The 2012 United Nations Security Council election was held on 18 October 2012 during the 67th session of the United Nations General Assembly, held at the Headquarters of the United Nations in New York City. The elections were for five non-permanent seats on the UN Security Council for two-year mandates commencing on 1 January 2013 to replace the five countries whose terms expired. The countries elected were Argentina, Australia, Luxembourg, the Republic of Korea, and Rwanda with Luxembourg being elected for the first time.
The 2011 United Nations Security Council election was held on 21 and 24 October 2011 during the Sixty-sixth session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The General Assembly elected Azerbaijan, Guatemala, Morocco, Pakistan, and Togo, as the five new non-permanent members of the UN Security Council for two-year mandates commencing on 1 January 2012. Azerbaijan was elected after 17 rounds on 24 October, while the other four new members were chosen on 21 October.
The 2015 United Nations Security Council election was held on 15 October 2015 during the 70th session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The elections are for five non-permanent seats on the UN Security Council for two-year mandates commencing on 1 January 2016. In accordance with the Security Council's rotation rules, whereby the ten non-permanent UNSC seats rotate among the various regional blocs into which UN member states traditionally divide themselves for voting and representation purposes, the five available seats are allocated as follows:
The 1985 United Nations Security Council election was held on 17 October 1985 during the Fortieth session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The General Assembly elected Bulgaria, Congo, Ghana, the United Arab Emirates, and Venezuela, as the five new non-permanent members of the UN Security Council for two-year mandates commencing on 1 January 1986. 1985 marks the first election of Congo and the United Arab Emirates to the Council.
The 1976 United Nations Security Council election was held on 21 October 1976 during the Thirty-first session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The General Assembly elected Canada, the Federal Republic of Germany, India, Mauritius, and Venezuela, as the five new non-permanent members of the UN Security Council for two-year mandates commencing on 1 January 1977. Both Mauritius and West Germany were elected members of the council for the first time.
The 1983 United Nations Security Council election was held on 31 October 1983 during the Thirty-eighth session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The General Assembly elected Egypt, India, Peru, the Ukrainian SSR, and Upper Volta, as the five new non-permanent members of the UN Security Council for two-year mandates commencing on 1 January 1984.
The 2016 United Nations Security Council election was held on 28 June during the 70th session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The elections were for five non-permanent seats on the UN Security Council for two-year mandates commencing on 1 January 2017. In accordance with the Security Council's rotation rules, whereby the ten non-permanent UNSC seats rotate among the various regional blocs into which UN member states traditionally divide themselves for voting and representation purposes, the five available seats were allocated as follows:
The 2017 United Nations Security Council election was held on 2 June 2017 during the 71st session of the United Nations General Assembly, held at United Nations Headquarters in New York City. In addition to the regular elections for five of the non-permanent seats on the UN Security Council, there was by-election for a sixth seat held by Italy who relinquished its seat at the end of the year as part of a term splitting agreement with the Netherlands. The regular elections are for two-year mandates commencing on 1 January 2018; the by-election is for the remainder of Italy's term. In accordance with the Security Council's rotation rules, whereby the ten non-permanent UNSC seats rotate among the various regional blocs into which UN member states traditionally divide themselves for voting and representation purposes, the five regularly available seats are allocated as follows:
The 2018 United Nations Security Council election was held on 8 June during the 72nd session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The elections were for five non-permanent seats on the UN Security Council for two-year mandates commencing on 1 January 2019.
The 2021 United Nations Security Council election was held on 11 June 2021 during the 75th session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The elections are for five non-permanent seats on the UN Security Council for two-year mandates commencing on 1 January 2022. In accordance with the Security Council's rotation rules, whereby the ten non-permanent UNSC seats rotate among the various regional blocs into which UN member states traditionally divide themselves for voting and representation purposes, the five available seats are allocated as follows:
The 2022 United Nations Security Council election was held on 9 June 2022 during the 76th session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The elections are for five non-permanent seats on the UN Security Council for two-year mandates commencing on 1 January 2023. In accordance with the Security Council's rotation rules, whereby the ten non-permanent UNSC seats rotate among the various regional blocs into which UN member states traditionally divide themselves for voting and representation purposes, the five available seats are allocated as follows:
The 1973 United Nations Security Council election was held on 15 October 1973 during the Twenty-eighth session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The General Assembly elected the Byelorussian SSR, Cameroon, Costa Rica, Iraq, and Mauritania, as the five new non-permanent members of the UN Security Council for two-year mandates commencing on 1 January 1974. This was the first election of Cameroon, Costa Rica and Mauritania and the only election of Byelorussian SSR into the council.
The 1971 United Nations Security Council election was held on 23 November 1971 during the Twenty-sixth session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The General Assembly elected Guinea, India, Panama, Sudan, and Yugoslavia, as the five new non-permanent members of the UN Security Council for two-year mandates commencing on 1 January 1972. It was the first election of Guinea and Sudan into the council.
The 1968 United Nations Security Council election was held on 1 November 1968 during the Twenty-third session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The General Assembly elected Colombia, Finland, Nepal, Spain, and Zambia, as the five new non-permanent members of the UN Security Council for two-year mandates commencing on 1 January 1969.
The 1966 United Nations Security Council election was held on 11 November 1966 during the Twenty-first session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The General Assembly elected Brazil, Canada, Denmark, Ethiopia, and India, as the five new non-permanent members of the UN Security Council for two-year mandates commencing on 1 January 1967.
The 2023 United Nations Security Council election was held on 6 June 2023 during the 77th session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The elections were for five non-permanent seats on the UN Security Council for two-year mandates commencing on 1 January 2024. In accordance with the Security Council's rotation rules, whereby the ten non-permanent UNSC seats rotate among the various regional blocs into which UN member states traditionally divide themselves for voting and representation purposes, the five available seats were allocated as follows:
The 2024 United Nations Security Council election was held on 6 June 2024 during the 78th session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The elections are for five non-permanent seats on the UN Security Council for two-year mandates commencing on 1 January 2025. In accordance with the Security Council's rotation rules, whereby the ten non-permanent UNSC seats rotate among the various regional blocs into which UN member states traditionally divide themselves for voting and representation purposes, the five available seats are allocated as follows:
The 2025 United Nations Security Council election will be held in mid-2025 during the 79th session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The elections are for five non-permanent seats on the UN Security Council for two-year mandates commencing on 1 January 2026. In accordance with the Security Council's rotation rules, whereby the ten non-permanent UNSC seats rotate among the various regional blocs into which UN member states traditionally divide themselves for voting and representation purposes, the five available seats are allocated as follows:
The 2026 United Nations Security Council election will be held in mid-2026 during the 80th session of the United Nations General Assembly, held at United Nations Headquarters in New York City. The elections are for five non-permanent seats on the UN Security Council for two-year mandates commencing on 1 January 2027. In accordance with the Security Council's rotation rules, whereby the ten non-permanent UNSC seats rotate among the various regional blocs into which UN member states traditionally divide themselves for voting and representation purposes, the five available seats are allocated as follows:
