Measuring Corruption: Socrates, Plato, and Aristotle and the Ethical Boundaries of Power

Understanding and accurately measuring corruption requires a clear delineation of what constitutes corrupt behaviour. This paper explores a fundamental definitional boundary in the discourse on corruption, distinguishing between the abuse of power for private interest, which is deemed corrupt, and the use of power for the public good, which is not. Central to this examination is the concept of strategic corruption, characterised by the intentional deployment of morally ambiguous, extra-legal, or manipulative methods by leaders to secure political outcomes that are believed to benefit society. The notion of political manoeuvring closely parallels strategic corruption; however, while the latter is labelled corrupt, the former is often not, depending on its perceived alignment with the public interest. The debate on these issues is deeply rooted in classical philosophy. Plato, through his concept of the "noble lie," and Aristotle, with his argument for the use of unjust means for just ends, both recognised circumstances in which leaders might employ questionable tactics for ostensibly beneficial outcomes. These ideas have been reframed in modern literature as efficient corruption, corruption as statecraft, and as instruments for foreign or domestic policy. In contrast, Socrates maintained an unwavering stance: it is never morally permissible to commit injustice, not even as a response to injustice or in pursuit of justice. The tension between these philosophical positions, Socrates versus Plato and Aristotle, continues to inform contemporary debates in the field of anti-corruption, shaping our understanding of the ethical limits of power and governance. This paper provides an overview of 36 historical instances where grand political manoeuvres and the coercive use of corruption and/or the misuse of public finance powers, played pivotal roles in shaping human development. These examples illustrate how actions that skirt the boundary of corruption, or that may be classified as strategic or efficient corruption, have contributed significantly to social progress. Notably, the paper examines the passage of the US 13th Amendment (1865), which abolished slavery; ratification of the US 19th Amendment (1920), which secured women's suffrage; and the Australian Federation Referendum (1898–1900), which led to the creation of the Commonwealth of Australia. Each case demonstrates the complex interplay between ethical decision-making, political necessity, and pursuit of the public good facilitated by public finance sub-systems. While many of the outcomes from these manoeuvres were transformative, the means by which they were achieved often involved questionable, if not outright corrupt, practices that challenge conventional definitions and measurements of corruption. By analysing these historical precedents, the paper questions whether certain types of acts traditionally viewed as corrupt may, under specific circumstances, serve broader societal interests. 12 of the 36 examples focus on the coercive powers of audit and commitment control, to reveal how these key controls can also be used with corrupt intent or for political manoeuvring. The paper calls for a nuanced approach to defining and measuring corruption, one that accounts for context, intent, and outcome. Ultimately, the study invites scholars and practitioners to reconsider the ethical boundaries of governance and the role of strategic political manoeuvring in advancing human development.