How to Prepare for the SharePoint 2,000-List Limit
Question details
The user needs a migration and governance strategy to prepare for SharePoint enforcing a hard limit of 2,000 lists and libraries per site collection.
- Product
- Microsoft SharePoint
- Device & OS
- not provided
- Scenario
- Administrating a large SharePoint environment with site collections containing thousands of subsites and lists, facing an upcoming limit enforcement.
- Observed behavior
- SharePoint will prevent adding new lists or libraries once a site collection reaches the 2,000-list threshold, requiring an urgent architectural restructuring.
Before restructuring your SharePoint environment, audit your existing site collections using the SharePoint Admin Center usage reports to identify all subsites and lists that are near or exceeding the 2,000-item threshold.
Restructure Site Collections Using Hub Sites
Since the limit cannot be bypassed, Microsoft recommends flattening your architecture by moving subsites to their own top-level site collections and connecting them via Hub Sites.
Modern SharePoint architecture favors a flat structure over deep subsites. Moving your deep subsite structures into independent site collections helps distribute lists and prevents you from hitting the 2,000-list limit per site collection.
Instead of creating new subsites, provision new, independent communication or team sites for different departments or projects.
Go to the SharePoint admin center, select Active sites, choose a primary site to act as your organizational center, and click 'Hub' > 'Register as hub site'.
Select your newly created independent sites and associate them with the registered Hub Site to share navigation, search, and branding across the flattened architecture.
Audit and Remove Obsolete Lists and Subsites
Reduce your current list count by deleting unused lists or archiving inactive subsites to separate long-term storage environments.
Simplify Your Document Management with WPS Office
Navigating complex SharePoint limits, deep site architectures, and restrictive quotas can be overwhelming for teams. WPS Office provides a lightweight, highly compatible alternative for creating, editing, and managing your Office documents without the structural headaches. Enjoy familiar interfaces, powerful collaboration features, and full compatibility with Microsoft formats.
- 1. Download and Install: Get the free WPS Office installer from the official website and install it on your PC or Mac.
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Frequently Asked Questions
Can I request Microsoft to increase the 2,000-list limit for my SharePoint site?
No, there is currently no supported way to bypass this architectural limitation. It is a hard limit designed and enforced to ensure optimal platform performance across tenants.
What happens when my SharePoint site collection reaches the 2,000-list limit?
Once the limit is enforced, you will be entirely prevented from adding any new lists or document libraries to that specific site collection or any of its subsites.
Are document libraries included in the SharePoint list limit?
Yes, SharePoint architecture treats document libraries as a type of list. Every library, calendar, issue tracker, and standard list counts toward the 2,000-item threshold.
Why is Microsoft enforcing this SharePoint list limit now?
The 2,000-list limit per site collection has been a recommended performance boundary for a long time. Strict enforcement is now being rolled out to prevent severe performance degradation and ensure backend stability.
