What principle does ethical egoism assert regarding moral actions?

Ethical egoism asserts that moral actions are justified if they promote one's self-interest. This ethical theory places the individual's own well-being at the forefront of moral considerations, suggesting that actions are deemed morally right if they ultimately serve to enhance the individual’s own interests and happiness. The fundamental premise is that people should act in ways that prioritize their personal gain, which is seen as a guiding principle for determining the morality of their actions.

In the case of this ethical framework, the rationale behind justifying actions based on self-interest hinges on the belief that individuals, acting in their own best interest, will contribute to the overall good of society indirectly. This contrasts with altruistic frameworks, where the focus is on benefiting others or the community before oneself. The merit of ethical egoism lies in its straightforward approach to morality, providing clear guidance on how one should act based on their own needs and desires.