Alexandre Barro Chambrier

Alexandre Barro Chambrier
9th Vice President of Gabon
Assumed office
1 January 2026
PresidentBrice Oligui Nguema
Preceded bySéraphin Moundounga
Vice President of the Government
In office
5 May 2025 – 14 November 2025
PresidentBrice Oligui Nguema
Vice PresidentSéraphin Moundounga
Preceded byRaymond Ndong Sima (as Prime Minister)
Succeeded byHenri-Claude Oyima (interim)
90th Minister of Oil, Mining and Hydrocarbon
In office
14 January 2011 – February 2012
Succeeded byEtienne Dieudonné Ngoubou
91st Executive Director of IMF
In office
1998 – October 2002
Succeeded byOndo Mane Damian
Personal details
Born (1958-08-25) 25 August 1958
Paris, France
PartyRally for the Fatherland and Modernity
SpouseHelena Lydia Barro Chambrier
Children5
Parent
  • Marcel Éloi Rahandi Chambrier (father)
EducationUniversité Paris IX Dauphine

Alexandre Barro Chambrier (born 25 August 1958) is a Gabonese politician served as vice president of the government of Gabon in 2025. Prior to his tenure as vice president of the government he was Deputy Prime Minister, Minister of Oil, Mining and Hydrocarbon, and Executive Director of the International Monetary Fund.