Lord Fakafanua embarked early on his political career. At age 24 he became one of the youngest Members of Parliament in Tongan history. At age 27, Lord Fakafanua assumed the role of Speaker of Parliament as the youngest ever elected by parliament to that office in Tonga and, at the time, the youngest Speaker in the world. Over the course of his political career, Lord Fakafanua has been engaged with monumental changes in the Tongan Parliament, including presiding over major political reform, and passionately advocating for greater representation for women in Parliament. During his term as Speaker, Lord Fakafanua sat on the Commonwealth Parliamentary Association Executive (CPA – EXCO) as a representative of Australasia, and entered the Tongan Parliament into the Inter Parliamentary Union (IPU) as the 164th member. In 2014 Lord Fakafanua took a break from politics to pursue further studies at the University of the South Pacific, Fiji and recently completed a Master of Arts in Diplomacy, Law and Business at the O.P. Jindal Global University, India. Lord Fakafanua has since resumed his role as the incumbent Speaker of Parliament after successfully getting re-elected in the November 2017 general elections.