The Nigeria Correctional Service (NCoS), formerly known as the Nigerian Prisons Service, plays a critical role in the country’s criminal justice system — focusing on the custody, care, and rehabilitation of offenders.
For those considering a career with the NCoS, understanding the official salary structure, ranks, and allowances in 2025 is important before applying.
In this detailed guide, we break down everything you need to know about the Nigeria Correctional Service salary and allowance structure for officers across all levels.
Nigeria Correctional Service (NCoS) Rank Structure 2025
The NCoS follows a paramilitary rank structure, similar to other agencies under the Ministry of Interior. The ranks are divided mainly into two categories:
-
Senior Officers Cadre
-
Junior Officers Cadre
Senior Officers (from highest to lower)
-
Controller-General of Corrections (CGC)
-
Deputy Controller-General of Corrections (DCG)
-
Assistant Controller-General of Corrections (ACG)
-
Controller of Corrections (CC)
-
Deputy Controller of Corrections (DCC)
-
Assistant Controller of Corrections (ACC)
-
Chief Superintendent of Corrections (CSC)
-
Superintendent of Corrections (SC)
-
Deputy Superintendent of Corrections (DSC)
-
Assistant Superintendent of Corrections I (ASC I)
-
Assistant Superintendent of Corrections II (ASC II)
Junior Officers (from highest to lower)
-
Inspector of Corrections (IC)
-
Assistant Inspector of Corrections (AIC)
-
Corporal of Corrections (CC)
-
Lance Corporal of Corrections (LCC)
-
Correctional Assistant I (CA I)
-
Correctional Assistant II (CA II)
Nigeria Correctional Service (NCoS) Salary Structure 2025
The Nigeria Correctional Service salary is based on the CONPASS (Consolidated Paramilitary Salary Structure), updated with the new ₦70,000 national minimum wage.
Here’s an estimated breakdown:
| Rank | Monthly Salary (₦) | Annual Salary (₦) |
|---|---|---|
| Controller-General of Corrections (CGC) | ₦2,500,000 – ₦2,800,000 | ₦30,000,000 – ₦33,600,000 |
| Deputy Controller-General (DCG) | ₦2,100,000 – ₦2,400,000 | ₦25,200,000 – ₦28,800,000 |
| Assistant Controller-General (ACG) | ₦1,800,000 – ₦2,100,000 | ₦21,600,000 – ₦25,200,000 |
| Controller of Corrections (CC) | ₦1,400,000 – ₦1,800,000 | ₦16,800,000 – ₦21,600,000 |
| Deputy Controller of Corrections (DCC) | ₦900,000 – ₦1,300,000 | ₦10,800,000 – ₦15,600,000 |
| Assistant Controller of Corrections (ACC) | ₦750,000 – ₦950,000 | ₦9,000,000 – ₦11,400,000 |
| Chief Superintendent of Corrections (CSC) | ₦350,000 – ₦600,000 | ₦4,200,000 – ₦7,200,000 |
| Superintendent of Corrections (SC) | ₦300,000 – ₦450,000 | ₦3,600,000 – ₦5,400,000 |
| Deputy Superintendent of Corrections (DSC) | ₦250,000 – ₦400,000 | ₦3,000,000 – ₦4,800,000 |
| Assistant Superintendent of Corrections I (ASC I) | ₦200,000 – ₦300,000 | ₦2,400,000 – ₦3,600,000 |
| Assistant Superintendent of Corrections II (ASC II) | ₦180,000 – ₦250,000 | ₦2,160,000 – ₦3,000,000 |
| Inspector of Corrections (IC) | ₦140,000 – ₦180,000 | ₦1,680,000 – ₦2,160,000 |
| Assistant Inspector of Corrections (AIC) | ₦120,000 – ₦160,000 | ₦1,440,000 – ₦1,920,000 |
| Correctional Assistant I (CA I) | ₦100,000 – ₦140,000 | ₦1,200,000 – ₦1,680,000 |
| Correctional Assistant II (CA II) | ₦70,000 – ₦110,000 | ₦840,000 – ₦1,320,000 |
Note: These figures are estimates based on the updated minimum wage and standard paramilitary adjustment scales.
Allowances and Benefits for NCoS Officers in 2025
Apart from basic salaries, Correctional Service officers are entitled to several allowances, which boost their total income significantly.
Here are some common allowances:
| Allowance Type | Details |
|---|---|
| Rent Allowance | Paid monthly or annually depending on rank. |
| Uniform Maintenance Allowance | Covers uniforms and other operational gear. |
| Hazard Allowance | Compensation for the risks associated with the job. |
| Utility Allowance | Covers power, water, and communication bills. |
| Transport Allowance | Support for commuting and transportation costs. |
| Duty Tour Allowance (DTA) | Paid when deployed for official assignments. |
| Leave Allowance | Paid during approved annual leaves. |
| Medical Allowance | Covers healthcare expenses for officers and families. |
Higher-ranking officers typically receive more generous allowances compared to junior officers.
Key Points to Note
-
Salaries are paid monthly and are very prompt for paramilitary agencies.
-
Pension contributions are deducted according to Nigerian pension laws.
-
Promotions often come with significant salary upgrades and more allowances.
-
Training opportunities exist both locally and internationally, with benefits attached.
Frequently Asked Questions (FAQs)
1. What is the starting salary for a Correctional Assistant II?
The starting salary for a Correctional Assistant II in 2025 is approximately ₦70,000 monthly.
2. Do NCoS officers receive pensions?
Yes. All Correctional Service officers are enrolled in Nigeria’s contributory pension scheme.
3. Are there additional bonuses for risk or hazard?
Yes. Officers working in high-risk zones or special duties receive additional hazard allowances.
4. Can an NCoS officer be promoted regularly?
Yes. Promotions are based on years of service, training, performance, and successful examinations.
5. Does the Nigeria Correctional Service pay for healthcare?
Yes, NCoS officers enjoy medical benefits covering both themselves and their immediate families.
Conclusion
The Nigeria Correctional Service (NCoS) offers a stable career with competitive salaries, numerous allowances, and career growth opportunities.
With the updated ₦70,000 minimum wage and ongoing paramilitary reforms, working with the NCoS in 2025 is not only prestigious but also financially rewarding.
If you’re planning to join the service or just curious about the compensation structure, the information above gives you a full picture of what to expect.
