United National Congress

During the 2002 general elections, the UNC won 46.5% of the popular vote and 16 out of 36 seats in the House of Representatives. It became the opposition party to the ruling PNM government, which held the other 20 seats.

In April 2005, the UNC was further weakened when Pointe-à-Pierre MP Gillian Lucky and San Juan MP Fuad Khan declared themselves to be "independent UNC members" and relocated to the Opposition backbenches. On 31 May 2005, Panday, his wife Oma, former UNC MP Carlos John, and party financier Ishwar Galbaransingh were arrested for bribery. Panday refused bail and remained in prison for eight days.

On 2 September 2005, Panday announced that he would be willing to hand over party leadership to Winston Dookeran, MP for St. Augustine, if Panday could remain party chairman.[23] As a result of negotiations between the two, Dookeran was nominated unopposed for the post of Political Leader and Panday was nominated unopposed for the party Chairmanship. However, both fielded rival slates for the remaining 16 executive posts.

On 2 October, Panday's slate won 12 of the posts including two of the three deputy leader positions and, after a recount, the vice-chairmanship. Dookeran's slate won the 4 remaining posts. Members of Dookeran's slate called for Panday's resignation as Leader of the Opposition. Gerald Yetming, MP for St. Joseph, joined the Opposition backbenches in protest of Panday's refusal to relinquish his position.

In February 2006, Panday announced that he had reconciled with Maharaj, who marked his return to the party by speaking at a party rally held at Mid-Centre Mall in Chaguanas on 19 February. At that rally, Dookeran criticized his party for accepting Maharaj's return and was booed by the crowd.

On 8 March 2006, Yetming announced he was formally leaving the UNC and would serve out his term as an independent. His chief reason was the return of Maharaj to the UNC, a move which he opposed.

As internal wranglings continued in the party, it appeared that a rift between Dookeran and the Executive was deepening. Newspaper accounts indicated that pro-Panday executives and Dookeran were largely functioning independently of each other. Dookeran also suffered a loss of support as Deputy Leader Jack Warner and Roodal Moonilal, MP for Oropouche, announced their support of Panday.

In March, Senator Robin Montano's Senate appointment was revoked by Panday. Montano had supported Dookeran and opposed the return of Maharaj to the UNC.

On 24 April, Panday was convicted of fraud for failing to disclose a bank account under the rules of the Integrity Act. He was sentenced to 2 years hard labour. At the UNC rally held that night Dookeran was not permitted to speak on the platform. Maharaj, however was seated centre stage at that rally.

On 25 April, Panday's appointment as Opposition Leader was revoked by President George Maxwell Richards. In a surprise move the next day, seven UNC MPs announced their support of Deputy Political Leader Kamla Persad-Bissessar as the new Opposition Leader. Persad-Bissessar was appointed Opposition Leader the following day but stated that she would step aside should Panday's appeal prove successful.

The Courts released Panday on bail on Friday 28 April, on the ground of his medical ailments.[24] Following his release on bail, he tendered his resignation as Chairman of the party on 1 May 2006.[25] The UNC executive did not immediately accept his resignation.[26]

In the months following, infighting in the UNC increased. Dookeran and the party Executive were entrenched in opposing positions. Dookeran organised his own political apparatus and held political meetings without the Executive's consent. He also ceased to attend Executive meetings and his few allies on the Executive were removed. Persad-Bissessar also replaced Dookeran's supporters in the appointed Senate.

Amidst the infighting, Panday returned to active politics in August 2006 and attempted to publicly broker a reconciliation between the two factions. This proved fruitless. Many, including Panday's supporters, privately held the view that Panday was working behind the scenes to undermine Dookeran's support within the Executive. Dookeran, who was seen as the legitimate Political Leader of the UNC, was unable to exercise the full powers granted to him in the Party's Constitution. However, Dookeran's call for internal change within the UNC was negatively viewed by some of the party's 'old guards' who felt their position threatened.

Panday loyalists organised themselves into a five-member Leadership Council, composed of the three Deputy Leaders (Persad-Bissessar, Wade Mark, and Jack Warner), the Party CEO Tim Gopeesingh, and the newly-returned Maharaj. Panday was said to have been appointed as an advisor to the Council.

On 10 September at a large rally, Dookeran announced his resignation as UNC Political Leader and the formation of a new party: the Congress of the People. On 11 September, Panday resumed the Chairmanship of the party, and on 3 January 2007, Panday was reinstated as Political Leader of the party.

In the 5 November 2007 general election, the party won 29.73% of the popular vote and 15 out of 41 seats.[27]

Kamla Persad-Bissessar, the sixth Prime Minister of Trinidad and Tobago (2010–2015) and third leader of the United National Congress

On 24 January 2010, Kamla Persad-Bissessar, member of parliament for Siparia, was elected the new leader of the UNC.[28] In the internal election, she won 13,932 votes compared to 1,359 for Basdeo Panday and 1,072 for Ramesh Maharaj and became the first female leader of a major political party in Trinidad and Tobago.

In the 2015 general elections, the party won 17 of the 41 seats in the elections to form the main Opposition party in the 11th parliament of Trinidad and Tobago. Persad-Bissessar was appointed Leader of the Opposition by President Anthony Carmona on 21 September 2015.

