What political theory suggests that the ends justify the means?

Realpolitik is a political theory that emphasizes practical and pragmatic approaches to governance and decision-making, often prioritizing results and outcomes over moral or ethical considerations. The phrase "the ends justify the means" closely aligns with the principles of Realpolitik, which advocates for the use of any means necessary to achieve and maintain power and political stability, regardless of whether those means are considered ethical or moral.

By focusing on tangible results, Realpolitik is often associated with leaders and statesmen who prioritize national interest and power dynamics over ideological or moral imperatives. This approach can be seen throughout history in various political strategies that emphasize effectiveness and outcomes, such as the actions of leaders who have made tactical alliances, engaged in political maneuvering, or taken controversial actions to secure their objectives.

Utilitarianism, although it involves considerations of outcomes, is more aligned with the idea of achieving the greatest good for the greatest number, which incorporates ethical reasoning rather than the straightforward notion of justifying any means for any ends. Ethical Realism also considers practical outcomes but is typically more concerned with moral truths than the stark strategic calculations of Realpolitik. Rational Choice Theory focuses on the decision-making process of individuals based on cost-benefit analyses, making it more about individual behavior rather than the justification of political