Melanie Fink (Leiden U Europa Institute) and Simona Demkova (Leiden Law Europa Institute) have posted “The Constitutional Foundation of Explanation Rights in EU Digital Regulation: A Contextual Approach” on SSRN. Here is the abstract:
EU digital regulation increasingly requires organisations to explain automated decisions affecting individuals. Yet explanation rights across instruments such as the GDPR, DSA, and AI Act have developed without systematic attention to their shared constitutional foundations or their relationship to parallel rights. This fragmentation creates two problems. First, the absence of common principles undermines coherence across explanation requirements, weakening legal certainty and enforcement. Second, constitutional and sectoral explanation rights possess distinct strengths that could inform one another, but when developed in isolation they fail to reach their full potential.
This Article develops a contextual approach that grounds sectoral explanation rights in the constitutional duty to state reasons, operating at two levels: legislative design and interpretation of existing law. This contextual approach identifies and then draws upon the complementary strengths that constitutional and sectoral rights possess: constitutional principles are valueoriented, resilient against legislative and technological change, and bind public authorities across all decision-making contexts, while sectoral provisions offer domain-specific precision, regulatory flexibility, and functional reach to private actors.
Through two scenarios involving organisations facing overlapping obligations and explanation duties distributed across AI decision-making chains, the Article demonstrates how these strengths enable constitutional and sectoral rights to reinforce each other. Sectoral provisions extend constitutional values to private actors, while constitutional principles fill gaps where sectoral legislation does not apply and provide substantive standards that give concrete meaning to open-textured concepts. While interpretation can mitigate practical challenges and create coherence, the contextual approach demonstrates why future explanation requirements must be grounded in constitutional reasoning principles and coordinated with parallel sectoral provisions from the outset.
