Nigeria Correctional Service Ranks, Levels and Salary Structure 2025
The Nigeria Correctional Service (NCoS), formerly known as the Nigerian Prisons Service, plays a crucial role in ensuring public safety, rehabilitation of offenders, and maintaining order across correctional facilities. For many Nigerians, understanding the ranks, salary structure, and benefits within the NCoS is important whether you are planning to apply, preparing for recruitment, or simply curious about how the service operates.
In this guide, we’ll break down the rank hierarchy, salary structure for 2025, and key allowances you should know.
Nigeria Correctional Service Ranks
The NCoS operates under a structured ranking system similar to other paramilitary agencies in Nigeria. The ranks are divided into non-commissioned officers, junior officers, senior officers, and top management.
Here’s the rank progression from lowest to highest:
1. Correctional Assistant III (CA III)
2. Correctional Assistant II (CA II)
3. Correctional Assistant I (CA I)
4. Assistant Inspector of Corrections (AIC)
5. Inspector of Corrections (IC)
6. Senior Inspector of Corrections (SIC)
7. Assistant Superintendent of Corrections II (ASC II)
8. Assistant Superintendent of Corrections I (ASC I)
9. Deputy Superintendent of Corrections (DSC)
10. Superintendent of Corrections (SC)
11. Chief Superintendent of Corrections (CSC)
12. Assistant Controller of Corrections (ACC)
13. Deputy Controller of Corrections (DCC)
14. Controller of Corrections (CC)
15. Assistant Controller-General of Corrections (ACG)
16. Deputy Controller-General of Corrections (DCG)
17. Controller-General of Corrections (CGC)
Nigeria Correctional Service Salary Structure (2025)
The NCoS salary scale is guided by the Consolidated Paramilitary Salary Structure (CONPASS) and is influenced by qualification, years of service, and rank. Following the ₦70,000 minimum wage implementation, officers’ salaries have been reviewed upwards.
Estimated Monthly Salary by Rank
- Correctional Assistant III (CA III): ₦70,000 – ₦85,000
- Correctional Assistant II (CA II): ₦70,000 – ₦90,000
- Correctional Assistant I (CA I): ₦75,000 – ₦100,000
- Assistant Inspector of Corrections (AIC): ₦85,000 – ₦120,000
- Inspector of Corrections (IC): ₦100,000 – ₦150,000
- Senior Inspector of Corrections (SIC): ₦120,000 – ₦180,000
- Assistant Superintendent II (ASC II): ₦150,000 – ₦220,000
- Assistant Superintendent I (ASC I): ₦180,000 – ₦250,000
- Deputy Superintendent (DSC): ₦210,000 – ₦280,000
- Superintendent (SC): ₦240,000 – ₦310,000
- Chief Superintendent (CSC): ₦270,000 – ₦340,000
- Assistant Controller (ACC): ₦310,000 – ₦380,000
- Deputy Controller (DCC): ₦350,000 – ₦420,000
- Controller (CC): ₦430,000 – ₦500,000
- Assistant Controller-General (ACG): ₦520,000 – ₦600,000
- Deputy Controller-General (DCG): ₦620,000 – ₦700,000
- Controller-General (CGC): ₦750,000 – ₦850,000
⚠️ Note: Some recent reports suggest higher salary packages for senior management (₦1.5M – ₦3M monthly), depending on updated federal allocations.
Entry-Level Salary Based on Qualification
- SSCE holders – start as Correctional Assistant III, earning around ₦70,000 – ₦85,000 monthly.
- OND/NCE holders – enter as Inspector of Corrections, with ₦100,000 – ₦150,000 monthly.
- HND/B.Sc holders – start as Assistant Superintendent II, earning ₦150,000 – ₦220,000 monthly.
Allowances and Benefits
Apart from basic salaries, NCoS officers enjoy various allowances and welfare packages, such as:
- Housing allowance
- Transport allowance
- Hazard allowance
- Medical care
- Pension and retirement benefits
- Annual leave allowance
- Uniform allowance
Conclusion
The Nigeria Correctional Service (NCoS) offers structured career growth, job security, and a reasonable salary scale compared to other paramilitary organizations in Nigeria. While entry-level salaries are modest, progression through the ranks can lead to very attractive pay and allowances, especially at senior management levels.
If you’re looking to join the NCoS in 2025, ensure you meet the qualifications for your desired rank and stay updated on official recruitment announcements.
