BIJ1, formerly known as Article 1, is a political party in the Netherlands. It was founded in Amsterdam in 2016 by Sylvana Simons, a television personality who was formerly connected to another party, Denk. Edson Olf has led the party since September 2023.

Early general elections were held in the Netherlands on 22 November 2023 to elect the members of the House of Representatives. The elections had been expected to be held in 2025 but a snap election was called after the fourth Rutte cabinet collapsed on 7 July 2023 due to immigration policy disagreements between the coalition parties. The incumbent Prime Minister Mark Rutte announced that he would not lead his party into the election and that he would retire from politics.