Whether the Fourteenth Amendment requires a State to provide counsel to an indigent defendant charged with a felony who cannot afford a lawyer.
Holding
Yes. The right to counsel is fundamental and essential to a fair trial, so the Fourteenth Amendment requires States to appoint counsel for indigent defendants in felony criminal prosecutions unless the right is competently and intelligently waived.
Reasoning
The Sixth Amendment expressly guarantees an accused the assistance of counsel in all criminal prosecutions. In federal court, that guarantee requires the appointment of counsel for defendants unable to hire one unless they validly waive the right. The question was whether this protection is sufficiently fundamental that the Fourteenth Amendment makes it binding on the States.
The Court accepted the established incorporation principle that Bill of Rights guarantees fundamental to a fair trial and to ordered liberty are protected against state infringement through the Fourteenth Amendment's Due Process Clause. The Court had already applied that principle to protections including freedoms of speech and religion, protection against unreasonable searches and seizures, just compensation, and freedom from cruel and unusual punishment.
The assistance of counsel is fundamental in an adversary criminal system. Governments employ trained lawyers to prosecute, and defendants with means ordinarily hire lawyers to defend them; those practices demonstrate that legal representation is a necessity, not a luxury. A fair system cannot require a poor defendant to confront the State's accusation without the same professional assistance available to defendants who can pay.
Even an intelligent and educated layperson ordinarily lacks the legal knowledge necessary to evaluate a charging document, understand evidentiary rules, identify available defenses, investigate and prepare a case, or preserve legal rights at trial. Without counsel, an innocent person may be convicted not because the evidence establishes guilt, but because the person does not know how to defend against the charge.