Criminal justice & punishment
Should Trial by Jury Be Abolished in Serious Criminal Cases?
LNAT Section B · Model essay
The essay prompt
Consider whether the jury should be removed from the most serious criminal trials and replaced by professional judges. Argue for a clear position.
The stance
No. Trial by jury should be retained for serious criminal cases, because its legitimacy and constitutional value outweigh its inefficiencies; the right answer to its weaknesses is targeted reform, not abolition.
Defining the terms
- Trial by jury — The determination of guilt in serious offences by a panel of randomly selected lay citizens rather than by a professional judge sitting alone.
- Abolish — To remove the jury entirely and replace it with judge-only ('bench') trials or another professional decision-making body.
- Serious criminal cases — Offences carrying severe penalties and heavy moral stigma, such as murder and rape, where the state's power to deprive of liberty is at its most exposed.
Assumptions to interrogate
- That professional judges are necessarily more accurate or impartial than juries.
- That administrative efficiency is the right yardstick for the most serious criminal cases.
- That juries are too irrational or untrained to be trusted with grave charges.
The case for
Juries diffuse state power and act as a check on executive overreach.
Because guilt in the gravest cases is decided by citizens rather than by an organ of the state, the same authority that prosecutes cannot also convict. Bushell's Case (1670) entrenched this by holding that jurors cannot be punished for their verdict, and R v Ponting (1985) showed the jury refusing to convict where it judged a prosecution oppressive. Removing the jury concentrates prosecution and judgment in the hands of the state.
Lay participation sustains public confidence and democratic legitimacy.
Justice must be seen to be done by the community it binds. A verdict reached by ordinary citizens carries a legitimacy that a single official's ruling cannot, which is why Lord Devlin called jury trial 'the lamp that shows that freedom lives.' Abolition risks the public experiencing serious criminal justice as something done to them by the state rather than by their peers.
Collective lay deliberation has real epistemic value.
Twelve people from different backgrounds pool perspectives and check one another's blind spots, importing community standards of fairness that a career judge may have lost. Kalven and Zeisel found judges and juries agreed on the verdict around 78% of the time, and that juries were more likely to acquit in genuinely marginal cases, suggesting they track reasonable doubt rather than caprice.
The case against
Modern serious trials can outstrip lay comprehension.
Complex fraud, financial and digital-evidence cases involve material that untrained jurors may struggle to follow over many weeks, raising the risk of verdicts driven by impression rather than evidence. This was the concern behind England's repeated proposals to remove juries from long fraud trials.
Juries are slow and expensive, and the system is buckling.
Jury trials lengthen proceedings and add cost. With the Crown Court backlog in England and Wales reaching record levels (around 74,000 cases by the end of 2024), the 2025 Leveson Review and the December 2025 government response proposed restricting jury trial for some either-way offences to relieve the pressure.
Juries give no reasons, which can mask error or prejudice.
Because juries deliver bare verdicts, an arbitrary or biased decision is hard to detect or correct. In Taxquet v Belgium (2010) the European Court of Human Rights held that an unreasoned jury verdict can breach the right to a fair trial unless sufficient safeguards explain its basis.
The argument, step by step
- 1. Frame the question as legitimacy versus efficiency: the gravest cases are precisely where the state's power is most dangerous and most needs constraining.
- 2. Establish the core case for retention: the jury diffuses state power (Bushell's Case, Ponting) and grounds public confidence (Devlin).
- 3. Add the epistemic claim: collective lay reasoning is broadly as accurate as judges (Kalven and Zeisel) and imports community standards.
- 4. Concede the strongest objections honestly: complexity, cost and backlog, and the absence of reasons (Taxquet).
- 5. Rebut by showing these are arguments for reform, not abolition: special directions, case management, and reasoned routes-to-verdict answer the defects without surrendering legitimacy.
- 6. Use comparison to show the global trend is adaptation, not abolition: Canada constitutionalises jury trial for serious offences (Charter s.11(f)); England's 2025 reforms deliberately keep murder and rape with juries.
- 7. Conclude that abolition would trade a durable constitutional safeguard for a modest, contested efficiency gain.
