Generative AI for climate governance and acceptability-constrained policy design

Ajaykumar Manivannan; Viktoria Spaiser; Tristan Cann; James Evans; Jordan Everall; Max Falkenberg; David Garcia; Weisi Guo; Rico Herzog; Ilona Otto; Yannick Oswald; Nicolò Pagan; Max Pellert; Charlie Pilgrim; Carlos Rodriguez-Pardo; Indira Sen; Alexander Vezhnevets

doi:10.1038/s44168-026-00362-6

Generative AI for climate governance and acceptability-constrained policy design

Ajaykumar Manivannan^*, Viktoria Spaiser^*, Tristan Cann, James Evans, Jordan Everall, Max Falkenberg, David Garcia, Weisi Guo, Rico Herzog, Ilona Otto, Yannick Oswald, Nicolò Pagan, Max Pellert, Charlie Pilgrim, Carlos Rodriguez-Pardo, Indira Sen, Alexander Vezhnevets

^*Korrespondierende/r Autor/-in für diese Arbeit

Digital Urban Cultures

Abstract

Climate policies often fail when they clash with cultural values, social identities, and fairness perceptions. We propose Acceptability-Constrained Climate Policy Design (ACCPD), using large language models as "cultural world models" to simulate public responses before implementation. By embedding LLMs in generative agent-based models and physical system simulators, ACCPD aims to enable policymakers to co-optimize for climate-policy efficacy and social legitimacy. We discuss methodological limitations regarding representation and LLM opacity.

Originalsprache	Englisch
Aufsatznummer	37
Seitenumfang	8
Fachzeitschrift	npj Climate Action
Jahrgang	5
Ausgabenummer	1
DOIs	https://doi.org/10.1038/s44168-026-00362-6
Publikationsstatus	Veröffentlicht - 2026

UN SDGs

Dieser Output leistet einen Beitrag zu folgendem(n) Ziel(en) für nachhaltige Entwicklung

SDG 13 – Klimaschutzmaßnahmen

Zugriff auf Dokument

10.1038/s44168-026-00362-6Lizenz: CC BY

Dieses zitieren

Manivannan, A., Spaiser, V., Cann, T., Evans, J., Everall, J., Falkenberg, M., Garcia, D., Guo, W., Herzog, R., Otto, I., Oswald, Y., Pagan, N., Pellert, M., Pilgrim, C., Rodriguez-Pardo, C., Sen, I., & Vezhnevets, A. (2026). Generative AI for climate governance and acceptability-constrained policy design. npj Climate Action, 5(1), Artikel 37. https://doi.org/10.1038/s44168-026-00362-6

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Manivannan, A, Spaiser, V, Cann, T, Evans, J, Everall, J, Falkenberg, M, Garcia, D, Guo, W, Herzog, R, Otto, I, Oswald, Y, Pagan, N, Pellert, M, Pilgrim, C, Rodriguez-Pardo, C, Sen, I & Vezhnevets, A 2026, 'Generative AI for climate governance and acceptability-constrained policy design', npj Climate Action, Jg. 5, Nr. 1, 37. https://doi.org/10.1038/s44168-026-00362-6

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T1 - Generative AI for climate governance and acceptability-constrained policy design

AU - Manivannan, Ajaykumar

AU - Spaiser, Viktoria

AU - Cann, Tristan

AU - Evans, James

AU - Everall, Jordan

AU - Falkenberg, Max

AU - Garcia, David

AU - Guo, Weisi

AU - Herzog, Rico

AU - Otto, Ilona

AU - Oswald, Yannick

AU - Pagan, Nicolò

AU - Pellert, Max

AU - Pilgrim, Charlie

AU - Rodriguez-Pardo, Carlos

AU - Sen, Indira

AU - Vezhnevets, Alexander

PY - 2026

Y1 - 2026

N2 - Climate policies often fail when they clash with cultural values, social identities, and fairness perceptions. We propose Acceptability-Constrained Climate Policy Design (ACCPD), using large language models as "cultural world models" to simulate public responses before implementation. By embedding LLMs in generative agent-based models and physical system simulators, ACCPD aims to enable policymakers to co-optimize for climate-policy efficacy and social legitimacy. We discuss methodological limitations regarding representation and LLM opacity.

AB - Climate policies often fail when they clash with cultural values, social identities, and fairness perceptions. We propose Acceptability-Constrained Climate Policy Design (ACCPD), using large language models as "cultural world models" to simulate public responses before implementation. By embedding LLMs in generative agent-based models and physical system simulators, ACCPD aims to enable policymakers to co-optimize for climate-policy efficacy and social legitimacy. We discuss methodological limitations regarding representation and LLM opacity.

KW - Generative grammar

KW - Representation (politics)

KW - Corporate governance

KW - Public policy

KW - Climate policy

KW - Climate governance

KW - Climate change

U2 - 10.1038/s44168-026-00362-6

DO - 10.1038/s44168-026-00362-6

M3 - Journal Article

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JO - npj Climate Action

JF - npj Climate Action

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