Jury Trial vs Judge Alone: How to Choose the Right Mode of Trial

The Right to Choose Your Mode of Trial

One of the most significant decisions an accused person faces in a criminal case is whether to be tried by a jury or by a judge sitting alone. This choice — the mode of trial — can profoundly affect the outcome of a case, and it deserves careful thought and discussion with your defence counsel.

The Canadian Charter of Rights and Freedoms guarantees the right to a jury trial under section 11(f) for any offence where the maximum punishment is five years of imprisonment or more. For less serious offences tried summarily, the trial is before a judge alone in the Ontario Court of Justice.

For the most serious offence in Canadian criminal law — murder — a jury trial is mandatory unless both the Crown and defence consent to trial by judge alone.

Understanding when and why to exercise (or waive) the right to a jury trial is one of the most important strategic conversations you will have with your lawyer.

How Elections Work

When charged with an indictable offence, the accused must make an election about mode of trial. The options depend on the offence:

• Section 553 offences (e.g., theft under $5,000, causing a disturbance) — tried in the Ontario Court of Justice by a judge alone. There is no election.
• Section 469 offences (e.g., murder, treason) — tried in the Superior Court by a judge and jury, unless both sides consent to judge alone.
• All other indictable offences — the accused elects one of three options:
  1. Trial by judge alone in the Ontario Court of Justice
  2. Trial by judge alone in the Superior Court of Justice
  3. Trial by judge and jury in the Superior Court of Justice

This election is made at an early stage in the proceedings and can be changed later through a process called re-election, subject to certain rules and timelines. After a preliminary inquiry has begun, re-election requires the consent of the Crown.

Key Factors in Choosing Your Mode of Trial

There is no universal answer to the question of jury versus judge alone. The right choice depends on the specific facts of your case, the nature of the charges, and a range of strategic considerations.

Community Standards vs Legal Technicality

Juries apply community standards. They bring the values, experiences, and common sense of ordinary citizens to the courtroom. This can be advantageous when the defence argument appeals to fairness, sympathy, or a sense that the law is being applied too harshly.

Judges, on the other hand, are trained in the law and are accustomed to applying legal principles dispassionately. If your defence depends on a complex legal argument — the interpretation of a statutory provision, the application of a nuanced evidentiary rule, or a technical Charter argument — a judge may be better positioned to follow and accept that argument.

Consider a self-defence case. If the accused acted in a way that most people would consider reasonable — defending themselves against an unprovoked attack — a jury of community members may be more sympathetic than a judge who is parsing the statutory requirements of section 34 of the Criminal Code. Conversely, if the self-defence argument turns on a technical legal point about proportionality or the accused’s subjective perception of threat, a judge alone may be preferable.

Emotional Cases

Cases that involve strong emotional content — graphic injuries, vulnerable complainants, harm to children — can be difficult for juries. Jurors are ordinary people who may react emotionally to disturbing evidence in ways that cloud their assessment of whether the Crown has proven its case beyond a reasonable doubt.

A trained judge is better equipped to compartmentalize emotional reactions and focus on the legal elements of the offence. In cases where the evidence is likely to provoke a strong emotional response, a judge-alone trial may reduce the risk of a verdict driven by emotion rather than evidence.

Credibility Contests

Many criminal trials come down to credibility — the complainant says one thing happened, the accused says another, and the trier of fact must decide whom to believe. Both judges and juries assess credibility, but they may do so differently.

Juries tend to make more holistic assessments of witnesses. They watch demeanour, consider whether a witness “seems honest,” and apply their life experience. Judges follow a more structured framework, often applying the principles from R v W(D) in cases where the accused testifies.

Whether a jury or judge is more favourable for a credibility contest depends heavily on the specific witnesses involved. If the complainant is highly sympathetic and the accused is not, a judge alone may provide a more analytical assessment. If the complainant’s account has significant inconsistencies, a jury of twelve minds scrutinizing the evidence may be more likely to identify problems.

The Accused’s Personal Characteristics

It is an uncomfortable reality, but the accused’s personal characteristics can influence how a jury perceives them. Factors like age, appearance, occupation, and demeanour in the courtroom all play a role — consciously or unconsciously — in how jurors evaluate credibility and culpability.

An accused who presents well — articulate, remorseful, sympathetic — may benefit from a jury’s human assessment. An accused who may not present well, or who faces prejudicial stereotypes, may fare better before a judge who is trained to set aside irrelevant considerations.

Unanimity Requirement

A jury verdict in Canada must be unanimous. All twelve jurors must agree on guilt or acquittal. This means that if even one juror has a reasonable doubt, the result is a hung jury — which typically leads to a new trial.

The unanimity requirement can work in the defence’s favour. Persuading one of twelve people to maintain a reasonable doubt is a different challenge than persuading a single judge. In cases where the defence has a plausible but not overwhelming argument, the mathematics of jury unanimity can be advantageous.

Jury Selection in Ontario

If you choose a jury trial, the process of selecting the jury becomes a critical stage.

The Jury Panel

Prospective jurors are drawn from the community and summoned to the courthouse. They form the jury panel, from which twelve jurors (and sometimes alternates) will be selected.

