Donald Trump speaks at a Washington rally against the Iran deal, September 2015 (Olivier Douliery/Sipa USA/Newscom)

I joined Monocle 24’s The Briefing on Friday to discuss the comprehensive US sanctions on Iran which take effect from Sunday.

Will the Trump Administration get its goal of regime change? Why is it issuing waivers which mean eight countries can still purchase some Iranian oil? And how will Tehran respond?

Listen from 0:56: