Conversion of Repeated Reliance Into Claimed Obligation: How a Practice Relied On Again and Again Comes to Be Claimed as Owed

This conceptual paper introduces Conversion of Repeated Reliance Into Claimed Obligation, the mechanism by which repeated provision and reliance become grounds for claiming that continued provision is owed without an explicit promise. It examines how expectations of continuity become claims that withdrawal requires justification or compensation. The account distinguishes the emergence of a claim from its validity or institutional recognition. Repetition alone does not establish an obligation. Assessment requires identifying what people actually did, planned, or forwent in reliance on the practice, what the provider communicated, and what norm could make continued provision owed. The paper relates the mechanism to Fuller and Perdue’s analysis of the reliance interest and discusses the English employment case Albion Automotive Ltd v Walker. The case provides a related example of contractual recognition through custom and practice. It does not establish the behavioral reliance or absence of an explicit commitment required to demonstrate the proposed mechanism. Part of the Relational Conditions and Dynamics series within On Human Modeling, the paper offers questions for examining how expectations become claims of obligation. These questions can inform human–AI research on repeated reliance, expectations of service continuity, and perceived obligations when an established interaction changes or ends.