Why has Trump imposed a new travel ban and who’s on the list?

The US president Donald Trump has imposed a full travel ban on 12 countries mainly in Africa and the Middle East, following through on a promise made in 2024 on the campaign trail. But why has the president chosen to implement the ban now, and how likely is it to survive a legal challenge?

The ban includes Afghanistan, Iran, Somalia and Libya. But there’s also confusion as to why Egypt remains off the list despite the president citing the recent attack Colorado's Jewish community, which was allegedly carried out by an Egyptian national. There are also partial restrictions on seven other nations including Venezuela and Cuba.

And, in another instalment of Donald Trump’s war with Harvard, he’s also suspended foreign students from studying at the university, which could have a big impact on Chinese students. Sarah’s been chatting to Nicholas Burns, a former US ambassador to China who now teaches at Harvard, about how the university should respond to the president, and what it’s like to negotiate in a room with Xi Jinping.

HOSTS: • Sarah Smith, North America Editor • Anthony Zurcher, North America Correspondent

GUEST: • Nicholas Burns, Former U.S. Ambassador to China between 2022-2025 and Professor at Harvard University’s Kennedy School of Government. He is also a Faculty Affiliate at Harvard’s Fairbank Center for Chinese Studies.

GET IN TOUCH: • Join our online community: https://discord.gg/qSrxqNcmRB • Send us a message or voice note via WhatsApp to [phone] • Email [e-mail] • Or use #Americast

This episode was made by Purvee Pattni with Alix Pickles and Grace Reeve. The technical producer was Mike Regaard. The series producer is Purvee Pattni. The senior news editor is Sam Bonham.

If you want to be notified every time we publish a new episode, please subscribe to us on BBC Sounds by hitting the subscribe button on the app.

You can now listen to Americast on a smart speaker. If you want to listen, just say "Ask BBC Sounds to play Americast”. It works on most smart speakers.

US Election Unspun: Sign up for Anthony’s BBC newsletter: https://www.bbc.co.uk/news/world-us-canada-68093155

Americast is part of the BBC News Podcasts family of podcasts. The team that makes Americast also makes lots of other podcasts, including The Global Story, The Today Podcast, and of course Newscast and Ukrainecast. If you enjoy Americast (and if you're reading this then you hopefully do), then we think that you will enjoy some of our other pods too. See links below.

Newscast: https://www.bbc.co.uk/sounds/series/p05299nl Ukrainecast: https://www.bbc.co.uk/sounds/brand/p0bqztzm