# \[Accepted\] SP-0001: Platform Support Levels

**URL:** <https://forums.swift.org/t/accepted-sp-0001-platform-support-levels/85321>\
**Category:** Announcements\
**Tags:** psg\
**Created:** [March 13, 2026, 12:17pm UTC](https://forums.swift.org/t/accepted-sp-0001-platform-support-levels/85321 "2026-03-13T12:17:47Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![al45tair](https://sea2.discourse-cdn.com/swift/user_avatar/forums.swift.org/al45tair/32/17985_2.png) [@al45tair](https://forums.swift.org/u/al45tair)\
**Post date:** [March 13, 2026, 12:17pm UTC](https://forums.swift.org/t/accepted-sp-0001-platform-support-levels/85321/1 "2026-03-13T12:17:47Z")

</div>

Hello, Swift community,

The [review](https://forums.swift.org/t/sp-001-platform-support-levels/84420) of [SP-0001](https://github.com/swiftlang/swift-evolution/blob/main/policies/0001-platform-support-tiers.md) has concluded.

Review feedback was generally positive. Several small adjustments were proposed during the review period, which have been incorporated into the final policy document.

Accordingly, SP-0001 is **accepted**.

I'd like to thank the community for its thoughtful contributions during the review of this new policy document. The next step, following on from the adoption of SP-0001, is to organise publication of the list of platforms and tiers on [swift.org](http://swift.org).

Kind regards,

Alastair Houghton  
Review Manager