What an extension changes
An extension normally changes the period of authorized stay without creating a new entry permission. The legal terminology and process differ by country.
When renewal is different
Renewal may refer to obtaining a new visa or permit, often through a fresh application. Some systems do not allow renewal from inside the country.
Status changes
Changing from visitor to worker, student, or resident is usually a separate legal process and may be prohibited in-country.
Decision checklist
Check the document governing your stay, the responsible authority, deadline, eligible status, application channel, and whether departure cancels a pending request.
Use official confirmation
This guide explains planning concepts, not a country-specific legal entitlement. Verify the current rule with the responsible immigration authority.
Prepared by: AfricaTourVisa Immigration Research Team.
Last reviewed: .
Immigration rules can change without notice. Confirm the current process with the responsible authority before relying on this guide.