On 1 July 2026 Nina Swen will defend her PhD thesis examining how Indigenous communities in the Peruvian Amazon monitor oil spills and engage with regulatory science to render oil-related contamination legible.
- PhD student
- Date
- Wednesday 1 Jul 2026, 15:00 - 17:00
- Type
- PhD defence
- Spoken Language
- English
- Room
- Aula B
- Location
- International Institute of Social Studies
For her analysis, Swen carried out extensive ethnographic research with Quechua, Kichwa, Achuar and Cocama Indigenous federations, whose territories have been affected by five decades of oil extraction.
In her thesis she shows how these federations created their own monitoring programme that integrates territorial knowledge with digital technologies, including smartphones, GPS devices and drones.
Swen reflects on the ethical as well as political challenges of engaged scholarship, particularly her own positionality as an active participant in the politics of knowledge production.
Concretely, Swen explores:
- How Indigenous conceptualisations of contamination have evolved, from the initial sensing of harm in the forest to encounters with scientific knowledge and environmental regulation.
- The administrative trajectory of a single, ordinary oil spill to examine how Indigenous monitors engage with regulatory science.
- The encounters between Indigenous federations and NGOs and focuses on drones to examine the narratives and optimism surrounding the use of monitoring technologies in struggles for environmental justice.
- How Indigenous federations understand the ambivalence of environmental remediation as an imperfect yet tangible effort within their ongoing refusal of extractive dispossession and impunity.
Abstracts
Download the English and Dutch thesis abstracts.
Watch Nina's defence live

Doctoral Board
Chair
Doctoral dissertation supervisor
Professor Wendy Harcourt
Dr Julien-Francois Gerber
Full Doctoral Committee
- Dr Eduardo Romero Dianderas, McGill University
- Professor Jennifer Gabrys, University of Cambridge
- Dr Iva Pesa, University of Groningen
- Professor Arul Chib, ISS
- Dr Roy Huijsmans, ISS
- More information
The ceremony will begin promptly at 15:00 hrs in the ISS auditorium (Aula B) of the ISS, Kortenaerkade 12, The Hague. The doors will be closed after the start of the Public Defence, but will be briefly opened after the candidate’s introduction to allow latecomers to enter.
Children under 7 years old are not allowed in the Aula during the first part of the ceremony.
The ceremony will be followed by a reception in the Atrium of the ISS.
Professors are invited to join the academic procession.
- Related links
- ISS PhD programme
