After The 2006 Coup
The Thai Nation Party participated in the 2007 general election and won 8.87% of the vote (37 of 480 seats), coming in third after the People Power Party (led by former Thai Rak Thai members) and the Democrats. In January 2008, the Thai Nation Party joined the PPP and five others in the six-party coalition government.
Along with the coalition members People Power Party and Matchima, the Thai Nation Party was dissolved by the Constitutional Court on December 2, 2008, with party executives banned from Thai politics for five years, amid charges of electoral fraud during the 2007 election. The non-executive MPs of the parties were given 60 days to defect to new or existing parties. MPs from the Chart Thai and Matchima parties announced that they would stick with MPs from the PPP party in forming a new government, but failed to do so due to the party dissolution. Thereafter, most former Chart Thai MPs and members convened to found the Chartthaipattana Party (Thai Nation Development Party), which since 2008 is part of the coalition government.
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