about subjugation to Moscow and is a steadfast supporter of Ukraine, but just how risky is it to defy the Russian bear next door?

Kaja Kallas: Is Russia a threat to Estonia?

Stephen Sackur speaks to exiled Afghan human rights campaigner Shaharzad Akbar. She is focused on the fight to end what she calls the Taliban’s gender apartheid. Given the scale of poverty and repression in Afghanistan, what is the right international response?(Photo: Shaharzad Akbar in the Hardtalk Studio)

Shaharzad Akbar: How should the world respond to Afghanistan's crisis?

Stephen Sackur speaks to Green Party of England and Wales politician Caroline Lucas. She’s the party’s only Westminster MP, but she’s decided to quit. Is that because putting the planet first is never going to be a pathway to power?

Caroline Lucas: Parliamentary politics or direct action?

Stephen Sackur speaks to the acclaimed Israeli historian and author Yuval Noah Harari. Having given us an explanation of the success of humankind in his book Sapiens, he’s now in darker territory. From Israel to the United States, he says democracy is in danger. Are humans losing the ability to trust and co-operate?

Yuval Noah Harari: Are humans losing the ability to trust and co-operate?

Stephen Sackur speaks to former Russian deputy energy minister Vladimir Milov, who once served Vladimir Putin. Now he’s a die-hard opponent of Russia’s premier, living in exile and trying to rally a Russian resistance movement. But from the battlefield to the economy, could Putin yet outlast his enemies?

Vladimir Milov: Could Putin outlast his enemies?

Stephen Sackur speaks to Mustafa Suleyman, a British pioneer in the field of artificial intelligence and a leading voice in a debate which matters to all of us. How can we take advantage of the vast potential of intelligent machines without sowing the seeds of our own destruction?

Mustafa Suleyman: How can AI be safely developed?

Stephen Sackur speaks to Sweden’s foreign minister Tobias Billström. Putin’s invasion of Ukraine pushed Sweden to seek Nato membership but right now the country is also grappling with a wave of gun violence and bombings instigated by violent crime gangs. Why are Swedes feeling so nervous?

Tobias Billström: Controversy in Sweden

Stephen Sackur speaks to US Republican Senator Lindsey Graham, a loyal backer of Donald Trump as he bids to win back the White House. Does his comeback spell trouble for America?

Lindsey Graham: Does Trump's comeback spell trouble for America?

With a Trump versus Biden presidential re-run looking likely, how close is the United States to political meltdown? Stephen Sackur speaks to Congresswoman Nancy Pelosi, the first woman to be speaker of the US House of Representatives and a leading figure in the Democratic Party.

Nancy Pelosi: American power abroad

Zeinab Badawi speaks to Sudan's former ambassador to Washington Nureldin Satti. The conflict that broke out in April between two rival generals in Sudan has been escalating with civilians bearing the brunt of the violence. More than 4 million people have been forced to flee their homes amidst reports of widespread atrocities. Can a humanitarian catastrophe be averted in Sudan?

Nureldin Satti: The war in Sudan

Stephen Sackur speaks to Peter Boehringer, Vice Chairman of Germany’s far-right Alternative for Deutschland party. They are anti-immigrant, anti-EU, anti-military aid for Ukraine, and are running second in national polls. Does their rise threaten Germany’s stability?

Peter Boehringer: Is the AfD a threat to German stability?

Stephen Sackur speaks to the former punk rock star turned environmental campaigner Feargal Sharkey. He is leading the campaign to clean up Britain’s waterways with fishermen and conservationists pitted against the privatised water industry and state regulators. Can he reverse the tide of environmental degradation?

Feargal Sharkey: Britain's dirty water problem

Stephen Sackur speaks to the Hong Kong lawmaker Dominic Lee. He is a staunch defender of the Beijing-inspired national security crackdown, which has all but eliminated Hong Kong’s pro-democracy movement. But is China undermining Hong Kong’s desirability to traders and investors?

Dominic Lee: Is China scaring investors away from Hong Kong?

Stephen Sackur speaks to Jasvinder Sanghera, who as a child escaped a forced marriage and has been a lifelong advocate for survivors of abuse. She was hired by the Church of England to help them confront abuse allegations. But she and they are now at odds. What went wrong?

