L

Lord Coaker (Lab)

Speaking in the House of Lords on 2 September 2026

Debate

Armed Forces Bill

Contribution

My Lords, I thank everyone who has spoken in the debate and for the thoughtful comments they have made. To deal with the point made by the noble Baroness, Lady Goldie, the information I have is that there is no shortage of court martial board members. I can give the figures that the ministry has provided to me: in 2025, 447 service personnel were sworn in for 283 trials, and there has been no difficulty in constituting boards. The court martial already draws from a sufficiently wide pool of eligible personnel, so, as such, the amendment is not required. If she has more detail that she would like to share, obviously that would be useful, but that is the information that I have been provided with. It is vital that board members are up-to-date and possess the necessary practical experience of the latest single service policies, procedures, standards and values. For that reason, individuals who have left service even recently may no longer be as acquainted with changes across the services since their departure. The Government acknowledge the valuable, meaningful contribution that veterans continue to make across our society. However, we do not consider it necessary or appropriate to seek to draw on their past experience and knowledge for service on a court martial board, particularly when there is no shortage of board members. Amendment 36, tabled by the noble Lord, Lord Thomas of Gresford, ably spoken to by the noble Baroness, Lady Brinton, seeks to remove military lay board members from the court martial sentencing process, so that sentence would be decided by the Judge Advocate alone. One argument often used is that this would mirror the Crown Court in England and Wales. However, I do not agree that the Crown Court model should simply be replicated in all cases within the UK service justice system. The current position is the same as that during the passage of the previous Armed Forces Bill in 2021, that the Judge Advocate and the service members of the board discuss and decide the sentence together. That is not an anomaly or a weakness; it is one of the strengths of the court martial to have service members and the Judge Advocate deciding on sentences together. In answer to one of the specific points made by the noble Baroness, Lady Brinton, that does not mean that the UK court martial has remained unchanged since the 2021 Act was implemented. In 2022, a new court martial rule was introduced that ensured that each court martial board includes at least one servicewoman. This is not sufficient, but it is a step forward. That is the only point I would make—which I am not sure my noble friends to the left of me totally agreed with—but all I am saying is that while it is not sufficient, it is a step forward. In 2025, 28% of the service personnel who were sworn in as board members for court martial proceedings were women. Again, that is not what it should be, but it is a significant improvement. Since December 2024, court martial boards have been almost exclusively tri-service. The judge advocate is of course the expert on sentencing. It is true that any sentence passed by the court martial must be determined by a majority vote, meaning that the judge advocate’s voice could, theoretically, be outweighed. However, the judge advocate will give the board the legal framework, identify the relevant sentencing guidelines and set the proper parameters within which the sentence must be considered. Failure to have regard to those guidelines and parameters opens the way to an appeal in the Court Martial Appeal Court. The board members do not replace the judicial role. Their role is different and complementary. They bring current service experience to the assessment of what sentence is appropriate within the lawful framework. Service personnel are subject to rules, standards and operational expectations that go beyond ordinary civilian employment. Conduct that might appear straightforward in a civilian setting can have a markedly different impact in the military context, particularly where it affects discipline, cohesion, readiness, safety or operational effectiveness. Board members bring up-to-date knowledge and real-time experience of single service policies, procedures, values and standards. The amendment would reduce the board’s role from one of equal participation to one of consultation only. There is a real difference between being consulted and being part of the decision. Consultation would mean that the judge advocate could hear the service perspective but reject it. The current system ensures that the service perspective is taken into account in the sentencing decision, while remaining subject to the judge advocate’s firm legal direction. Nor is there any legal issue that this amendment needs to address. Sentencing in the court martial is already subject to stringent legal controls. The court martial must have regard to the relevant sentencing guidelines, which for criminal offences incorporate the same guidelines used in the Crown Court and the magistrates’ courts. The Judge Advocate-General also issues detailed sentencing guidance for the service courts. Aggravation and mitigation are fully addressed in open court by the prosecution and defence, and pre-sentence reports from experienced probation officers are available where required. Sentences are reasoned in open court and may be reviewed subsequently by the Court Martial Appeal Court. It is also important to remember that, while military experience informs sentencing, it does not displace the legal principles governing it. Any mitigation advanced on behalf of an offender—whether arising from previous operational service, commendations, awards or personal circumstances—must be assessed within the sentencing framework directed by the judge advocate and in accordance with applicable sentencing guidelines. To be clear, board members are not free to substitute personal views of military merit for the lawful sentencing exercise, and any sentence that failed properly to reflect the relevant legal principles would be liable to appeal. As court martial sentencing includes service-specific sentences such as dismissal, reduction in rank and service detention, military board members are particularly well placed to assess the practical effect of those sanctions on both the individual to be sentenced and the wider service community. Board members are lay decision-makers directed to exercise their own independent judgment: importantly, they are not representatives of the chain of command. Their current military experience assists the court; it does not compromise the court’s independence. The Government argue that the amendment would therefore reduce the service character of the court martial without adding any significant additional safeguard. We believe that the current balance is the right one: the judge advocate provides the legal expertise and safeguards; the lay board members provide current military experience and independent judgment. Together, they produce a sentence that is lawful, reasoned and properly informed by the service context. For these reasons, I ask the noble Baronesses not to press the amendments.

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