Maximum Certificate Validity
Nov 10, 2025
Introduction
This article covers the allowed validity periods for SSL and Digital Certificates issued by GlobalSign.
Product Validity Periods
| Product | Maximum Validity |
|---|---|
| AlphaSSL | 13 Months |
| DomainSSL | 13 Months |
| ExtendedSSL | 13 Months |
| OrganizationSSL | 13 Months |
| CloudSSL | 13 Months |
| PersonalSign 1 | 27 Months |
| PersonalSign 2 | 27 Months |
| PersonalSign 2 Pro | 27 Months |
| PersonalSign 2 Department | 27 Months |
| PersonalSign 3 Pro | 39 Months |
| Adobe AATL | 39 Months |
| Code Signing | 15 Months |
| EV Code Signing | 15 Months |
| Qualified Certificates | 39 Months |
What is the maximum validity for SSL Certificates?
Starting September 1, 2020, the maximum validity for all newly issued or reissued publicly trusted SSL/TLS orders will be 13 months (or 397 days) - this includes QWACs (Qualified Website Authentication Certificates).
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Contact Support
If you are an Atlas portal user, please submit request to support-atlas@globalsign.com.