How U.S. Firms Helped Africa’s Richest Woman Exploit Her Country’s Wealth

LISBON — It was the party to be seen at during the Cannes Film Festival, where being seen was the whole point. A Swiss jewelry company had rented out the opulent Hotel du Cap-Eden-Roc, drawing celebrities like Leonardo DiCaprio, Naomi Campbell and Antonio Banderas. The theme: “Love on the Rocks.”

Posing for photos at the May 2017 event was Isabel dos Santos, Africa’s richest woman and the daughter of José Eduardo dos Santos, then Angola’s president. Her husband controls the jeweler, De Grisogono, through a dizzying array of shell companies in Luxembourg, Malta and the Netherlands.

But the lavish party was possible only because of the Angolan government. The country is rich in oil and diamonds but hobbled by corruption, with grinding poverty, widespread illiteracy and a high infant mortality rate. A state agency had sunk more than $120 million into the jewelry company. Today, it faces a total loss. Continue reading.