The aerospace industry is preparing for one of the most significant quality‑management transitions in a decade. The long‑established AS9100 standard is being updated and rebranded as IA9100, marking a shift toward a more globally unified, digitally aligned, and risk‑focused framework.

According to the International Aerospace Quality Group (IAQG), IA9100 will replace AS9100 as the sector’s primary Quality Management System (QMS) standard, with full publication expected between late 2026 and mid‑2027 depending on final alignment with ISO 9001:2026. 

For aerospace manufacturers, suppliers, and maintenance organisations, early preparation will be essential and Assent’s Expert Aerospace Consultants are ready to support the transition.

Why is AS9100 Changing to IA9100?

The change from AS to IA signifies a move from “Aerospace Standard” to “International Aerospace”, reflecting the global nature of the aerospace supply chain. 

The update also aligns the aerospace standard more closely with ISO 9001:2026, ensuring consistency and modernising QMS expectations across global industries. Monitor ISO Revisions here.

The aerospace sector has evolved significantly since AS9100 Rev D launched in 2016, with major changes in:

• Digitalisation and real‑time data usage
• Complex global supply chains
• Cybersecurity threats
• Ethical and sustainability expectations

IA9100 aims to address these challenges and better support the sector’s future needs.

Key Changes Coming in IA9100 (2026–2027)

While final details are still being refined, the following major enhancements appear consistently across official briefings and industry analyses.

1. Stronger Integration with ISO 9001:2026

IA9100 will fully align with the updated ISO 9001 structure and requirements. This includes enhanced risk‑based thinking, clearer leadership expectations, and more dynamic QMS oversight.

2. Expanded Product Safety Requirements

Product safety will become a central, mandatory requirement. Expected changes include:

• Continuous hazard analysis
• Traceability enhancements
• Anonymous safety reporting channels
• Mandatory integration of safety metrics into QMS performance reviews

Safety isn’t just a clause, it becomes embedded in every aspect of the QMS.

3. New Emphasis on Information Security

A new clause will require tighter controls over both digital and physical QMS‑related information. This strengthens protections around documented information, data integrity, and digital infrastructure.

This complements, but does not replace, external cybersecurity frameworks.

Read more: New Information Security Requirements in Aerospace, how can ISO 27001 help?

4. Quality Culture, Ethics & Leadership Focus

IA9100 reinforces the importance of ethical leadership and a quality‑driven culture across the organisation, from top management to the shop floor.

5. APQP & Supplier Oversight Enhancements

IA9100 more explicitly incorporates APQP (Advanced Product Quality Planning) principles, aligning the standard with AS9145 and improving launch discipline.
It also expands:

• Counterfeit‑part controls
• Sub‑tier supplier management
• Verification of distributor chains

6. Predictive, Data‑Driven Process Control

Expect a shift from reactive verification to predictive control, including:

• Real‑time SPC (Statistical Process Control)
• Advanced MSA (Measurement System Analysis)
• ERP‑integrated process monitoring (Enterprise Resource Planning)
• DOE for optimising complex processes (Design of Experiments)

This represents one of the biggest cultural and operational changes for aerospace organisations.

7. Frequent Future Updates

Unlike previous revisions, IAQG has indicated that IA9100 may see more frequent, smaller updates, requiring aerospace organisations to stay agile and proactive.

How Assent Supports Aerospace Organisations Through the IA9100 Transition

As specialists in ISO and aerospace standards including AS9100 and AS9120, Assent is already preparing clients for IA9100. Here’s how we help:

1. IA9100 Readiness Assessments

We will map your current AS9100D QMS against emerging IA9100 requirements, identifying gaps in areas such as:

• Product safety integration
• Supplier oversight
• Information security
• APQP alignment (Advanced Product Quality Planning)
• Digital process control

2. QMS Updates, Documentation & Training

Our consultants develop and update the procedures, controls, and documented information required for IA9100 compliance — including training your teams on new expectations around ethics, safety, and digital systems.

3. Aerospace Supply Chain Support

We support primes, OEMs, and sub‑tier suppliers by strengthening:

• Counterfeit‑part controls
• Traceability systems
• Risk‑based supplier evaluation
• Global supply chain assurance

4. Internal Audits & Transition Audit Preparation

Our aerospace‑qualified auditors conduct internal audits aligned to IA9100 principles, preparing you for a smooth transition with your certification body.

5. Integration with ISO 9001, ISO 27001 & NIS2

Because IA9100 demands stronger information security controls, Assent can integrate your QMS with existing or new security and risk frameworks.

This is particularly valuable for aerospace clients handling sensitive data, defence contracts, or digital manufacturing environments.

Prepare for IA9100 Today

Although the full standard won’t be released until 2026/2027, the organisations that begin preparing now will enjoy lower transition costs, fewer disruptions, and faster certification renewal.

Assent is here to help your business stay compliant, competitive, and resilient as the aerospace sector enters a new era of quality and safety.