Hard Law and Soft Law Responses to the Restitution of Colonial-Era Cultural Collections: Developments and Challenges in the Netherlands

Abstract

The restitution of cultural objects acquired during the colonial period has become an increasingly prominent issue within Dutch cultural heritage governance, engaging both binding legal norms and non-binding policy instruments. This article provides an analytical overview of restitution claims and returns processed in the Netherlands in recent years, situating these practices within the broader legal and regulatory framework governing colonial-era collections. While particular attention is given to restitution claims involving Indonesia, the analysis also encompasses claims connected to other former colonial territories, reflecting the wider scope of Dutch colonial heritage. The article first examines the domestic legal context, including Dutch cultural heritage legislation and regulatory mechanisms applicable to objects originating from colonial settings. It then assesses recent policy developments, focusing on the Dutch Heritage Act of 2016 and the 2021 Policy Vision on Collections from a Colonial Context. Special emphasis is placed on the interaction between statutory law and policy-based approaches, as well as the normative and practical frictions that arise from their parallel operation. A comparative perspective forms a central component of the analysis. The article contrasts the Netherlands’ handling of claims relating to Nazi-looted art with its approach to claims involving colonial-era acquisitions, highlighting differences in institutional design, moral framing, and legal certainty. It further compares Dutch restitution measures with those adopted in Belgium, another former colonial power that has intensified efforts to address the decolonisation of state-held collections. While both countries have made meaningful progress, the article identifies continuing limitations in their respective policy frameworks. The article concludes that the Netherlands remains in an intermediate phase in the development of a coherent and comprehensive restitution regime for colonial cultural collections. Although recent initiatives demonstrate an increased willingness to confront colonial legacies, further legal consolidation and normative clarity are required to ensure consistency, transparency, and equality in restitution practices.