Pōhiva was the longest-serving people's representative in the
Tongan Parliament, having first been elected in 1987. His political career was marked by constant battles with the Tongan monarchy over democracy, transparency and corruption. He was subsequently released after the Supreme Court ruled that the imprisonment was "unlawful and unconstitutional". In 2002 he was charged with
sedition over an article published in his newspaper
Keleʻa alleging the king had a secret fortune, but was acquitted by a jury. On 18 January 2007, Pōhiva was arrested over his role in the
2006 Nukuʻalofa riots. In the
2008 election he was re-elected for an eighth term as the No 1 Tongatapu People's Representative with 11,290 votes. In September 2010, he established the
Democratic Party of the Friendly Islands along with other
Human Rights and Democracy Movement People's Representatives, in order to contest the
2010 elections. His party secured twelve of the seventeen seats for People's Representatives (the other five going to independent candidates, while representatives of the nobility held an additional nine seats). He announced his intention to stand for the position of Prime Minister. Following constitutional reforms, this would be the first time the Prime Minister was elected by Parliament, rather than appointed by the monarch. The election for the premiership was held on 21 December, between Pōhiva and nobles' representative
Lord Tuʻivakanō. Pōhiva obtained twelve votes, but was defeated by Tuʻivakanō, who was elected with fourteen. Following the election and selection of a Prime Minister he accepted a position in the new
Cabinet, as Minister for Health. On 13 January, however, he resigned from Cabinet, in protest against the inclusion in Cabinet of members from outside Parliament (to positions which he stated could have been entrusted to members of his party), and also to express his refusal to sign an agreement which would have prevented him from voting (in Parliament) against measures endorsed by Cabinet, based on the principle of
collective Cabinet responsibility. Although there is no formal Opposition, Pōhiva was, from then on, considered the
de facto opposition leader. In December 2013,
Parliamentarians for Global Action presented him with their annual Defender of Democracy Award, in recognition of his three and a half decades of campaigning for greater democracy in Tonga. He was the first Pacific Islander to receive the award. ==Prime Minister (2014–2019)==