The model plan
Stance: retain juries for serious cases; reform, do not abolish. Intro: frame as legitimacy vs efficiency, state thesis. P1 (FOR): jury checks state power - Bushell's Case (1670) protects the verdict, Ponting (1985) refuses an oppressive prosecution. P2 (FOR): legitimacy and public confidence - Devlin's 'lamp that shows freedom lives'; justice seen to be done by peers. P3 (FOR): epistemic value - Kalven and Zeisel ~78% judge-jury agreement, juries acquit in close cases. P4 (AGAINST, conceded): complexity (fraud), cost and the record Crown Court backlog (~74,000 by end 2024), and unreasoned verdicts - Taxquet v Belgium (2010). P5 (REBUTTAL): each defect answers to reform not abolition - directions, case management, reasoned routes-to-verdict; comparative proof that the world adapts rather than abolishes - Canada Charter s.11(f) guarantees jury trial at 5+ years; the 2025 Leveson reforms keep murder and rape with juries. Conclusion: abolition swaps a constitutional safeguard for a modest, uncertain efficiency gain; reform the jury, keep it.
The model essay
The question is sharpest precisely where the stakes are highest. In the most serious criminal cases the state seeks to deprive a citizen of liberty, even of their whole future, so the issue is not merely how quickly we can decide guilt but who should be trusted to decide it. Framed that way, the debate is one of legitimacy against efficiency. Trial by jury should not be abolished in serious cases: its constitutional value outweighs its inefficiencies, and the right response to its real weaknesses is targeted reform, not removal.
The strongest argument for the jury is that it diffuses the power of the state. Where lay citizens, not an officer of the state, decide guilt, the same authority that prosecutes cannot also convict. This is not sentimental history. In Bushell's Case (1670) it was settled that jurors cannot be punished for the verdict they return, securing the jury's independence; and in R v Ponting (1985) a jury acquitted a civil servant under the Official Secrets Act despite the judge directing them that he had no defence, refusing to lend itself to a prosecution it judged oppressive. Abolish the jury and you collapse prosecution and judgment back into the state's hands in exactly the cases where that concentration is most dangerous.
Closely linked is legitimacy. Criminal justice binds the whole community, and a verdict delivered by ordinary citizens carries an authority that one official's ruling cannot replicate. Lord Devlin called jury trial 'the lamp that shows that freedom lives,' and the point is practical as well as poetic: people accept grave verdicts more readily when they are reached by their peers. Strip lay citizens out of serious trials and the public may come to experience criminal justice as something done to them by the state rather than by themselves.
There is also an epistemic case. Twelve people from different backgrounds pool perspectives and correct one another's blind spots, importing standards of fairness a career judge may have stopped noticing. Kalven and Zeisel's classic study found judges and juries reached the same verdict around 78% of the time, and that where they differed juries leaned towards acquittal in genuinely close cases, suggesting jurors track reasonable doubt rather than caprice.
The objections deserve to be taken seriously rather than dismissed. Complex fraud and digital-evidence trials can run for weeks and may outstrip lay comprehension. Juries are slow and costly, and the system is under real strain: the Crown Court backlog in England and Wales reached roughly 74,000 cases by the end of 2024, which is why the 2025 Leveson Review and the government's December 2025 response proposed limiting jury trial for some offences. And because juries give no reasons, a prejudiced verdict is hard to detect; in Taxquet v Belgium (2010) the European Court of Human Rights held that an unreasoned jury verdict can breach the right to a fair trial.
Yet each of these is an argument for reform, not abolition. Complexity can be met with clearer directions, better case management and structured routes-to-verdict; the Taxquet problem is answered by giving juries reasoned questions to decide rather than by removing them. The efficiency gains are also modest and contested. Crucially, the comparative picture is one of adaptation, not abolition. Canada entrenches the right to jury trial for serious offences in section 11(f) of its Charter, treating it as a constitutional guarantee rather than an administrative option, and even England's 2025 reforms deliberately keep murder, rape and the gravest offences with juries.
The weakness on my side is honest to admit: juries can be biased, can convict the innocent and acquit the guilty, and efficiency is not nothing when justice delayed is justice denied. But abolition trades a durable safeguard against state power for a modest, uncertain saving. In serious cases that is a poor bargain. The jury should be reformed to meet modern demands, not extinguished; in the cases that test state legitimacy most, the people should keep their seat in the courtroom.
Authorities worth knowing
Magna Carta
Magna Carta (1215), clause 39
No free man is to be imprisoned or otherwise ruined 'except by the lawful judgment of his peers or by the law of the land' - the historic root of the peers-judgment idea (though not, in 1215, the modern jury).
Bushell's Case
Bushell's Case (1670) 6 State Trials 999; Vaughan 135
Jurors cannot be fined or imprisoned for returning a verdict the judge disagrees with; the verdict is judicial and not finable, securing jury independence.
R v Ponting
R v Ponting [1985] (Central Criminal Court)
A jury acquitted a civil servant charged under section 2 of the Official Secrets Act 1911 despite a judicial direction to convict, illustrating the jury as a check on oppressive prosecution.
