The Question Every Quality Manager Is Asking Right Now
If you are planning to pursue ISO 9001 certification for the first time, or your current certificate is coming up for renewal, you have probably heard that a new edition of the standard is on the way. ISO 9001:2026 is expected to be published in late 2025 or early 2026, and a transition period will follow. That raises a very practical question: should you push ahead and certify to ISO 9001:2015 now, or hold off and wait for the new version?
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This is not a theoretical question. The timing of your certification decision affects your budget, your internal workload, your team's readiness, and in many cases your ability to tender for contracts. Getting the timing wrong in either direction costs money and effort. So let us work through it properly.
What Is Actually Changing in ISO 9001:2026?
Before you can make a sensible decision, you need to understand what the revision involves. The short answer is that ISO 9001:2026 is an evolution, not a revolution. The core requirements around planning, support, operation, performance evaluation, and improvement remain intact. The standard is not being rewritten from the ground up.
The key changes expected in ISO 9001:2026 include stronger emphasis on organisational context and interested parties, clearer language around risk based thinking, updated requirements reflecting the revised High Level Structure, and some new or refined requirements around knowledge management and documented information. There is also expected to be greater alignment with ISO 14001:2026, which has already been published, and with the updated ISO 19011:2026 auditing guidelines.
For a detailed breakdown of what is changing clause by clause, see our article on the ISO 9001:2026 revision and what is changing.
The important point for your decision is this: if you build a solid ISO 9001:2015 management system now, the gap to ISO 9001:2026 will be manageable. Organisations that have done the hard work of genuinely implementing the 2015 edition will not face a major overhaul when the 2026 edition arrives.
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Understanding the Transition Timeline
When a new edition of ISO 9001 is published, ISO and the Global Accreditation Cooperation Incorporated (Global ACI) set a transition period during which existing certificate holders can migrate to the new version. Based on the pattern from the 2008 to 2015 transition, this period is typically three years from the date of publication.
If ISO 9001:2026 is published in late 2025 or early 2026, the transition deadline would fall somewhere around 2028 or 2029. After that deadline, certificates issued against ISO 9001:2015 will no longer be valid, and all certified organisations will need to hold a certificate against the 2026 edition.
What this means practically is that if you certify to ISO 9001:2015 today, you will almost certainly need to transition to ISO 9001:2026 before your third year surveillance or recertification audit is complete. That is not a reason to avoid certifying now. It is simply a planning consideration.
The Case for Certifying to ISO 9001:2015 Now
For most organisations, certifying to the current edition without delay is the right call. Here is why.
Your business needs do not wait for standard revisions
If you are losing tenders because you do not hold ISO 9001 certification, or if a major customer is applying pressure to get certified, waiting 12 to 18 months for a new edition to be published and then bedding down your system against the new requirements is simply not viable. The commercial case for certification does not pause while ISO finalises its drafting process.
Certification bodies are still issuing ISO 9001:2015 certificates right now. Those certificates are valid and recognised. If your business needs certification to win work, get certified.
The 2015 edition is a strong foundation
ISO 9001:2015 introduced risk based thinking, the process approach, and a genuine focus on context and interested parties. These are not legacy requirements that the 2026 revision will sweep away. They are the foundation of the new edition. An organisation that has properly implemented ISO 9001:2015 is already most of the way toward meeting ISO 9001:2026.
The organisations that struggle with transitions are typically those that built a paper based system with minimal real implementation. If you build a genuine system against the 2015 edition, the transition to 2026 will be relatively straightforward.
You have time to transition before the deadline
A three year transition period is substantial. If you certify to ISO 9001:2015 in 2025, you will likely complete your transition to ISO 9001:2026 as part of your normal recertification cycle, with minimal additional disruption. Certification bodies will be offering transition audits as a standard service, and the gap analysis work will be far less demanding than the original implementation.
Waiting means losing the learning curve
Building and running a management system takes time. Your team needs to develop habits around internal auditing, corrective action, management review, and documented information. Every month you delay certification is a month you are not building that competency. Getting your system running under the 2015 edition now means your organisation will be more mature and capable when the 2026 transition arrives.
The Case for Waiting: When It Might Make Sense
There are some situations where waiting could be reasonable, though they apply to a relatively small number of organisations.
You are in the very early stages of planning
If you have not yet started implementation, and you have no immediate commercial pressure to certify, you might choose to wait until the 2026 edition is formally published and then build your system directly against the new requirements. This avoids the effort of implementing to the 2015 edition and then transitioning, though in practice the rework involved in a transition is far less than a full implementation.
Even in this scenario, the risk is that publication dates slip. ISO drafting processes are not always on schedule. If you wait and the publication is delayed by six or twelve months, you have lost time for no benefit.
