Opinion
In this appeal, we address the requirements for a knowing, intelligent and voluntary waiver of the right to a jury trial. The sole issue presented is whether defense counsel validly waived a jury trial on behalf of the defendant, Curtis Gore, when there is no evidence that the defendant also personally waived the right on the record. The state appeals
1
from the judgment of the Appellate Court, which reversed the judgment of the trial court because the record was “devoid of any evidence that [the defendant personally] made a knowing, intelligent and voluntary waiver of his right to a jury trial,” and remanded the case for a new trial.
State
v.
Gore,
The trial court reasonably could have found the following relevant facts. On August 18, 2004, the incarcerated defendant prevented department of correction employee Christopher Hanney from inserting a meal tray into the defendant’s cell through a small metal sliding door. The defendant also reached through the sliding door and grabbed Hanney’s hands, cutting Hanney’s fingers, hands and wrist with his fingernails. The defendant thereafter was arrested and charged with assault of an employee of the department of correction in violation of General Statutes § 53a-167c (a) (l). 3 See id., 760-61. At the defendant’s arraignment on September 2, 2004, the trial court, Domnarski, J., addressed all accused persons present in the courtroom in the aggregate, and advised them of their constitutional rights, including “the right to a public trial and a speedy trial before a judge or a jury.” On September 23, 2004, the trial court, Hadden, J., gave an advisement of rights, again addressed to all persons present. Specifically, the court stated, “You have the right to a public trial, and a speedy trial before the court, that’s a judge alone, and in most cases before a jury.” The court also stated: “If you have any questions concerning your constitutional *774 rights, please ask me when your case is called.” 4 Later that same day, the defendant, through counsel, entered a pro forma plea of not guilty and elected a jury trial.
When the case was called for trial on November 17, 2004, the following colloquy took place between the trial court and defense counsel:
“[Defense Counsel]: Your Honor, [the defendant] and I had a lengthy discussion a few moments ago about how to proceed in this case, and at this point, I believe, we’re changing our election, if election was made, from a jury trial to a court trial.
“The Court: All right.
“[The Prosecutor]: December 9th, Your Honor.
“The Court: All right. We’ll set this matter for a trial on December 9th [at 2 p.m.] . . . .”
Neither the trial court nor defense counsel asked the defendant whether he consented to the waiver, nor did *775 the defendant personally acknowledge the waiver on the record.
At the beginning of the defendant’s trial, conducted by a third judge,
Boland, J.,
the state informed the trial court that “[o]n a previous occasion . . . the defendant waived his right to a jury trial [and] had the matter set down for a court trial.” Thereafter, the defendant was convicted of assault of an employee of the department of correction and ultimately was sentenced. The defendant appealed from his conviction to the Appellate Court, claiming, inter alia,
5
that he had not knowingly, intelligently and voluntarily waived his right to a jury trial.
6
State
v.
Gore,
supra,
We begin our analysis by setting forth the applicable standard of review. “The right to a jury trial in a criminal case is among those constitutional rights which are
*776
related to the procedure for the determination of guilt or innocence.
7
The standard for an effective waiver of such a right is that it must be knowing and intelligent, as well as voluntary. . . . Relying on the standard articulated in
Johnson
v.
Zerbst,
Our resolution of this issue in this particular case involves a two part inquiry. First, we must determine whether defense counsel alone may waive a jury trial on the defendant’s behalf as a matter of trial strategy— an affirmative determination of which would end our inquiry. If not, we must decide what is constitutionally required to demonstrate that the defendant, himself, knowingly, intelligently and voluntarily waived a jury trial. Specifically, we must determine whether the record must contain some affirmative indication from the defendant personally that he or she is waiving the right to a jury trial, or, alternatively, whether counsels expression of the waiver on the defendant’s behalf, combined with the defendant’s silence while counsel waives the right to a jury trial, may constitute a knowing, intelligent and voluntary waiver.
