What must always be provided for contingent fee agreements?

In the context of contingent fee agreements, the requirement for a written explanation is rooted in ensuring transparency and protecting clients' interests. A written agreement helps to clearly delineate the terms of the engagement, including the nature of the services to be provided, the calculation of fees, and any other pertinent details. This written documentation serves as essential evidence of the mutual understanding between the lawyer and the client, allowing for both parties to be aware of their rights and obligations.

Providing such a written explanation minimizes misunderstandings or disputes that could arise regarding the fee structure, particularly in contingent fee scenarios where the lawyer’s payment depends on the outcome of the case. This requirement aligns with the broader ethical obligation of lawyers to communicate clearly with clients, thereby fostering trust and ensuring that clients are making informed decisions about their legal representation.

In contrast, other options focus on different aspects that may not be required by professional conduct rules regarding contingent fee arrangements, such as verbal explanations or outlines of services, which are not typically mandated in the same manner as a written agreement.