Why There Has Never Been A Sixth Amendment Challenge to California Competency Law

The Sixth Amendment Question California Has Not Fully Answered: Does “Unable to Assist Counsel” Protect the Right to Counsel or Undermine It?

For decades, California courts have applied Penal Code §1367(a) as the statutory definition of incompetence to stand trial. The statute provides that a person is mentally incompetent if, because of a mental disorder or developmental disability, the defendant is unable to understand the nature of the criminal proceedings or "to assist counsel in the conduct of a defense in a rational manner." ([LegInfo][1]) The phrase appears simple, almost self-explanatory. A person facing criminal charges should understand the proceedings and have some ability to participate in their defense. That principle is deeply rooted in constitutional law.

But there is a larger constitutional question hiding inside those words: what exactly does it mean to "assist counsel," and does California's interpretation of that phrase properly protect the Sixth Amendment right belonging to the accused?

The Sixth Amendment does not say that an attorney has the right to control the defense. It says that "the accused shall enjoy the right ... to have the Assistance of Counsel for his defence." The grammatical structure matters because constitutional rights are not merely granted to lawyers acting on behalf of defendants; they are granted to defendants themselves. The attorney is the mechanism through which the right is exercised, but the person whose liberty is at stake remains the constitutional holder of that right.

This distinction creates a difficult question that has received surprisingly limited direct examination: whether a competency standard centered around the defendant's ability to "assist counsel" can become constitutionally problematic when applied in situations where the defendant and counsel disagree about strategy, legal theories, factual interpretation, or the direction of the defense.

The purpose of competency law is understandable. The state has a legitimate interest in ensuring that a person facing criminal prosecution possesses the basic mental capacity necessary for a fair trial. The United States Supreme Court has long held that a defendant cannot be tried while lacking the ability to understand the proceedings and participate meaningfully in the defense. In Dusky v. United States, the Court described competency as requiring sufficient present ability to consult with counsel with a reasonable degree of rational understanding and a rational as well as factual understanding of the proceedings. California courts have relied on that constitutional framework when interpreting Penal Code §1367. ([Justia Law][2])

The difficulty arises when the concept of "assisting counsel" is interpreted too broadly.

A defendant's disagreement with an attorney does not automatically mean the defendant lacks competence. In fact, disagreement is an ordinary feature of the attorney-client relationship. Criminal defense is inherently adversarial. The defendant and attorney may disagree about whether to accept a plea offer, whether a witness is credible, whether certain evidence should be challenged, whether a motion should be filed, whether a particular defense theory should be pursued, or whether counsel's strategy adequately protects the defendant's interests.

Those disagreements are not necessarily evidence of mental incapacity.

A competent defendant is not someone who blindly agrees with everything their attorney says. A competent defendant is someone capable of understanding the proceedings, communicating relevant information, making rational decisions, and participating in their defense. The Constitution does not require defendants to be passive observers in their own criminal cases.

This creates the unresolved tension: at what point does a defendant's disagreement become evidence of incompetence, and at what point is it simply the exercise of the constitutional right to participate in one's own defense?

That question becomes especially important because attorneys themselves have independent professional obligations. A defense lawyer owes duties of loyalty, confidentiality, communication, and competent representation to the client. The attorney is not merely an agent of the court. The attorney represents the accused person. That relationship requires trust, communication, and a meaningful ability for the defendant to express concerns about how their defense is being handled.

The Constitution recognizes that the defendant and the attorney have different roles. The attorney provides legal expertise and strategic judgment. The defendant provides personal knowledge, objectives, decisions that belong exclusively to the defendant, and the lived experience necessary to defend against accusations. The relationship is collaborative, not hierarchical.

This is why the phrase "assist counsel" requires careful examination.

If "assist counsel" means that a defendant must provide information, communicate rationally, understand legal proceedings, and participate in decision-making, the standard is consistent with constitutional principles.

But if "assist counsel" becomes interpreted as "agree with counsel," "follow counsel's strategy," or "avoid challenging counsel's decisions," a constitutional concern emerges.

The right to counsel cannot logically become a right exercised only when the defendant remains agreeable. A defendant does not lose constitutional protection because they question their attorney. A defendant does not become incompetent simply because they believe their attorney is making a mistake. A defendant does not become mentally incapable simply because they have a different interpretation of their own case.

