Overview
- Nigel Chalk will take over the Western Hemisphere Department on October 27, replacing Rodrigo Valdés, who becomes director of the IMF’s Fiscal Affairs Department the same day.
- Chalk has served as deputy director of the department since 2014 and has long supervised IMF work on Argentina, including prior lending programs and surveillance.
- As department head, Chalk will be among the officials directing negotiations and review missions tied to Argentina’s current IMF arrangement.
- IMF communications highlighted recent contacts with Economy Minister Luis Caputo and confirmed staff awareness of Argentina’s temporary foreign‑exchange interventions.
- Managing Director Kristalina Georgieva also proposed U.S. Treasury official Daniel Katz as first deputy managing director, pending board approval, underscoring broader senior‑level changes.