Nigel Biggar CBE is Emeritus Regius Professor of Moral Theology at the University of Oxford and Distinguished Scholar in Residence at Pusey House, Oxford. He holds a B.A. in Modern History from Oxford and a Ph.D. in Christian Theology & Ethics from the University of Chicago. He was appointed C.B.E. “for services to Higher Education” in the 2021 Queen’s Birthday Honours list.

His most recent books are Colonialism: A Moral Reckoning (2023), What’s Wrong with Rights? (2020), In Defence of War (2013), and Between Kin and Cosmopolis: An Ethic of the Nation (2014). In the press he has written articles for the Financial Times, the (London) Times, the Daily Telegraph, the Spectator, the (Glasgow} Herald, the Irish TimesStandpointThe CriticThe ArticleUnherd and Quillette.  

He served on the Committee on Ethical Issues in Medicine at the Royal College of Physicians (London) from 2000 to 2014, the Royal Society’s Working Group on People and the Planet from 2010 to 2012, and the Pontifical Academy for Life from 2017 to 2022. He now chairs the board of trustees of the Free Speech Union.

He has lectured at the Royal College of Defence Studies, London; the UK Defence Academy, Shrivenham; the Führungsakademie der Bundeswehr, Hamburg; the US Military Academy, West Point; and the National Defense University, Washington, DC. 

His hobbies include visiting battlefields. In 1973 he drove from Scotland via Iran and Afghanistan to India. And in 2015 and 2017 he trekked across the mountains of central Crete in the footsteps of Patrick Leigh-Fermor and his comrades, when they abducted General Kreipe in April-May 1944.