Faʻatuatua i le Atua Samoa ua Tasi

The party was registered on 30 July 2020, and in August 2020 began announcing candidates for the 2021 Samoan general election.^[4] It opposes controversial constitutional amendments proposed by the Human Rights Protection Party government of Tuila'epa Sa'ilele Malielegaoi, and supports a two term limit for the prime minister.^[5] It also supports decentralising services to villages.^[6]

On 28 August 2020, party leader La'auli Leuatea Polataivao Schmidt was re-elected to Parliament in the 2020 Gagaifomauga No. 3 by-election. Thus becoming the party’s first elected MP.^[7][8][9]

On 2 September 2020, the party announced it would join forces with the Samoa National Democratic Party and Tumua ma Puleono parties to contest the 2021 election.^[10] SNDP and Tumua ma Puleono candidates ran under the FAST banner, with only one candidate in each constituency.^[11]

Following the resignation of Deputy Prime Minister Fiamē Naomi Mataʻafa from Cabinet, the FAST party invited her to lead it. She declined, as she wished to complete the Parliamentary term.^[12] On 13 January 2021 Mata'afa announced that she would be joining FAST after Parliament has risen for the election.^[13][14]In March 2021 she was elected to lead FAST.^[15]

The party nominated 50 candidates for the 2021 election.^[16] It engaged in online fundraising, and by 12 January had raised AUD$19,277 (WST$37,102.18) via Australian crowdfunding site MyCause.^[17] In January 2021 it began an "election roadshow",^[18] Prime Minister Tuilaepa denounced the roadshow as a "foreign practice",^[19] and encouraged his supporters to gatecrash FAST events to counter the party's "brainwashing".^[20]

On 13 January 2021, former Prime Minister and O le Ao o le Malo (Head of State) Tui Ātua Tupua Tamasese Efi publicly backed the party.^[21]

On 29 January, the party revealed that it had begun talks with the Tautua Samoa Party to form a "grand coalition" to oust the government.^[22]

Preliminary results from the 2021 election showed the party winning 25 seats in parliament.^[23] Independent MP Tuala Iosefo Ponifasio later joined the FAST Party, bringing their total to 26.^[24][25][26] Defeated Prime Minister Tuila'epa Sa'ilele Malielegaoi refused to leave office, leading to the 2021 Samoan constitutional crisis. The crisis was resolved by Samoa's Court of Appeal on 23 July 2021, which ruled that FAST had been the government since 24 May.^[27]

The party nominated candidates to contest all seven electorates up for by-elections caused by resignations and convictions on bribery and treating. The FAST caucus retained its narrow 26 seat majority in the Fono during this period, whilst the HRPP’s seat count fell from 25 to 18.^[28] Speaker of the Legislative Assembly Papali’i Li’o Taeu Masipau announced that the by-elections would commence on 12 November, but the date was later shifted to 26 November.^[29][30]

FAST began campaigning on 23 October, utilising campaign strategies such as roadshows, as the party had done in the April general election.^[31]

A week before the election, Fuiono Tenina Crichton, FAST's candidate for the Falealupo electorate, challenged the eligibility of his HRPP opponent Tuitogamanaia Peniamina Junior Leavai in court.^[32][33] The court ruled in Fuiono’s favour resulting in the disqualification of Tuitogamanaia's candidacy. Fuiono was subsequently elected unopposed.^[34][35]

The party also secured the Aleipata-i-Lalo electorate, resulting in former Manu Samoa rugby coach Faleomavaega Titimaea Tafua's entry to Parliament.^[36]The Sagaga No. 4 seat also went to FAST, with Tagaloatele Pasi Poloa securing a landslide victory over his HRPP opponent.^[37] Overall preliminary results indicated that the party had secured four out of the six electorates up for a by-election (excluding Falealupo), with the Safata No. 2 and Falealili No. 2 seats going to FAST.^[38] Official results confirmed this, and the new MPs were sworn in on 14 December 2021. The addition of five MPs to the FAST caucus gave the party a more comfortable majority. It also eliminated the opposition HRPP's efforts to gain a majority in the 17th Parliament, using a potential deadlock to call for new polls.^[39][40][41] One of these seats would again fall vacant the following year with the death of Va'ele Pa'ia'aua Iona Sekuini on 25 March 2022.^[42] He was succeeded by Fo'isala Lilo Tu'u Ioane who, was elected as an independent but later joined FAST.^[43]