In a commentary, SMU Associate Professor of Law Eugene Tan opined that the “Cabinet reshuffle announcement was not intended to shed any light on which fourth-generation (4G) leader would be the prime minister-in-waiting," but it “effectively confirms ministers Chan Chun Sing, Ong Ye Kung, and Lawrence Wong as the main contenders to be the 4G prime minister”. He discussed what the Cabinet reshuffle signals and explained why the 4G leadership needs more time to come to a consensus on who their new leader would be.