KEY POINTS
  • Lagarde has run the International Monetary Fund since 2011 and was selected in July to replace Mario Draghi on Nov. 1.
  • She says the tariffs that the U.S. and China have slapped on each other's goods are set to shave 0.8% off global economic growth in 2020.
  • "I think trade — threat against trade at the moment — is the biggest hurdle for the global economy, yes, indeed," she says.

For incoming European Central Bank President Christine Lagarde, the U.S.-China trade war is the biggest threat to the global economy.

Lagarde, who has run the International Monetary Fund since 2011 and was selected in July to replace Mario Draghi on Nov. 1, said the tariffs that the U.S. and China have slapped on each other's goods are set to shave 0.8% off global economic growth in 2020.