Which ethical theory states, “we have a moral obligation to all humans”?

The ethical theory that states, “we have a moral obligation to all humans” aligns closely with the principles of Deontology. This theory, primarily associated with the philosopher Immanuel Kant, emphasizes that individuals have inherent duties and obligations towards others simply by virtue of being human. According to deontological ethics, actions are morally right if they adhere to established rules or duties, and this perspective underlines the importance of treating all individuals with respect and dignity.

In this context, the notion of moral obligation is central; it is not just about the outcomes of actions (as in utilitarianism) or relationships (as in ethics of care), but rather about adhering to a set of moral duties that absolutely apply to all humans. Deontology acknowledges the intrinsic worth of every individual, fostering a sense of universal obligation to treat each person ethically, regardless of the circumstances.

Understanding this framework provides insight into the basis of ethical decision-making in nursing and other professions where moral responsibilities towards individuals are fundamental.