An internal party election was held on 5 December 2015, which Kamla Persad-Bissessar won as political leader of the party against Roodal Moonilal and Vasant Bharath.[29] Controversy arose when ballots in favor of Roodal Moonilal were found near a river and at the back of a school used as a polling station. The ballots were left out in the open with no visible attempts to destroy or hide them. Some names were found twice on the voting list, which may have allowed one individual to vote twice. Moonilal filed a complaint for these issues to be rectified, however Kamla Persad-Bissessar was declared the winner.[30]

In the 2016 local election, the party won 54 of the 137 seats in the elections and held the majority in 6 of the 14 local councils. According to the election authorities, three of the UNC's candidates were found ineligible or withdrew themselves before polling day, resulting in a walkover victory for the PNM in one district.[31]

In the 2017 internal elections Kamla Persad-Bissessar won virtually all of the votes to continue as political leader of the party against Chanda Bhaggan and Christine Newallo Hosein.[32] The voter turnout was the lowest recorded in an internal election for the UNC at the time.[33]

The 2020 general elections took place on the 10th of August 2020 during the COVID-19 pandemic. The UNC's campaign was based on the incumbent PNM government's mishandling of the COVID-19 pandemic, not doing more to control the Venezuelan refugee crisis and having a failing economy.[34][35] However, Leader of the Opposition Kamla Persad-Bissessar faced backlash due to her statements on her opponent Prime Minister Keith Rowley as a "blank man on the other side", which many interpreted her as saying the "black man", however it was noted that later in her speech's transcript she referenced the "blank man" numerous times.[36] The party also faced questions of corruption amid a police investigation that involved members of the UNC.[37] The UNC won 19 of the 41 constituencies, giving them two more seat than previously held. The results in six constituencies were subject to recounts, causing the final election results to be delayed by a week.[38] This was the first parliamentary election in Trinidad and Tobago where the result was not finalized the day after the election.[39] However, after the recount the UNC did not gain any constituencies, and remained the opposition in Parliament.

The 2020 internal election took place on the 6th of December 2020,[40] after Opposition Leader Kamla Persad-Bissessar, the current leader of the UNC, faced losses commencing in January 2013 with the wipeout of her People's Partnership-led administration from the Tobago House of Assembly due to the landslide victory of the Tobago Council of the People's National Movement at the 2013 Tobago House of Assembly election, loss at the 2013 Trinidadian local elections, loss at the 2013 St. Joseph constituency by-election, loss at the 2013 Chaguanas West constituency by-election, loss in the 2015 Trinidad and Tobago general election, losses in the subsequent by-elections and loss in the 2020 Trinidad and Tobago general election.[41][42] The candidates for political leader were incumbent Kamla Persad-Bissessar on Team Star against former member of parliament for St. Augustine and former Minister of Trade, Industry and Investment in the People's Partnership's government, Vasant Bharath, on Team Lotus. Former senator and Minister of Transport in the People's Partnership's government, Devant Maharaj, was an early candidate for political leader, but was never formally nominated as he dropped out on nomination day on the 15th of November 2020, citing irregularities in the voting process. He endorsed Vasant Bharath and Team Lotus.[43][44][45]

Focus on the leadership election occurred when Anita Haynes, Public Relations Officer of the UNC, was questioned by reporters on whether or not the Opposition Leader Kamla Persad-Bissessar would resign.[46][47][48][49] Devant Maharaj was a leading figure in calling for Kamla Persad-Bissessar to step down as political leader. He actively called for her to step down on social media and on billboards he had put up.[50] On the 27th of October 2020, Kamla Persad-Bissessar announced the date for the internal election to be held on Sunday the 6th of December 2020.[51]

On election night, Persad-Bissessar said her Team Star was on the path to defeat Bharath's Team Lotus. She called for unity within the party and said their main political opponent was the People's National Movement. She claimed under her continued leadership that she would work to make the party more united and stronger. She also acknowledged that there was some reports of elections issues, but that overall everything had went well. Persad-Bissessar said that the low voter turnout was due to the COVID-19 pandemic, as it was in the general election.[52] Bharath conceded shortly after midnight and congratulated Persad-Bissessar and wished her success. He also stated the party needs to determine the reason for the low voter turnout then they need to "inspire their ground troops" to win the next general election. Bharath stated that he was willing to work with Persad-Bissessar to help rebuild the party. However, he mentioned that there were irregularities in the election which he had warned about and many were unable to vote. He said that active campaigner on Persad-Bissessar's team were presiding officers, his team was not granted access to a revised list of electors, that there were reports of voters being verbally abused and intimidated, there was paraphernalia of the Star Team being distributed at some precincts, and that his father John Bharath, a founding member of the UNC, was not on the voting list and that there were other people who were not on the revised voter list who were allowed to vote.[53][54] Devant Maharaj called on Persad-Bissessar to embrace all and rebuild the party.[55] The election had the lowest voter turnout for an UNC internal election with only 17,066 members out of 120,000+ members coming out to vote. This follows after the last internal election in 2017 was recorded to have the lowest voter turnout.[56]

Founder of the party, Basdeo Panday, commented before the election that the UNC had no future under the leadership of Kamla Persad-Bissessar nor Vassant Bharath and would eventually die out.[57] He reiterated again after the election results that the UNC would die, pointing that it had the lowest voter turn out for an UNC internal election and says that the COVID-19 pandemic had nothing to do with it as the last internal election was the same. He further said that Kamla Persad-Bissessar killed the party "beyond repair" and that the only way to end the "tribal politics" was for a new party to be formed.[58] However, political analyst Mukesh Basdeo disagreed with Panday, saying that the party received a significant number of votes despite the COVID-19 pandemic and that had the election been held in other conditions then it would have showed a decline in the interest of the party. He also stated that the pandemic deterred people from coming out to vote. He noted that smaller third parties were crushed in the 2020 general election and that most of the votes went to the two major parties, the UNC and the PNM.[59]