Political Scientist @UCL | Director @CUSP_ucl | Author, Killing Machines: Trump, the Law of War & the Future of Military Impunity (CUP, 2025)

Joined February 2018
84 Photos and videos
Pinned Tweet
12 Nov 2024
I was, of course, on the wrong end of the joke @TheDailyShow
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I talked to @BostonGlobe recently about my new book “Killing Machines.” The key takeaway is that Trump’s record of military impunity isn’t new - it follows a long history of overtly challenging the laws of war. @CUSP_ucl @uclspp @uclnews bostonglobe.com/2026/04/08/n…
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Thomas Gift retweeted
“Hegseth doesn’t just see the US playing a deterrent role. He wants to use that firepower to actively shape outcomes on the battlefield – elevating aggression over restraint,” @TGiftiv tells @theipaper @uclspp @uclnews inews.co.uk/news/world/we-ne…
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Really looking forward to The Madman Theory by @jamesdboys @CUSP_ucl—a sharp, timely study of coercion, credibility, and strategic unpredictability. W/ Trump in office, it's essential reading for anyone thinking seriously about power and statecraft
@UCL_CUSP is proud of @jamesdboys, Senior Research Fellow at CUSP, on his terrific new book on the Madman Theory—sharp, timely, and deeply relevant to today’s geopolitics. A must-read. Preorder now, from @ManchesterUP. Strongly recommend! amazon.com.au/US-grand-strat…
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Policy & Practice seminar: 22 Jan 2026, 18:15 – 19:30 'Is US Democracy Dead?' Is American democracy truly in danger - or are such claims exaggerated and driven by fear-mongering? With @CUSP_ucl @TGiftiv. Find out more about our panel and register: buff.ly/ZxOk0y5

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Thomas Gift retweeted
"For the MAGA movement, the standard isn’t traditional conservative orthodoxy or institutional stewardship; it’s unflagging, public alignment with Trump’s wishes," @TGiftiv tells @Newsweek @uclspp @uclnews newsweek.com/maga-frustratio…
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Thomas Gift retweeted
'Trump’s Challenges to the Law of War', a new blog by @tgiftiv, author of KILLING MACHINES 📚 cup.org/43C0QK0
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18 Nov 2025
Trump isn’t just loosening rules of engagement—he’s dismantling the law of war itself. My new book Killing Machines shows how Trump, his allies in Congress & Fox News have made impunity a core part of US warfighting. My latest for @CambridgeUP 1584 blog cambridgeblog.org/2025/11/tr…
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6 Nov 2025
My new book #KillingMachines: Trump, the Law of War, & the Future of Military Impunity is out in print today from @CambridgeUP. In it, I argue that Trump is unique among modern US presidents in his open hostility toward the law of war. @CUSP_ucl @uclspp @uclnews @AndrewBellUS
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Thomas Gift retweeted
"Some of [Trump's] followers may even see [the shutdown] as a badge of honor—a direct rebuke to Beltway insiders who treat Washington grinding to a halt as a national crisis," @TGiftiv tells @newsweek @uclspp @uclnews newsweek.com/nate-silver-pin…
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7 Oct 2025
My comments @washingtonpost “The Insurrection Act grants the president enormous discretion—meaning that if Trump wanted to send troops into American cities, there would be few meaningful checks to prevent it.” @uclspp @CUSP_ucl washingtonpost.com/politics/…
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1 Oct 2025
Great speaking w/ @nytimes about challenges facing universities today—and how to address them. The article highlights a new class @DrJulieNorman2 & I are teaching @uclnews on “Disagreeing Well," which helps encourage viewpoint diversity on campus nytimes.com/2025/09/30/world…
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