Ghana Coat of Arms
Republic of Ghana — Office of the Head of the Civil Service

Independent Assurance.
Accountable Governance.

The Internal Audit Department is the headquarters of internal audit in the Ghana Civil Service — safeguarding public resources, strengthening controls, and coordinating the Internal Audit Units of every Ministry, Department and Agency.

Whistleblower Act, 2006 (Act 720)
Internal Audit Class of the Civil Service
By the Numbers

Internal Audit at a Glance

40+

MDAs Covered

120+

Audits Completed

85%

Findings Resolved

300+

Auditors Trained

10

Audit Units Coordinated

Meet the Team

Our Leadership

Solomon Wemegah

Director, Internal Audit Department

Solomon Wemegah

Leads the headquarters of internal audit in the Civil Service, coordinating the Internal Audit Units of every MDA.

FCCA30+ YearsEx-Foreign Affairs IA&I Director
Full profile
Nicholas Adjetey

Head, Internal Audit Unit (OHCS)

Nicholas Adjetey

Heads the OHCS Internal Audit Unit, delivering assurance and advisory work across the Office’s programmes.

MBA (Acct & Finance)25 YearsEx-Ministry of Health
Full profile
Our Network

Internal Audit Units

The headquarters of internal audit in the Civil Service — every MDA's Internal Audit Unit, led by its own Head of Unit, answers to the Director of Internal Audit.

MoF IAU

Ministry of Finance Internal Audit Unit

Provides independent assurance over financial management, budgeting, and control processes at the Ministry of Finance, safeguarding public funds and supporting compliance with applicable laws and regulations.

MoH IAU

Ministry of Health Internal Audit Unit

Delivers audit and advisory services across the Ministry of Health, reviewing controls over health sector resources, procurement, and programme delivery.

MoE IAU

Ministry of Education Internal Audit Unit

Assures the economical, effective, and efficient use of education sector resources through risk-based audits, compliance reviews, and advisory support.

MoFA IAU

Ministry of Food & Agriculture Internal Audit Unit

Reviews controls over agricultural programmes, subsidies, and assets to ensure resources reach their intended purposes.

MLGDRD IAU

Ministry of Local Government, Decentralisation & Rural Development Internal Audit Unit

Provides assurance over decentralised administration, inter-governmental transfers, and local governance programmes.

MWH IAU

Ministry of Works & Housing Internal Audit Unit

Audits infrastructure projects, contracts, and public housing programmes to strengthen value-for-money and contract compliance.

MoT IAU

Ministry of Transport Internal Audit Unit

Reviews financial, managerial, and operational activities across the transport sector to promote accountability and safeguard assets.

MoI IAU

Ministry of the Interior Internal Audit Unit

Provides assurance over security sector spending, stores, and administrative processes within the Ministry of the Interior.

MoJAGD IAU

Ministry of Justice & Attorney-General's Department Internal Audit Unit

Supports compliance with laws, regulations, and procedures through audits of the justice sector's financial and operational activities.

MoEn IAU

Ministry of Energy Internal Audit Unit

Undertakes risk assessment, special audits, and controls reviews across energy sector programmes and state agencies.

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