The 2026 revisions

ISO 9001:2026 and IA9100: what actually changes for a machine shop

Both standards are being revised this year. Here is what moved, what it means on your floor, and why you should not touch your manual yet.

Written 15 September 2026. I will update this page when the published texts are in hand.

The dates

ISO 9001:2026 publishes 16 September 2026. AS9100 is next, and it is being renamed IA9100, for International Aerospace, expected in the fourth quarter of 2026. Both are expected to carry roughly a three year transition, which puts the deadline somewhere around late 2029. The exact transition rules come from the accreditation bodies at publication, not from the standard itself.

What changed in ISO 9001

None of that rebuilds a quality system. If yours works today, most of this is wording, evidence, and a few new conversations at management review.

What IA9100 adds on top

The aerospace layer keeps the Rev D structure and adds requirements around information security, human factors, quality culture, and supplier controls. If you already do first articles, FOD control, counterfeit part prevention, and configuration management, you are not starting over. You are adding to what you have.

What this means for your shop

Right now, nothing. Your certificate stays good through the transition window, and no registrar can certify you to a standard that has not been released yet. Anyone selling you a 2026 transition package before the text is public is selling you a guess.

When the published text is out, the work is straightforward: read your system against the clauses that moved, fix what actually changed, and update your internal audit checklists so your own audits are looking for the new stuff. Most small shops will find the real work sits in three places: evidence of quality culture, the risk and opportunity split, and information security on the aerospace side.

One honest piece of advice. Use the transition as cover. Every shop I have been in has a list of things that need fixing that nobody has time for. A transition is a deadline with a reason attached, and that is the easiest time to get the owner to say yes.

Talk it through with me

Where these facts come from

Publication date and transition expectations come from the certification bodies tracking the revision, including LRQA and DQS, and the IA9100 timing from aerospace sources tracking the IAQG schedule. Clause level detail is based on the final draft and firms up with the published text, which is what I will check this page against.

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