What must dual agents maintain regarding confidential information?

Dual agents are required to maintain confidentiality regarding sensitive information obtained from both parties involved in a transaction. This is because a dual agent represents both the buyer and the seller, creating a unique situation where loyalty to one party can conflict with the obligations to the other.

The correct answer emphasizes that unless written consent is provided by both parties, a dual agent must keep all sensitive information confidential. This duty of confidentiality helps to ensure trust and protect the interests of both parties, allowing them to feel secure in their negotiations and communications.

The other choices do not align with the obligations of a dual agent. Discussing all terms with both parties could lead to a breach of confidentiality. Disclosing secret motivations could undermine the trust necessary for the agent-client relationship. Likewise, advocating for one party over another would conflict with the agent's duty to treat both parties fairly. Therefore, maintaining confidentiality is a critical obligation of a dual agent in Maryland.