International Monetary Fund chief Kristalina Georgieva warned on Sunday that risks to financial stability had increased and stressed "the need for vigilance" following the recent turmoil in the banking sector. Speaking at a forum in Beijing, the IMF managing director said she expected 2023 "to be another challenging year", with global growth slowing to below 3.0 percent due the war in Ukraine, monetary tightening and "scarring" from the pandemic.