What concept denies the existence of universal moral principles?

The concept that denies the existence of universal moral principles is moral relativism. This philosophical stance argues that moral values and ethics are not fixed or universally applicable but instead are shaped by cultural, social, and personal circumstances. Moral relativists assert that what is considered right or wrong can vary dramatically between different societies or even among individuals within the same society, depending on their beliefs, customs, and experiences.

Moral relativism emphasizes that there are no overarching moral truths that apply to all people at all times. This can lead to the understanding that different cultures have their own moral understandings, and one culture's moral framework should not be judged by the standards of another. The focus is on context and particularity rather than on universal norms.