Company Law Argumentation in Practice
Abstract
This paper analyses company law through its language in practice: legal argumentation as method, strategy and professional expression. The starting point is that, in business law contexts, the law is not merely applied but shaped by how lawyers structure, ground and present their reasoning. Through systematic observation of how company law case studies were discussed, the text identifies three recurring patterns of argumentation: (1) hierarchical support and strict application, (2) analogies, purposive reasoning and substance over form, and (3) a subject- and relationship-based perspective. These patterns are analysed not as rhetorical devices, but as expressions of different ways of creating legal legitimacy.
The analysis shows how each pattern corresponds to a particular dimension of legal method. The hierarchical approach ties the argumentation to the structure and authority of the doctrine of legal sources, but at the same time exposes the risk of formalism without substantive grounding. The teleological pattern functions as a tool for preserving the law's fitness for purpose through analogies and systematic purposive reasoning, but raises the boundary between interpretation and law-making. The relationship-based perspective makes visible how argumentation is always bound to role and situation, and how the conflicts of interest inherent in company law between management, owners and creditors affect how rules are understood and justified. Together, these patterns illustrate how legal persuasion arises from the interplay between structure, function and perspective.
The contribution of the text lies in shifting the focus from what the law is to how it is used. Company law emerges as an argumentative practice in which the lawyer's methodological awareness, ethical responsibility and strategic judgement are decisive. The work shows that professional skill consists not only in knowing the sources of law, but in being able to switch between these three patterns of argumentation depending on the situation, the audience and the nature of the conflict. Legal argumentation is thereby positioned as a core competence of the business lawyer's professional role and as a tool both for resolving conflicts and for contributing to the ongoing development of the law.
Excerpt
The application of company law rests not only on statute and case law but to a large extent on how lawyers argue. In every negotiation, opinion and legal analysis, the law is shaped through language – through the choice of authorities, analogies and perspectives. Understanding these patterns is central for anyone working in business law, where the line between interpretation and strategy is often thin.
This memorandum sheds light on how legal argumentation takes shape in practice. Our analysis is based on systematic observation of oral discussions of complex company law case studies, in which clear patterns emerge in how legal positions are built up, grounded and defended. By understanding these patterns, you as a colleague can actively practise refining your argumentation and learn to recognise the other side's strategies, their starting points and the frameworks within which they operate. In this way you develop the ability to argue with sharpness, precision and awareness, and to think constructively when required.
The case studies analysed concerned central company law conflicts, including: pre-emption clauses and indirect acquisitions (Seminar 2), protection under property law in certain share transfers (Seminar 3), and preparation, information and loose-lipped board members (Seminar 4). Through analysis of the parties' reasoning, three dominant patterns were identified in how legal positions were constructed and legitimised:
· Hierarchical support and strict application
· Analogies, purposive reasoning and substance over form
· The subject perspective – the relationship-based pattern
The aim of this memorandum is to make visible the argumentation strategies that characterise company law, not only in order to achieve desired outcomes but also to understand our professional responsibility. Navigating company law requires the ability to relate to the regulation both critically and constructively. Our focus is on understanding how different patterns of argumentation create legitimacy and persuasion, and how the lawyer can use these patterns to their advantage – not only to solve problems, but to actively contribute new perspectives and shape the development of the law.
The following sections analyse the three patterns in terms of their rhetorical strength, their character and distinctive features within company law, their grounding in the reference material, and how you can use this to your advantage.
These analytical criteria have made it possible to identify three recurring patterns that characterise how lawyers reason, ground their conclusions and navigate between form and purpose. Together they illustrate different ways of building legal legitimacy: through authority, through purposive interpretation and through relational perspectives.