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Career timelines

Ngozi Okonjo-Iweala: from Nigeria’s finance ministry to the WTO

A timeline of ministerial service, vaccine-governance work and leadership of the World Trade Organization.

Coverage through 2025-09-01 · Sources checked 2026-11-07

What this record covers

Selected institutional milestones through the start of her second WTO term. Year-only dates retain the precision of the cited biographies.

Position at the coverage date

The WTO records the start of her second four-year term on 1 September 2025. [s1] [s2] [s3] [s4] [s5] [s6]

Record details

Two finance-ministry terms
The World Bank lists Nigerian finance-ministry service in 2003–2006 and 2011–2015. [s3]
World Bank career
Her World Bank profile records a 25-year career at the institution, rising to managing director. [s3]
Vaccine governance
Gavi dates the start of her board chairmanship to 1 January 2016. The World Bank profile places her chairmanship in 2016–2020. [s4] [s3]
Reappointment and taking office
The November 2024 WTO decision and September 2025 term start are separate milestones. The later WTO biography confirms that the second term began. [s2] [s1]
Historical biographies
Older institutional biographies contain roles described in the present tense. This record treats those passages as historical evidence, not proof that every role continues. [s3] [s4]

The sequence

7 documented milestones. Highlighted entries mark turning points. Dates retain the precision of the source.

  1. career

    First Nigerian finance-ministry term began

    The World Bank dates her first term as Nigeria’s finance minister to 2003–2006.

    Evidence [s3] Link to this event

  2. career

    Served as foreign affairs minister

    Gavi’s biography records foreign affairs ministerial service in 2006.

    Evidence [s4] Link to this event

  3. career

    Returned to Nigeria’s finance ministry

    Her second finance-ministry term ran from 2011 to 2015, according to the institutional biographies.

    Evidence [s3] Evidence [s4] Link to this event

  4. career

    Began chairing Gavi’s board

    Gavi gives 1 January 2016 as the start of her board chairmanship.

    Evidence [s4] Link to this event

  5. career

    Took office as WTO director-general

    The WTO records her first term beginning on 1 March 2021.

    Evidence [s1] Evidence [s2] Link to this event

  6. career

    Reappointed by the WTO General Council

    The General Council agreed to a second term. This was the reappointment decision, not the start of that term.

    Evidence [s2] Evidence [s1] Link to this event

  7. career

    Second WTO term began

    The WTO’s biography records the start of her second four-year term on 1 September 2025.

    Evidence [s1] Link to this event

Sources & evidence

  1. [s1] www.wto.org

    WTO biography

    Official source · Accessed 2026-11-07

  2. [s2] www.wto.org

    WTO reappointment decision, 29 November 2024

    Official source · Accessed 2026-11-07

  3. [s3] live.worldbank.org

    World Bank profile

    Official source · Accessed 2026-11-07

  4. [s4] www.gavi.org

    Gavi historical biography

    Official source · Accessed 2026-11-07

  5. [s5] www.bbc.com

    www.bbc.com

    Reporting or institutional reference · Accessed 2026-11-07

  6. [s6] live.worldbank.org

    live.worldbank.org

    Reporting or institutional reference · Accessed 2026-11-07

Public update history

— Researched against dated institutional records. Announcement dates are distinguished from completed events.

— Titles and explanatory text passed the copywriting and source-consistency checks. Sources and data are unchanged.