Partido pa Adelanto I Inovashon Soshal (PAIS) is a political party in Curaçao, which entered the Estates of Curaçao in 2012 with 4 seats. The party participated in the Curaçao general election of 2010, where it obtained 3% of the vote, which was not enough for a seat in the 21 seats' Island council of Curaçao, which became the Estates of Curaçao upon the dissolution of the Netherlands Antilles in 2010. Its party leader is Alex Rosaria.