Stephen Sackur speaks to exiled Cambodian opposition leader Sam Rainsy. He has tried and failed to engineer the downfall of the country's ruler, Hun Sen, for decades. Now Hun Sen’s son is taking over. Few in Cambodia expect anything significant to change, including the relative impotence of the opposition. Has Sam Rainsy been comprehensively outmanoeuvred?(Photo: Cambodian opposition figure Sam Rainsy speaks during a press freedom event at the Gran Melia Hotel, Jakarta, Indonesia, 19 May, 2023. Credit: Ajeng Credit: Dinar Ulfiana/Reuters)

Sam Rainsy: Has Cambodia's opposition been outfoxed?

Stephen Sackur speaks to the leading British playwright and screenwriter Lucy Prebble. Her credits include Enron and The Effect in the theatre, and Succession and I Hate Suzie on television. In an era of polarising culture wars and with perceived threats from AI, are writers feeling a deep sense of unease?

Lucy Prebble: How are writers facing the future?

Stephen Sackur speaks to the pioneering performance poet John Cooper Clarke. He was once dubbed the bard of punk and all his life he’s used words, rhythm and rhyme to find humour and truth in the chaos of everyday life. Where does his word magic come from?

John Cooper Clarke - where does his word magic come from?

Stephen Sackur speaks to the UK’s former environment minister Lord Goldsmith. He resigned from Rishi Sunak’s government, accusing the prime minister of being uninterested in the environment. Since then, the government has approved new oil exploration. Is a green backlash reshaping politics?

Lord Goldsmith: Is a green backlash reshaping politics?

Stephen Sackur speaks to Nathan Law, the exiled Hong Kong democracy activist who’s now a wanted man with a million-dollar bounty on his head from the territory’s Beijing-backed authorities. Has China’s systematic repression effectively eradicated dissent in Hong Kong?

Nathan Law: Has China eradicated dissent in Hong Kong?

Stephen Sackur speaks to Ukrainian rockstar Andriy Khlyvnyuk. After the all-out Russian invasion, he swapped his guitar for a gun. When he does sing now, it’s always for his country’s cause. What is this war doing to Ukraine’s culture and spirit?

Andriy Khlyvnyuk: What is war doing to Ukraine’s culture?

Stephen Sackur speaks to the former prime minister of Pakistan, Imran Khan. He was ousted from power last year but thinks he can stage a comeback in elections scheduled for the autumn. Is Pakistan facing a period of political chaos?

Imran Khan: Is Pakistan heading for political chaos?

Stephen Sackur speaks to Kwame Kwei-Armah, artistic director of the Young Vic theatre in London. His work poses questions about race, identity, equality and justice. In an era of political polarisation, are audiences prepared to engage?

Kwame Kwei-Armah: Are audiences prepared to engage?

Stephen Sackur is at the Knepp Estate in the south of England to speak to conservationist Isabella Tree. Her estate is a world-renowned example of rewilding but is she building a pathway to a healthier planet or putting eco-principles above the needs of people?(Photo: Isabella Tree in her office)

Isabella Tree: Is rewilding a pathway to a healthier planet?

Holding governments to account for their abuses of human rights is hard. It requires focused forensic investigation, impartiality and no little courage. For six decades, Amnesty International has been advocating for prisoners of conscience in the face of state repression. But in recent times it’s both broadened its focus and faced unprecedented criticism. Stephen Sackur speaks to Agnes Callamard, Amnesty's secretary general. Is her organisation facing a credibility crisis?

Agnes Callamard: Is Amnesty facing a credibility crisis?

Stephen Sackur speaks to the master of extreme swimming Lewis Pugh. From the North Pole to Antarctica, his death-defying swims are designed to focus attention on the damaging impact of climate change on our blue planet. Is this a form of activism that works?

Lewis Pugh: Pushing the limits of the human body

Stephen Sackur speaks to the President of Chile, Gabriel Boric. Still just 37, he was elected amid excited talk of a new brand of progressive left politics in Latin America - but his ratings have plummeted. What's gone wrong for the young leader with big reformist ambition?

Gabriel Boric: Can the new left bring change to Chile?

Zeinab Badawi speaks to dissident Russian journalist and writer Mikhail Zygar, who has rare insights into the inner workings of the Kremlin. After the challenge to Vladimir Putin’s power and an aborted mutiny last month, how weak is the Russian president?

Mikhail Zygar: Is Putin in a vulnerable position?

Stephen Sackur interviews one of the world’s most innovative contemporary artists, Tomás Saraceno. His work involves spiders, balloons, dust and air. At its heart is a challenge to us all: Are we ready to reinvent what it means to be a human in a complex ecosystem on a small planet?