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Who we are

2025 OSCE Chairperson-in-Office, Minister for Foreign Affairs of Finland, Elina Valtonen.

A different participating State holds the OSCE Chairmanship each year with that country's Foreign minister acting as Chairperson-in-Office. The CiO is assisted by the previous and succeeding Chairpersons; the three of them together constitute the Troika. The origin of the institution lies with the Charter of Paris for a New Europe (1990), and the Helsinki Document 1992 formally institutionalized this function.

Current OSCE Chairperson-in-Office

Elina Valtonen (Finland)

Future Chairpersonship

The OSCE Chair will be held by Switzerland in 2026

Former OSCE Chairperson-in-Office

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