@article{2017:riegner:access_to_, title = {Access to Information as a Human Right and Constitutional Guarantee. A Comparative Perspective}, year = {2017}, note = {Since the 1990s, there has been a “global explosion of freedom of information” as new constitutions have enshrined the right to information, legislators have enacted access to information acts, and courts have enforced and expanded individual guarantees to seek information from public authorities. Activists, journalists and citizens have welcomed access to state-held information (ATI) as a leverage right that empowers the powerless and improves democracy. The burgeoning scholarly literature on ATI culminates in the claim that freedom of information is part of a fourth wave of rights, equivalent to civil, political and social rights. This overview article takes stock of the existing ATI scholarship, identifies gaps and methodological weaknesses in extant literature, and lays out an approach for future research. It argues for a methodological approach to ATI research that combines a context-sensitive comparison across the North-South divide with socio-legal methods and a multi-level perspective. This approach indicates that conceptually, ATI should be understood as a multi-level and multi-functional guarantee, shaped by an interplay of multiple levels of law and the multiple social functions it performs. Theoretically and empirically, ATI has emancipatory potential to shift power relations in individual cases but is less effective in destabilizing entrenched power structures and inequalities. Findings on ATI contribute to general debates among constitutional lawyers, international law scholars and comparatists about the globalization of law and the transformation of rights in the information society.}, journal = {VRÜ Verfassung und Recht in Übersee}, pages = {332--366}, author = {Riegner, Michael}, volume = {50}, number = {4} }