CAC Registration Requirements: What Documents Do You Need in 2026?
A definitive checklist of every document and piece of information required to successfully register your business with the Corporate Affairs Commission.
In 2026, the Corporate Affairs Commission (CAC) mandates a strictly digital submission process. The success of your application depends entirely on the accuracy and quality of the documents you provide. Below is the updated checklist for all business types.
1. Business Name Requirements
For sole proprietorships or partnerships, you will need:
- Proposed Name: Two unique name options for reservation.
- Description: A brief summary of business activities.
- Proprietor Details: Full name, date of birth, residential address, and phone number.
- Valid ID: Digital scan of a government-issued ID (NIN is mandatory).
- Passport Photo: Clear, recent digital photograph (white background recommended).
- Digital Signature: A scan of your official signature on plain white paper.
2. Limited Company Requirements
For a Private Limited Company (LTD), additional documents are required:
- Memorandum & Articles of Association (MEMART): Outlining company governance.
- Director/Shareholder Details: Similar to proprietor details for every director and shareholder.
- Witness Signature: A digital scan of a witness's signature for the MEMART.
- Share Allocation: A document showing how shares are distributed among owners.
3. Valid Means of Identification
As of 2026, the National Identification Number (NIN) is the primary source of truth for the CAC. Other accepted IDs include:
- International Passport (Digital data page scan).
- Driver's License (Plastic license scan).
- Voter’s Card (PVC).
Important Note:
The name on your CAC application MUST exactly match the name on your provided ID. Inconsistencies will lead to a "Query" and delay your application.
4. Digital Scan Guidelines
Bad quality scans are the #1 reason for registration delays. Ensure your scans meet these criteria:
- Format: JPEG or PNG (PDF is often not accepted for photos/signatures).
- Size: Less than 2MB per file.
- Clarity: No glares, shadows, or cropped edges on IDs.
5. Common Document Mistakes
Avoid these common pitfalls to ensure 2026 approval:
- Providing a P.O. Box instead of a physical office address.
- Scanned ID is expired.
- Proprietor is under 18 years old (unless other directors are adults).
- Nature of business is too vague (e.g., just "Business").
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