Last week Treasury secretary Scott Bessent directed his department to double its purchase of treasuries, in an attempt to bring down the price. Of course, it backfired. Rob Armstrong and Katie Martin pick apart the Trump administration’s unprecedented behaviour and wonder how long the US can keep borrowing as it has. ► Enjoying FT content? Get a daily slice of the very best FT journalism with FT Edit. Free for 30 days then just £4.99 a month See if you get the FT for free as a student (http://ft.com/schoolsarefree) or start a £1 trial: https://subs.ft.com/spa3_trial?segmentId=3d4ba81b-96bb-cef0-9ece-29efd6ef2132. ► Check out our Community tab for more stories: https://www.youtube.com/@FinancialTimes/community ► Listen to our podcasts: https://www.ft.com/podcasts ► Follow us on Instagram: https://www.instagram.com/financialtimes ► Follow us on Instagram: https://www.tiktok.com/@financialtimes