We conclude that a defendant personally must waive the fundamental right to a jury trial, and that counsel may not make that decision as a matter of trial strategy. We also conclude that there must be some affirmative indication from the defendant himself or herself on *778 the record that he or she lmowingly, intelligently and voluntarily has decided to waive a jury trial. In other words, the defendant’s passive silence in this case while defense counsel purported to waive the defendant’s right to a jury trial is not sufficient to demonstrate a knowing, intelligent and voluntary waiver. 8 Finally, we take this opportunity to exercise our supervisory authority prospectively to require the trial court, in the absence of a written waiver, to canvass the defendant to ensure that his personal waiver of the fundamental right to a jury trial is knowing, intelligent and voluntary.
Turning to the first step in our analysis, we conclude that the Appellate Court properly determined that defense counsel alone may not waive the right to a jury trial on the defendant’s behalf as a matter of trial strategy.
See State v. Gore,
supra,
One of the rights that a criminal defendant personally must waive is the fundamental right to a jury trial. See,
*780
e.g.,
Gonzalez
v.
United States,
supra,
Having decided that defense counsel alone cannot waive a jury trial on behalf of the defendant, a conclusion that the state appears to concede, we next must determine whether the in-court representation by defense counsel that the defendant has decided to waive a jury trial, together with the defendant’s silence, is sufficient to constitute a valid waiver, or whether a defendant himself or herself must affirmatively inform the court, either orally or in writing, of his or her decision to waive the right. We conclude that there must be some affirmative indication from the accused per
*782
sonally, on the record, that he or she has decided to waive the fundamental right to a jury trial because the defendant’s silence is too ambiguous to permit the inference that he or she has waived such a fundamental right. See
State
v.
Santiago,
Although the United States Supreme Court arguably has left open the question of whether a defendant’s waiver of the fundamental right to a jury trial must be expressed explicitly on the record or whether it may be implied through silence; see footnote 11 of this opinion; we conclude that because the right to a jury trial is uniquely personal to the defendant, an affirmative indication of the defendant’s personal waiver of this right must appear on the record, and the defendant’s silence or failure to object to defense counsel’s purported waiver is constitutionally insufficient to demonstrate a valid waiver. A trial court, therefore, may not assume that counsel is invoking the wishes of the defendant when he or she purports to waive a jury trial on the defendant’s behalf. See, e.g.,
Jackson
v.
Commonwealth,
supra,
This conclusion also is in accordance with our past jurisprudence, which uniformly has included some affir
*785
mative indication from the defendant, either orally or in writing, that he knowingly, intelligently and voluntarily waived his right to a jury trial. See
State
v.
Ouellette,
supra,
The state claims, however, that our decision in
State
v.
Crump,
supra,
Although the constitution requires an affirmative indication of a jury trial waiver on the record from the defendant personally, the constitution does not mandate the particular form that this personal waiver must take. See id., 503;
State
v.
Shockley,
supra,
“Under our supervisory authority, we have adopted rules intended to guide the [trial] courts in the administration of justice in all aspects of the criminal process.”
State
v. Santiago, supra,
In the present case, because the record does not reflect any indication from the defendant personally that he waived his fundamental right to a jury trial, we find that the waiver expressed by defense counsel was *790 insufficient to constitute a valid waiver, and that the defendant has satisfied the third prong of Golding. Accordingly, we affirm the judgment of the Appellate Court reversing the judgment of the trial court and remanding the case for a new trial. 20
The judgment of the Appellate Court is affirmed.
Notes
We granted the state’s petition for certification to appeal limited to the following issue: “Did the Appellate Court properly conclude that the defendant had not validly waived his right to a jury trial?”
State
v. Gore,
Because we affirm the judgment of the Appellate Court on the ground that defense counsel’s waiver of the defendant’s right to a jury trial on the defendant’s behalf was invalid, we need not address the defendant’s alternate ground for affirmance in which he claims that the trial court improperly permitted the state to introduce into evidence a state trooper’s testimony concerning inculpatory statements allegedly made by the defendant during custodial interrogation.
General Statutes § 53a-167c provides in relevant part: “(a) A person is guilty of assault of public safety or emergency medical personnel when, with intent to prevent a[n] . . . employee of the Department of Correction . . . from performing his or her duties, and while such . . . employee . . . is acting in the performance of his or her duties, (1) such person causes physical injury to such . . . employee . . . .”
The defendant claims on appeal that he was not present to hear the general advisements given to pretrial detainees because he was “not a pretrial detainee but an already sentenced prisoner,” who was transported separately to court from prison. As the Appellate Court noted, the record does not indicate whether the defendant actually was present in the courtroom. See
State
v.