Your certification body is offering a combined implementation and transition pathway
Some certification bodies may offer a pathway where they assess your system against both the current and draft new requirements simultaneously, positioning you to receive a 2026 certificate as soon as the standard is published. If your certification body is offering something like this, it is worth asking about, but confirm the commercial and technical terms carefully before committing.
You have a very low risk tolerance for rework
Some quality managers, particularly those managing large or complex systems, prefer to build once and build right. If the prospect of revisiting your documented system within two years of certification is genuinely problematic for your organisation, waiting for the 2026 edition might reduce that rework. But be honest about whether the rework would actually be significant. For most organisations, transitioning from 2015 to 2026 will involve updating some documented information, conducting a gap analysis, and completing a transition audit. It is not a full reimplementation.
What Happens to Your Certificate During the Transition?
Your ISO 9001:2015 certificate remains valid until its expiry date or until the transition deadline, whichever comes first. Certification bodies will typically conduct transition audits as part of your scheduled surveillance or recertification audit. You will not need to start the certification process from scratch.
The transition audit will focus on the areas where ISO 9001:2026 introduces new or changed requirements. If you have been running a genuine system and conducting regular internal audits, you should be able to demonstrate conformity to the new requirements without a major uplift effort.
For a broader look at what happens to your certificate when a standard is revised, the ISO 14001:2026 transition provides a useful parallel. You can read about that process in our article on ISO 14001:2026 and what you need to do before April 2029. The transition mechanics for ISO 9001:2026 will follow a very similar pattern.
Practical Advice for Quality Managers Making This Decision
Here is how to think through the decision for your specific situation.
Start with your commercial drivers
Ask yourself why you want certification. If the answer involves winning tenders, satisfying a customer requirement, or meeting a regulatory expectation, certify now. Do not let the prospect of a future revision delay a decision that has commercial consequences today.
Assess your implementation readiness
If you are already well into implementing your quality management system, stopping to wait for a new edition is wasteful. Complete the implementation, certify, and plan for the transition as a separate project. If you are at the very beginning and have no time pressure, you have more flexibility, but factor in the risk of publication delays.
Talk to your certification body
Your certification body will have a clear view of how they plan to manage the transition. Ask them directly: what will a transition audit involve, when do they expect to be accredited against the 2026 edition, and how will the transition be integrated into your existing certification cycle? A good certification body will give you straight answers.
Brief your internal auditors
Once the 2026 edition is published, your internal auditors will need to update their knowledge and audit checklists. This is a good reason to ensure your internal audit team has solid foundational training now, so that updating their knowledge for the new edition is a matter of professional development rather than starting from scratch. If your team needs to build that foundation, an internal auditor course is the right place to start.
Do not overbuild your documented system
One of the most common mistakes organisations make when implementing ISO 9001 is creating far more documented procedures than the standard actually requires. This makes transitions painful because there is more to update. Build a lean, effective system against the 2015 requirements, and the transition to 2026 will be much easier.
Exemplar Global Recognised Training ProviderRTP No. 310970A Note on Auditor Training and the Revision
If you are a quality manager or auditor who is planning to undertake ISO 9001 auditor training, the revision does not change your immediate training needs. Internal auditor and lead auditor courses are currently delivered against ISO 9001:2015, and that is the version you will be auditing against for the foreseeable future. When the 2026 edition is published and transition audits begin, training providers including Audit Workshop will update course content accordingly.
The skills you develop in an ISO 9001 internal auditor or lead auditor course, including how to plan an audit, gather evidence, write nonconformities, and conduct interviews, are not edition specific. They transfer directly to auditing against any version of the standard. Investing in auditor training now is the right move regardless of where the standard revision sits.
If you are weighing up which level of training to pursue, our comparison of ISO lead auditor vs internal auditor courses will help you decide which is the right fit for your role and goals.
The Bottom Line
For the overwhelming majority of organisations, the answer is to certify to ISO 9001:2015 now and plan the transition to ISO 9001:2026 as a separate, manageable project. The commercial and operational benefits of certification are available to you today. Waiting for a revision that is still being finalised, and that will not fundamentally change what a quality management system looks like, is not a sound business decision for most organisations.
Build a genuine system. Get certified. Run your internal audits properly. Conduct your management reviews with real rigour. When the 2026 edition arrives, the transition will be far less painful than you expect, because you will already have the foundations in place.
If you are ready to build your auditing skills in preparation for certification or transition work, Audit Workshop offers practical ISO 9001 internal auditor and lead auditor training at foundation, internal auditor, and lead auditor levels. Courses are delivered live online and self paced, designed for practitioners who need skills they can apply immediately, not just theory to pass an exam.
