Precedent and Argumentation - an analysis of draft reasons for judgment
Abstract
This text grew out of an interest in how legal argumentation in precedents is actually constructed, rather than merely in what result the court reaches. The aim is to analyse and dissect the reasons for judgment in order to make visible the argumentative structures, normative assumptions and methodological choices that underlie the decision – and to examine how the same legal material could have been used to argue differently.
The analysis is conducted at a relatively abstract level and takes as its starting point argumentation typical of intellectual property law. By systematising how different types of argument interact in precedents, it establishes a framework that enables both a deeper understanding of the court's reasoning and a more qualified critique of it. The ambition is to show how precedents can be read as argumentative constructions rather than as closed answers.
The text is intended partly as an academic piece of work within the programme, and partly as an example of my way of approaching legal problems: analytically, in a structured manner and with a focus on the function of argumentation in practice. The hope is that it can illustrate how legal method can be used not only to apply the law, but also to understand, evaluate and challenge established reasoning.
Excerpt
My task as reporting judge is to review Judicial Secretary Lena Larsson's draft judgment in NJA 2025 p. XXX, concerning the question of priority to combined intellectual property rights upon termination. The review aims to analyse the argumentation underpinning the draft judgment, in order to clarify why the judicial secretary arrives at the conclusions presented.
The analysis takes as its starting point a critical, system-oriented perspective on intellectual property law and property law. Instead of regarding the intellectual property rights in the case as isolated legal objects, the argumentation is analysed as part of a wider normative context in which freedom of contract, protection under property law and registration mechanisms interact and bear on how competing legal claims are ordered. In this context, the insolvency is not an independent object of analysis, but the situation in which the external effects of property law come into play.
The starting point for the analysis is that legal argumentation is not neutral in its consequences. Even when the reasons for judgment are formulated in technical and seemingly value-neutral terms, they give expression to underlying assumptions about how rights should be understood, how risk should be allocated and which interests are given priority when several claims compete. In the draft judgment at hand, this arises in particular through the interplay between termination, restitution and the question of protection under property law against the debtor's creditors.
Methodologically, the analysis is carried out through a structured review of the reasons for judgment, in which the argumentation is classified according to its principal load-bearing elements: assertions of fact, normative references and underlying values. This classification makes visible patterns in how the conclusions are legitimised and which normative choices underlie the legal position taken.
The aim is therefore not to formulate an alternative judgment, but to lay bare the argumentative logic and the systemic effects that underpin the judgment expressed in Judicial Secretary Lena Larsson's draft