During his tenure as prime minister, political reforms like the introduction of Non-Constituency Members of Parliament (NCMP), to allow more oppositions into Parliament, Group Representation Constituency (GRC), to make sure that the minorities are represented in Parliament and Nominated Member of Parliament (NMP), to have independent opinions in Parliament since all NMPs are non-partisan, were also proposed by Goh when he was serving as Deputy Prime Minister after assuming the responsibility of the government in a carefully managed leadership transition.