Gore,
supra,
The defendant also claimed that the evidence was insufficient to prove beyond a reasonable doubt that he had the specific intent to prevent Hanney from performing his duty, but the Appellate Court disagreed and held that the evidence was sufficient to support his conviction of assault of an employee of the department of correction.
State
v.
Gore,
supra,
The state concedes that the Appellate Court properly reviewed the claim under
Golding
because the record is adequate for review and the claim is of constitutional magnitude and alleges the violation of a fundamental right. See
State
v.
Ouellette,
It is undisputed that the defendant was entitled to a jury trial under the sixth and fourteenth amendments to the United States constitution, and article first, §§ 8 and 19, of the constitution of Connecticut. See
State
v.
Crump,
If the record contained an affirmative indication from the defendant personally that he had decided to waive his right to a jury trial, we would engage in a third level of inquiry to determine whether that waiver was made knowingly, intelligently and voluntarily. Because that condition precedent was not satisfied in this case, however, we are limited to a two part analysis. See footnote 12 of this opinion.
The fundamental rights that a defendant personally must waive typically are identified as the rights to plead guilty, waive a jury, testify in his or her own behalf, and lake an appeal. See
Gonzalez
v.
United
States, supra,
Tactical rights that counsel may waive on the defendant’s behalf include, but are not limited to, the statutory protection of a probable cause hearing;
State
v.
Santiago,
The distinction between fundamental personal rights and tactical rights primarily is founded on practicality and the smooth progress of litigation without undue disruption. Tactical decisions appropriately may be waived by counsel acting alone because “[t]he adversary process could not function effectively if every tactical decision required client approval.”
Taylor
v.
Illinois,
The Appellate Court relied solely on
Taylor
v.
Illinois,
supra,
If this condition precedent had been satisfied, namely, if there had been an affirmative indication of a jury trial waiver on the record from the defendant personally, we would conduct a totality of the circumstances analysis to determine whether the defendant’s personal waiver of a jury trial was made knowingly, intelligently and voluntarily. See
State
v.
Crump,
supra,
Unquestionably, the defendant’s express consent given on the record is the best direct evidence of his personal agreement to the waiver. See
State
v.
Ellis,
supra,
See, e.g.,
United States
v.
Robertson,
supra,
The sole possible exception is
State
v.
Groomes,
supra,
Courts that have recommended or required a colloquy or canvass have done so not as a constitutional imperative, but as an exercise of supervisory authority. See cases cited in footnote 14 of this opinion.
Under federal law, four conditions are necessary for a valid waiver of a jury trial: (1) the defendant must knowingly, intelligently and voluntarily waive his right to a jury; (2) the government’s attorney must consent; (3) the trial court must accept the waiver; and (4) the waiver must be in writing. See Fed. R. Crim. P. 23 (a);
United States
v.
Duarte-Higareda,
Moreover, the overwhelming majority of states require a written waiver by the defendant, a canvass conducted by the trial court, or a combination thereof. See cases cited in footnote 14 of this opinion; see also
State
v.
Watkins,
It is not necessary that the canvass required for a jury trial waiver be as extensive as the canvass constitutionally required for a valid guilty plea. See
State
v.
Stegall,
If the trial court encounters a recalcitrant defendant who indicates, personally or through counsel, that he wishes to waive a jury trial, but refuses to respond to the questions posed by the court, the court should canvass the defendant, posing questions designed to elicit whether the defendant understands that he or she has the right to a jury trial, may waive the right to a jury trial, and voluntarily has chosen to waive that right and to elect a court trial. If the defendant refuses to respond, the trial court should instruct the defendant in a manner similar to that in Groomes-, see footnote 15 of this opinion; to the effect that, if the defendant continues to assert a waiver but refuses to respond to the court’s questions, the trial court will assume that he or she personally is choosing to waive the right to a jury trial and that the waiver is knowing, intelligent and voluntary.
The defendant need not satisfy the fourth prong of
Golding
because a claim that a jury trial waiver is invalid is a claim of structural error that is per se prejudicial and is not subject to harmless error analysis. See
State
v.
Lopez,
