The Department of Justice has published official statistics showing that just over one in four people entering Northern Ireland’s criminal justice system in 2024/25 were first-time offenders, with the vast majority of young people diverted away from formal court processes.
The First Time Entrants to the Criminal Justice System 2024/25 bulletin, released on 19 June 2026, reveals that 7,409 first offences were recorded out of 28,188 total cases dealt with by conviction or diversion. This represents 26.3% of all disposals, a slight decrease from the previous year’s figure of 26.5%.
The data, drawn from the Causeway Data Sharing Mechanism covering the period 1 April 2024 to 31 March 2025, shows that three-quarters of first offences resulted in convictions, while roughly one-quarter were dealt with through formal diversionary disposals.
Youth Diversion Keeps Young People Out of Court
Young offenders aged 10 to 17 continue to be treated differently from adults under Northern Ireland’s separate youth justice system, which aims to prevent reoffending through restorative practices rather than punishment.
The statistics reveal that children and teenagers made up 8.1% (599 individuals) of all first-time entrants. Crucially, 85.6% of these young first-timers—513 out of 599—received a diversionary disposal rather than a conviction, a significantly higher proportion than among adults.
This aligns with the youth justice system’s statutory aim to protect the public by preventing offending, while ensuring the welfare of children remains central to decision-making. Guidance on youth justice explains that first or second-time minor offences are typically resolved through informed warnings, restorative cautions, or diversionary youth conferences rather than court proceedings.
Shifting Age Profile and Gender Differences
While young people dominate the diversion statistics, the data reveals a notable shift in the adult offending profile. Unlike previous years where 18 to 24-year-olds featured prominently, the 2024/25 figures highlight that 22.5% of first-time entrants (1,665 individuals) were aged 30 to 39.
The bulletin also highlights a persistent gender gap. Among all males dealt with by the justice system, 23.4% were first-time offenders. For females, the proportion was significantly higher at 36.8%. This suggests that women entering the criminal justice system are more likely to be doing so for the first time, whereas men in the system are more likely to have previous convictions.
Motoring Offences Dominate, Prison Rare for First-Timers
Motoring offences accounted for the bulk of first-time criminal activity, making up 60.3% (4,464 cases) of all first offences. Of all instances where a conviction or diversion was issued for motoring offences, 38% involved first-time offenders.
The financial impact on first-time offenders was substantial:
- Monetary penalties (fines) were the most common disposal, applied in 61.4% (4,551 cases) of first offences
- First-time offenders accounted for 34% of all monetary penalties issued
- Imprisonment was rare for first-timers, accounting for just 5.7% (202 out of 3,573) of all prison sentences handed down
Among diversionary disposals, cautions were the most common outcome for first offences (73.3%), while informed warnings were almost exclusively given to first-timers (84.7% of all informed warnings).
Data Timeliness and Quality Questions
While the statistics provide valuable insight into offending patterns, the 15-month lag between the end of the reporting period (March 2025) and publication (June 2026) raises questions about the timeliness of justice system monitoring. The bulletin notes that data for the 2025/26 year will not be published until summer 2027.
Users should also note that the 2023/24 figures were revised in December 2025 to include a small number of diversionary disposals that had been excluded from initial totals. This revision suggests ongoing challenges in capturing complete out-of-court disposal data, potentially affecting year-on-year comparisons.
The data relies on the Causeway Data Sharing Mechanism, an interconnected system linking the PSNI, Public Prosecution Service, Courts Service, and Prison Service. However, the bulletin contains no breakdown by ethnicity, socioeconomic background, or geographic location within Northern Ireland—omissions that limit understanding of whether certain communities are disproportionately represented among first-time entrants.
Questions for Policymakers
- What explains the higher proportion of women entering the justice system as first-time offenders compared to men, and does this indicate different pathways into offending?
- Why has the 30-39 age group emerged as the largest adult cohort among first-time entrants, and what does this suggest about changing life pressures or detection patterns?
- Given the 2023/24 data required significant revision, what assurance can be given that the 2024/25 diversionary disposal figures are complete?
- How does the 85.6% youth diversion rate translate into long-term desistance from crime, and when will reoffending data for this specific cohort be available?
- Why does the bulletin not include ethnic or geographic breakdowns, given evidence elsewhere that certain communities face disproportionate contact with criminal justice agencies?
The figures will inform the Executive’s ongoing efforts to reshape approaches to criminal behaviour, particularly the commitment to reduce serious crime by addressing factors leading to first-time offending. With the justice system continuing to manage backlogs from the Covid-19 pandemic, these statistics provide a baseline for measuring whether early intervention and diversion strategies are successfully preventing the escalation of low-level offending into persistent criminality.