The recent mobilisations for political democratisation in Taiwan and Hong Kong reflect a historical opening for decolonisation in East Asia. The 2014 Sunflower and Umbrella movements have prompted a re-evaluation of Taiwanese and Hong Kong identities. Firstly, the negotiation of democratic liberties addresses the enduring colonial and Cold War legacies which define their postcolonial political and economic structures. Secondly, the ‘China factor’ has prompted a reflexive civic consciousness that is revisiting the historical relationship with mainland China and the current opposition to its influence.