Although the Office of the President states that future constitutional referenda will involve non-sensitive issues such as the separation of powers, the choice between a presidential or cabinet system of government, abolition of the provincial government, and lowering the voting age to 18-avoiding questions of sovereignty or of changing the country's name or territory-there is still uncertainty as to whether they can gain support from the opposition parties.
儘管府方認為憲法究竟應採三權分立或五權分立、總統制或內閣制、省府存廢、公民權降低為 18 歲等二次憲改的預定議題，都不具敏感性，也不會牽動主權認定、更改國號及領土範圍等統獨爭議，但能否獲得在野陣營支持，變數仍多。