When the UK voted to leave the EU, Northern Ireland became one of the most contentious aspects of the Brexit negotiations. The prospect of a border between Northern Ireland and the Republic of Ireland threatened to undermine the Good Friday agreement, and resurfaced divisions about Irish reunification. Although the Windsor Framework was eventually introduced in 2023, the political and economic uncertainty of the negotiation years has had lasting implications.

Alex Forsyth is joined by John Campbell, BBC Northern Ireland’s Business and Economics Editor, and Katy Hayward, Professor of Political Sociology at Queens’ University, Belfast, to look at how Brexit has shaped Northern Ireland in the decade since the referendum vote.

Presenter: Alex Forsyth Producers: Sally Abrahams Editor: Richard Vadon Studio engineer and sound mix: James Beard Production co-ordinator: Tim Fernley

The debate on immigration was at the heart of the Brexit referendum, and sparked strong emotions from both Leave and Remain voters. Those who voted for Brexit saw it as an opportunity to ‘take back control’ of the country’s borders and, by implication, lower immigration. But in the years immediately after Brexit, the country saw its highest ever levels of net migration. Did Brexit fail in its promise to voters on immigration? And why does the issue continue to be such a central concern in our politics today?

Alex Forsyth speaks to James Bowes, a data analyst at the University of Warwick, and Madeleine Sumption, Director of the Migration Observatory at the University of Oxford, about how we should assess Brexit’s success in tackling immigration.

Presenter: Alex Forsyth Producers: Ben Carter and Mhairi MacKenzie Editor: Richard Vadon Studio engineer and sound mix: James Beard Production co-ordinator: Tim Fernley

During the Brexit referendum, the Leave campaign argued that exiting the EU would allow the UK to sign more lucrative independent trade deals with other nations. Remainers warned that leaving the single market and customs union would increase friction with the EU, our nearest and largest trading partner. What can we say about Brexit's impact on UK trade, five years on from leaving the single market and customs union?

In this episode Alex Forsyth speaks to Sam Lowe, head of Trade and Market Access at Flint Global, and Soumaya Keynes, economics columnist at the Financial Times and co-author of the book “How to Win a Trade War”, about whether the trade off has been worth it.

Presenter: Alex Forsyth Producers: Ben Carter and Mhairi MacKenzie Editor: Richard Vadon Studio engineer and sound mix: James Beard Production co-ordinator: Tim Fernley

It is 10 years since the Brexit referendum. In this series Alex Forsyth, a BBC correspondent who’s covered Brexit from both Brussels and Westminster, looks at what impact the decision to leave the EU has had on various aspects of public and political life.

The effect of leaving the EU on the economy has been one of the most contested aspects of Brexit . From dire warnings about multi-billion pound budgetary black holes ahead of the referendum to assertions that the UK would become “Singapore-on-Thames” if freed from the orbit of Brussels, there have been bold - and at times - unfounded claims.

To get a sense of the arguments around the economic consequences of Brexit, Alex Forsyth talks to Julian Jessop, an independent economist and Economics Fellow at the Institute of Economic Affairs and David Smith, Economics editor at the Sunday Times.

Presenter: Alex Forsyth Producers: Ben Carter and Mhairi MacKenzie Editor: Richard Vadon Studio engineer and sound mix: James Beard Production co-ordinator: Tim Fernley

Steve Baker was a pivotal figure in the Brexit turmoil that engulfed the Conservatives. Becoming an MP in 2010 order to help achieve Britain's severance from the European Union, he came to prominence as chair of an influential group of Eurosceptic rebels who helped bring down the prime ministership of Theresa May.

Having lost his seat in the general election of 2024, the former Royal Air Force engineer talks to James Naughtie about how to organise a rebellion, his Christian faith, the state of the Conservative party and the toll political life took on his mental health.

Producer: Leela Padmanabhan

Edinburgh-born former lawyer Sir Malcolm Rifkind was first elected as a Conservative MP in 1974. A former Defence and Foreign Secretary, he served continuously as a minister for 18 years under Margaret Thatcher and John Major.

In conversation with James Naughtie, he looks back on his relationship with the 'Iron Lady', meeting Mikhail Gorbachev, the poll tax controversy, Tory Brexit wars and the personal side of political life.

Producer: Leela Padmanabhan

Elected to parliament in 1987, Diane Abbott was the first black female MP and is known as the 'Mother of the House'. In a conversation with James Naughtie recorded in May 2025, the passionate left-winger reflects on rebellion, her relationship with Jeremy Corbyn, the 2023 controversy that led to her year-long suspension from the Labour party, her experience of sexism and racism and her political longevity.

Producer: Leela Padmanabhan

James Naughtie talks to former US Secretary of State John Kerry about his life and political career.

At his home in Massachusetts, which he represented in the United States Senate for close to 30 years, Kerry discusses his experiences as a naval officer in Vietnam, how he felt the pull of politics, and what he attempted to achieve. Reflecting on the 2004 presidential election campaign, where he was the Democrat nominee against President George W. Bush, Kerry says it was the first 'fake news election'.

In four years as President Obama's Secretary of State, Kerry travelled more than a million miles around the world, and he discusses his experiences negotiating the Iran Nuclear Deal, the decision not to strike Syria, and his friendship with Benjamin Netanhayu.

And on domestic politics, Kerry has some striking advice for his party after losing the 2024 presidential election.

Producer: Giles Edwards