Higher limit of Azure Blob Storage accounts per region per subscription
Azure has raised the default limit for Blob Storage accounts per region per subscription from 250 to 1,000, generally available as of October 27, 2026. What changed Before this update, Azure subscriptions were capped at 250 storage accounts in each region. Teams managing workloads that require many isolated storage accounts – for example, per-tenant isolation patterns or multi-tenant SaaS backends – often had to spread across multiple subscriptions to work around the quota. ...