The veil of transparency: Blockchain and sustainability governance in global supply chains

In: Environment and planning. C, Politics and space, Band 42, Heft 5, S. 742-760

Abstract

This article interrogates the turn towards digital technologies for addressing sustainability challenges in global supply chains. Focusing on the case of blockchains, we assess industry claims that this set of distributed ledger technologies for undertaking, verifying, and publishing digital transactions provides the greater transparency necessary to resolve sustainability challenges. Our central contention is that blockchain-based initiatives to promote sustainability in global supply chains double-down on modes of third-party audit and disclosure governance that have thus far failed to address labour and environmental abuses. The turn towards these digital technologies, we show, extends interlinked processes of managerialization and the spread of 'audit culture' in the governance of global supply chains. These tendencies heighten obstacles to enhancing sustainability across global supply chains, exacerbating the very challenges blockchain initiatives are ostensibly meant to address. Worse than not fundamentally addressing sustainability problems, applications of this set of 'sustech' render failures to address sustainability abuses more opaque. The technological novelty of blockchain helps to construct what we call a 'veil of transparency' over sustainability abuses and marginalities in and across global supply chains.