Multi-cloudEnd of support
Terraform CLI: Terraform 1.15 end of support
End of support date for Terraform 1.15: 21 Oct 2026. Under the HashiCorp policy as summarized by endoflife.date, fixes are provided for up to two releases from the most current major release, where a major release is a change in the first or second digit of X.Y.Z.
Support ended , 21 Oct 2026
What breaks
endoflife.date summarizes the HashiCorp support period policy as follows. Generally Available (GA) releases of active products are supported for up to two (2) years. Eligible code fixes and hot fixes are provided through a new minor release (Z) on top of the latest major release branch, for up to two (2) releases from the most current major release. A major release is identified by a change in the first (X) or second (Y) digit of version X.Y.Z.
Who is affected
Affected versions
1.15
What to do
- Move to a Terraform release that is still supported.
- The Terraform upgrade guides page shows the guide for the latest version. Use the version selector to view the upgrade guides for older Terraform versions.
Replacement
Not stated in the source.
Sources
- Sourceendoflife.dateVia endoflife.date
- Additional sourcesupport.hashicorp.comOfficial
Last checked against the first source in this list on .
Related
- , 26 Aug 2026Terraform CLI: Terraform 1.14 end of supportSource
- , 21 Oct 2024Terraform AzAPI provider 2.0.1: breaking changesSource
- , 18 Jun 2025Terraform AWS provider 6.0.0: breaking changesSource
- , 27 Jul 2026Terraform AzureRM provider 5.0.0: breaking changesSource
- , 2 Sep 2026Terraform OCI provider 9.0.0: breaking changesSource
- , 15 Sep 2026avm-res-web-site 0.23.0: breaking changesSource
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