Mapping voluntary sustainability standard systems in the mining, minerals, and metals sectors

Chenhui Zhang, Capucine Nouvel Zurcher, Daniel Monfort Climent () and Steven Young
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Chenhui Zhang: University of Waterloo [Waterloo]
Capucine Nouvel Zurcher: BRGM - Bureau de Recherches Géologiques et Minières
Daniel Monfort Climent: BRGM - Bureau de Recherches Géologiques et Minières
Steven Young: University of Waterloo [Waterloo]

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Abstract: Voluntary Sustainability Standards (VSS) are playing an increasingly central role in the governance of sustainability in the mining, minerals, and metals (M3) sectors. Yet their development remains fragmented and under-documented. This study makes four key contributions. First, it proposes a sector-specific definition of VSS, highlighting their voluntary and non-governmental nature, sustainability orientation, and use of assurance mechanisms. Second, it compiles a comprehensive and conceptually consistent database of 38 active VSS, covering both artisanal and large-scale mining systems across the value chain, as well as 6 market- and trade-related standards. Third, it constructs a longitudinal timeline (2002–2026) of VSS evolution, identifying four distinct phases – initiation, expansion, acceleration, and consolidation – shaped by reputational crises, institutional responses, and regulatory alignment. Finally, it maps interconnections among standards and their references to international frameworks, including the OECD, UN, ILO, and ISO foundations. These contributions provide a unique empirical foundation and conceptual framework for evaluating the effectiveness, coherence, and institutional positioning of VSS in global mineral governance. The study advances theoretical discussions on polycentric and hybrid governance, offers practical guidance for policymakers, firms, and NGOs navigating increasingly complex certification landscapes, and lays groundwork for future research on the institutionalization and harmonization of sustainability standards

Keywords: Voluntary sustainability standards; Mining; Minerals; Metals; Timeline (search for similar items in EconPapers)
Date: 2026-05
New Economics Papers: this item is included in nep-env and nep-min
Note: View the original document on HAL open archive server: https://hal.science/hal-05581961v1
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Published in Resources Policy, 2026, 116, pp.105922. ⟨10.1016/j.resourpol.2026.105922⟩

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Persistent link: https://EconPapers.repec.org/RePEc:hal:journl:hal-05581961

DOI: 10.1016/j.resourpol.2026.105922

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