UK imposes sanctions on art collector accused of financing Hezbollah

Nazem Ahmad, who has owned works by Picasso and Warhol, suspected of laundering money for militant group

A high-profile art collector has been put on a Treasury sanctions list and charged in the US over claims that he uses his collection, which has included masterpieces by Pablo Picasso, Antony Gormley and Andy Warhol, to launder money for the Lebanese militant group Hezbollah.

Nazem Ahmad, a diamond and art dealer who once posed in his Beirut penthouse for a glossy magazine and featured in a piece about the “world’s most beautiful homes and the fascinating people who live in them”, has been targeted in the UK under new counter-terrorism powers.