Challenge for Cause

Either the Crown or the defence can challenge prospective jurors “for cause” — meaning they can ask that a juror be questioned to determine whether they can be impartial. This is governed by section 638 of the Criminal Code.

Challenge for cause is most commonly used in cases involving racial prejudice, pre-trial publicity, or other circumstances that might affect a juror’s impartiality. The Supreme Court of Canada addressed the importance of jury impartiality in R v Sherratt, emphasizing that the right to a fair trial depends on jurors who are impartial between the Crown and the accused.

Changes from Bill C-75

Bill C-75, which came into force in 2019, made significant changes to jury selection in Canada. Most notably, it eliminated peremptory challenges — the ability of Crown and defence to reject a limited number of prospective jurors without giving a reason.

Before Bill C-75, each side had a set number of peremptory challenges (the number depended on the offence). These were strategic tools that lawyers used to shape the composition of the jury based on their assessment of which jurors might be favourable or unfavourable.

The elimination of peremptory challenges was controversial. It was prompted in part by concerns that peremptory challenges were being used to exclude jurors on the basis of race, as highlighted by the Gerald Stanley case. The result is that jury selection in Ontario is now a more limited process, with challenge for cause as the primary mechanism for screening jurors.

Bill C-75 also introduced stand-aside powers for the trial judge, allowing the judge to excuse a juror to maintain public confidence in the administration of justice.

Specific Case Scenarios

Sexual Assault Cases

Sexual assault cases often involve a credibility contest between the complainant and the accused, with little or no independent evidence. The decision between jury and judge alone in these cases is highly fact-specific.

Some defence lawyers prefer judge-alone trials in sexual assault cases because judges are more experienced at applying the legal framework for assessing credibility, including the restrictions on cross-examination about prior sexual history (section 276 of the Criminal Code). Others prefer juries when the complainant’s account has internal inconsistencies that a group of twelve people may scrutinize more closely than a single judge.

Drug Cases

Drug cases — particularly trafficking and production charges — may benefit from a judge-alone trial when the defence turns on legal arguments about the admissibility of evidence. If the defence is arguing that a search was unconstitutional under the Charter, a judge is better positioned to engage with the legal principles than a jury, which would not hear the Charter argument directly but would be affected by whether the evidence is admitted.

Self-Defence Cases

Self-defence cases can go either way. If the accused’s actions are sympathetic and understandable to the average person, a jury may be more receptive. If the legal definition of self-defence under section 34 requires careful parsing — for instance, whether force was proportionate — a judge alone may be more reliable.

Cases with Pre-Trial Publicity

If the case has received significant media coverage, a jury trial carries the risk that jurors will have been exposed to prejudicial information before the trial begins. While challenge for cause can address this concern, it adds complexity and uncertainty. A judge-alone trial eliminates this risk entirely, as judges are presumed capable of setting aside extraneous information.

Practical Considerations

Beyond strategy, there are practical factors to consider.

Time and Cost

Jury trials take significantly longer than judge-alone trials. Jury selection alone can take one or more days. The trial itself takes longer because legal arguments must be conducted in the jury’s absence, instructions to the jury must be prepared and delivered, and the pace of evidence is generally slower.

For the accused, this means more time away from work, higher legal costs, and a longer period of uncertainty.

Predictability

Judge-alone trials are generally more predictable. Experienced defence counsel who practise regularly in a particular courthouse develop a sense of how individual judges approach cases. This institutional knowledge can inform strategy in ways that are not possible with a jury.

Juries, by contrast, are inherently unpredictable. Twelve strangers deliberating behind closed doors can reach conclusions that neither side anticipated.

Appeals

Both jury and judge-alone verdicts can be appealed, but the grounds differ. A judge sitting alone must provide written reasons for their decision, which can be scrutinized on appeal for errors of law or unreasonable findings of fact. A jury provides no reasons — their verdict is simply “guilty” or “not guilty” — which makes certain types of appeal arguments more difficult.

The Re-Election Process

If you initially elect one mode of trial and later decide to change, you can re-elect — but there are rules. Before a preliminary inquiry has begun, re-election is generally available as of right. After that point, you need the Crown’s consent, or you must apply to a judge.

Your lawyer will advise you on the best timing for any re-election.

How to Decide

The decision between jury and judge alone should be made in close consultation with your defence lawyer. It requires a thorough analysis of the evidence, the applicable law, the characteristics of the accused and the complainant, and the practical realities of the case.

There is no formula. Each case turns on its own facts, and what is right for one accused person may be entirely wrong for another. The value of experienced defence counsel is the ability to weigh all of these factors and provide informed, strategic advice.

Contact Mor Fisher LLP

Choosing your mode of trial is one of the most important decisions in a criminal case. The criminal defence lawyers at Mor Fisher LLP have the courtroom experience to guide you through this decision with confidence.

If you are facing criminal charges in Ontario, call us at 705-721-6642 or contact us online to schedule a free consultation. We serve clients in Barrie, Toronto, and across Central Ontario.