pm lee hsien loong
Prime Minister Lee Hsien Loong Reuters

Prime Minister Lee Hsien Loong will be on overseas leave from starting December 19 to 31.

During Lee's absence, Khaw Boon Wan, Minister for Transport & Coordinating Minister for Infrastructure will be the Acting Prime Minister between December 19 to 25.

Teo Chee Hean, Deputy Prime Minister and Coordinating Minister for National Security, will be acting prime minister between December 26 and 31.