Political parties established in 2026

Latvian centre-left political alliance

Progressive Bulgaria is a left-wing populist and nationalist political party and coalition in Bulgaria led by former President Rumen Radev, who founded it to contest the 2026 Bulgarian parliamentary election. The coalition, presented on 2 March 2026, is composed of three major Bulgarian political parties as members, plus three smaller parties. On 17 April, Progressive Bulgaria was declared a party at its founding congress in Veliko Tarnovo. In the 2026 election, the coalition won a majority of seats in the National Assembly.

Japanese political party

Restore Britain is a political party in the United Kingdom led by Rupert Lowe, the Member of Parliament for Great Yarmouth. The organisation was launched on 30 June 2025 as a political movement and pressure group, and was announced as converting to a political party on 13 February 2026. It presents itself as an umbrella organisation for local grassroots groups. Various journalists and commentators have described Restore Britain as right-wing or far-right in the context of British politics.

Israeli political alliance formed by Naftali Bennett and Yair Lapid in 2026

Japanese political party