Taxquet v Belgium
Taxquet v Belgium (2010) ECtHR App no 926/05 (Grand Chamber)
An unreasoned jury verdict can breach the Article 6 right to a fair trial unless sufficient safeguards allow the accused to understand the basis of the decision; the Convention does not require, but scrutinises, jury trial.
Canadian Charter of Rights and Freedoms, s.11(f)
Constitution Act 1982, Schedule B, s.11(f)
Entrenches a constitutional right to trial by jury where the maximum punishment is imprisonment for five years or more, treating jury trial for serious offences as a guaranteed right rather than an administrative choice.
Lord Devlin, Trial by Jury
Patrick Devlin, Trial by Jury (Hamlyn Lectures, 1956), p.164
Trial by jury 'is the lamp that shows that freedom lives' - the classic statement of the jury's constitutional and symbolic value as a guard against tyranny.
How the law frames it
United Kingdom
England and Wales retain jury trial for serious indictable offences. Independence was secured in Bushell's Case (1670) and dramatised in R v Ponting (1985). Pressure from a record Crown Court backlog (~74,000 cases by end 2024) drove the 2025 Leveson Review and the government's December 2025 reform package, which restricts jury trial for some lower-tariff either-way offences but deliberately keeps murder, rape and the gravest charges with juries - reform, not abolition.
Canada
Canada goes furthest in protecting the jury: section 11(f) of the Charter guarantees the benefit of trial by jury wherever the maximum punishment is five years' imprisonment or more, making it a constitutional right for serious offences rather than a matter of administrative convenience that a backlog could erode.
ECHR
The European Convention does not require jury trial; states may use judges or mixed panels. But in Taxquet v Belgium (2010) the European Court of Human Rights held that a bare, unreasoned jury verdict can breach the Article 6 fair-trial right unless safeguards make its basis intelligible - which supports reforming juries to give reasons rather than abolishing them.
Counter-arguments and how to defeat them
Counter. Professional judges are more consistent and legally trained, so they would deliver more accurate verdicts.
Rebuttal. Consistency is not the only value in the gravest cases, and judges carry their own systemic biases. Kalven and Zeisel found judges and juries broadly agree (~78%); where they differ, juries tend to acquit in genuinely close cases, which is what reasonable doubt should produce.
Counter. Complex fraud and digital-evidence trials are beyond lay comprehension.
Rebuttal. This argues for better tools, not removal: clearer directions, expert assistance, and structured routes-to-verdict. England has repeatedly considered and resisted abolishing juries even for long fraud trials, preferring case management.
Counter. Juries are too slow and expensive given the record backlog.
Rebuttal. The efficiency gains are modest and contested, and even the 2025 reforms keep the most serious offences with juries. Trading a constitutional safeguard for a small, uncertain saving is a poor bargain where liberty is at stake.
Counter. Unreasoned verdicts can hide bias and cannot be properly reviewed.
Rebuttal. Taxquet v Belgium points to the fix: require reasoned questions and routes-to-verdict so the basis of the decision is intelligible. The remedy is a reasoned jury, not no jury.
Conclusion
Trial by jury should not be abolished in serious criminal cases. It diffuses state power, grounds public confidence, and is broadly as accurate as judge-alone trial, while its genuine weaknesses - complexity, cost and the absence of reasons - are answerable by reform rather than removal. The comparative record reinforces this: Canada constitutionalises jury trial for serious offences, and even England's 2025 reforms keep murder and rape with juries. Abolition would trade a durable safeguard against the state for a modest, uncertain efficiency gain. Reform the jury; do not extinguish it.
Evidence you can cite
- Judges and juries reached the same verdict in around 78% of cases, with juries more likely to acquit in close cases.Harry Kalven Jr & Hans Zeisel, The American Jury (1966) — source
- The Crown Court backlog in England and Wales reached around 74,000 outstanding cases by the end of 2024, a record level.Institute for Government, analysis of the Crown Court backlog and Leveson Review reforms (2025) — source
- The 2025 Leveson Review and the December 2025 government response proposed restricting jury trial for some either-way offences while keeping murder, rape and the gravest offences with juries.Bar Council, Leveson Independent Review of Criminal Courts — source
Further reading
- Patrick Devlin, Trial by Jury (Hamlyn Lectures, 1956)
- Harry Kalven Jr & Hans Zeisel, The American Jury (1966)
- Sir Brian Leveson, Independent Review of the Criminal Courts, Part 1 (2025)
- Taxquet v Belgium (2010) ECtHR Grand Chamber, App no 926/05
- Department of Justice Canada, Charterpedia: Section 11(f) - Trial by jury