If a seller's agent discloses the seller's urgency to sell, which fiduciary duty has been breached?

The fiduciary duty that has been breached when a seller's agent discloses the seller's urgency to sell is the duty of confidentiality. This duty requires the agent to keep any sensitive information about the client, the seller in this case, private unless the client gives express permission to share it. Disclosing the seller's sense of urgency not only undermines the seller’s negotiating position but can also expose them to disadvantageous terms in a transaction.

While other fiduciary duties, such as loyalty and obedience, are crucial in maintaining a trustful relationship between the agent and their client, confidentiality specifically pertains to safeguarding personal and financial details that could impact the seller's interests in the transaction. Therefore, revealing the seller's urgency breaches this fundamental obligation.