Migrating SharePoint sites to another tenant is a complex and time-consuming process due to the unavailability of native solutions. Moving data to another tenant will be essential in the merger, acquisition, or rebranding scenarios. In the guide, we will learn how to migrate SharePoint sites to another tenant step by step. Additionally, this blog outlines several solutions to do so. Let’s get started!

Why Move SharePoint Sites to Another Tenant?

There are several reasons why moving SharePoint sites to another tenant, which are as follows: 

• Many organizations consolidate SharePoint data into one tenant to reduce license costs.
• Moving sites for regional or departmental needs.
• Upgrading or transitioning between different cloud models. This means, moving from a business license to an enterprise license requires a SharePoint Tenant to Tenant migration.
• Changing tenant administrators or moving from automated management.
• Streamlining user access and integrating with Azure Active Directory.

After understanding these reasons, next we will explore several solutions to move data between tenants. 

Prerequisites for Transferring SharePoint Sites to Another Tenant

Before beginning with the solution, first explore the pre-migration steps to make the transition seamless:

• Ensure enough space in the target tenant to avoid errors or incomplete migration.
• Ensure permissions in both source and target tenants.
• Ensure Admin credentials for both tenants.
• Ensure settings are matched for both tenants. 

How to Migrate SharePoint Sites to Another Tenant?

As we discussed above, Microsoft does not provide native tools to perform this transition. Still, our expert team found three solutions to proceed with the migration, i.e.

Method 1. Manual Migration

This is an indirect solution, but effective. Here are the step-by-step instructions to do so: 

• Create a new SharePoint site with the same structure.
• Use Open with Explorer or OneDrive Sync to download files from libraries.
• Export lists to Excel or use PowerShell.
• Use drag–and–drop or PowerShell scripts to upload.
• Recreate pages, navigation, web parts, and permissions manually.
• Rebuild workflows and forms.

Also read: SharePoint Online Migration Checklist

Method 2. PowerShell + SharePoint APIs (Advanced)

PowerShell is an automated method, but it requires technical and coding expertise. But those  who understand cmdlets can go through these commands to migrate SharePoint sites to another tenant:

# Connect to source

Connect-PnPOnline -Url “https://source.sharepoint.com/site/example” -Interactive

# Export content (e.g., list data)

Get-PnPListItem -List “Documents” | Export-Csv “C:\Export\docs.csv”

# Connect to target

Connect-PnPOnline -Url “https://target.sharepoint.com/sites/newexamplesite” -Interactive

# Create a list and import items

Import-Csv “C:\Export\docs.csv” | ForEach-Object {

    Add-PnPListItem -List “Documents” -Values @{

        “Title” = $_.Title

        “File” = $_.File

    }

}

Method 3. Automated Method

Want to migrate SharePoint sites to another tenant simultaneously? Here is the solution, i.e., SharePoint Online Migration Tool. This is an automated solution designed by a reputable company. It comes with an intuitive UI and advanced features, including date filter, delta migration, re-run migration, category-based filter, and more. 

Look no further! Just take it full version and follow the steps given below to move SharePoint sites to another tenant in one go:

Step 1. Open the solution, and select Microsoft 365 as the source & destination platform. 

Step 2. Mark Sites in the workload selection. 

Step 3. Provide Admin credentials for both the source and the target tenants. 

Step 4. Map source users and sites by clicking the Fetch option. 

Step 5. Hit the Start Migrate button to initiate the procedure. 

Post-Migration Tasks

After completing the migration, check:

• Permissions and sharing settings.
• Validate site navigation and branding.

Final Thoughts

Migrating SharePoint sites to another tenant requires careful planning and tool selection. In this step-by-step guide, we explored all the practical solutions to migrate SharePoint sites to another tenant simultaneously. We assure you, after reading this write-up, you can easily perform the transition without any external help. 

Still, if you are confused which solution is best for this migration, then no doubt the specified automated utility is a game changer for organizations who need a solution to migrate large data to another tenant seamlessly!