Which ethical principle ensures that members maintain fairness in their professional interactions?

The principle that ensures fairness in professional interactions is integrity. Integrity involves maintaining honesty and demonstrating strong moral principles in all professional dealings. This principle insists on acting transparently and ethically, which fosters trust and fairness among colleagues, clients, and stakeholders.

While objectivity plays an essential role in ensuring that decisions are made based on factual information without bias or conflict of interest, it doesn't specifically emphasize fairness in interactions. Professional competence refers to the skills and knowledge needed to perform tasks effectively, while confidentiality involves safeguarding sensitive information. These are also critical ethical principles, but they do not directly address fairness in interactions in the same way that integrity does.