Historically, courts have recognized that disagreements between attorneys and defendants do occur without necessarily establishing incompetence. California decisions involving requests for substitution of counsel, including discussions surrounding conflicts between defendants and appointed counsel, distinguish ordinary disagreements over strategy from genuine conflicts affecting the attorney's ability to provide effective representation. ([Justia Law][3])

The constitutional concern is not that attorneys should lose their authority to make tactical decisions. Courts have consistently recognized that lawyers must exercise professional judgment. A defendant cannot require an attorney to file every motion requested, make every argument suggested, or pursue every strategy the defendant prefers.

But the opposite principle must also be protected: attorney discretion cannot become a mechanism that prevents a defendant from meaningfully participating in the defense.

A lawyer's strategic authority exists because the lawyer is responsible for applying legal expertise. It does not exist because the defendant's constitutional role disappears. Strategy cannot be defined merely as whatever counsel chooses to do. A strategy must still operate within constitutional boundaries, ethical obligations, and the fundamental purpose of protecting the accused.

The unresolved issue is whether California's statutory language sufficiently protects that balance.

California courts have addressed constitutional challenges to Penal Code §1367 before, particularly arguments concerning whether the statute adequately reflects the constitutional competency standard. In People v. Buenrostro, the California Supreme Court considered arguments that §1367 failed to sufficiently incorporate concepts such as "rational and factual understanding" and "present ability" to assist counsel. The court rejected those challenges, concluding that the statutory language adequately reflected constitutional requirements. ([Justia Law][2])

However, a different question remains worth examining: not whether the statute generally reflects the competency standard, but whether the phrase "assist counsel" creates tension with the Sixth Amendment when interpreted in cases involving disagreement between the accused and defense counsel.

That is a narrower constitutional question.

The issue is not whether incompetent defendants exist. They do.

The issue is not whether competency hearings serve an important purpose. They do.

The issue is whether a statutory phrase intended to protect defendants from unfair trials can unintentionally become a mechanism that punishes defendants for exercising their constitutional role within their own defense.

A criminal defendant has no practical ability to defend themselves without counsel in most situations. That is why the Sixth Amendment exists. But the existence of counsel does not transform the defendant into a spectator. The defendant remains the person accused, the person facing punishment, the person whose liberty is threatened, and the person whose rights are being protected.

A healthy constitutional system must therefore preserve room for disagreement.

The courtroom is already an adversarial environment. The prosecution challenges the defense. The defense challenges the prosecution. Evidence is contested. Arguments are disputed. Facts are debated. It would be unusual if the defendant and attorney never disagreed about anything.

The question should not be whether disagreement exists.

The question should be whether the disagreement demonstrates an inability to participate rationally or whether it demonstrates an attempt to participate meaningfully.

That distinction matters.

A defendant who cannot understand proceedings, cannot communicate rationally, or cannot engage in their defense presents a competency concern. A defendant who understands the proceedings, communicates concerns, challenges decisions, and seeks to protect constitutional rights presents a different situation entirely.

The law must be careful not to confuse resistance with irrationality.

History has repeatedly shown that constitutional rights often depend on individuals who question authority. The same legal system that protects defendants from government overreach must also protect defendants from losing their voice within the very process designed to protect them.

The Sixth Amendment was not written to guarantee defendants a silent attorney-client relationship. It was written to guarantee the accused assistance of counsel.

That assistance is strongest when the defendant and attorney can communicate openly, disagree honestly, and resolve conflicts through lawful procedures without the defendant's disagreement itself becoming evidence against them.

The unanswered constitutional question surrounding Penal Code §1367(a) is therefore not whether defendants must be able to assist counsel.

They must.

The deeper question is whether California has sufficiently defined what meaningful assistance means without allowing the phrase to become a substitute for agreement, obedience, or surrender of the defendant's constitutional voice.

That question deserves careful constitutional examination because the difference between a defendant who cannot participate and a defendant who refuses to abandon their position is not merely a legal distinction.

It is the difference between protecting the right to counsel and misunderstanding the person that right was created to protect.

[1]: https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=PEN&sectionNum=1367.&utm_source=chatgpt.com "California Code, PEN 1367."

[2]: https://law.justia.com/cases/california/supreme-court/2018/s073823.html?utm_source=chatgpt.com "People v. Buenrostro :: 2018 :: Supreme Court of California Decisions :: California Case Law :: California Law :: U.S. Law :: Justia"

[3]: https://law.justia.com/cases/california/court-of-appeal/2d/252/381.html?utm_source=chatgpt.com "People v. Norman :: :: California Courts of Appeal Decisions :: California Case Law :: California Law :: U.S. Law :: Justia"