What is the difference between ISO/TS 31050 and ISO 31000?
ISO 31000 sets the general principles and process for managing any risk, while ISO/TS 31050 is a technical specification that extends that process to emerging risks: threats that surface as weak, uncertain signals with no historical data. You apply 31050 inside the 31000 framework, not as a replacement for it.
ISO 31000 is the foundation. It gives every organisation a common vocabulary, a set of principles, and a risk management process that runs from establishing context through assessment, treatment, monitoring and review. It works well when a risk is already known and can be described with some confidence about how likely it is and how much it could cost.
ISO/TS 31050 exists because a growing share of today's exposure does not behave that way. Emerging risks arrive as faint signals long before they can be quantified, and forcing them into a standard probability and impact matrix tends to make them disappear from the register entirely. Published as a technical specification rather than a full standard, ISO/TS 31050 extends the ISO 31000 process with guidance built specifically for this category, so risk teams can act on a signal before it hardens into a loss.
The practical difference shows up at each stage of the process. Where ISO 31000 asks you to identify risks, ISO/TS 31050 adds techniques for detecting weak signals and sources of uncertainty that have no precedent. Where 31000 assesses likelihood and impact, 31050 also weighs velocity and the way interconnected risks amplify one another. Where 31000 selects a treatment, 31050 helps you choose a proportionate response when the numbers are not yet reliable, and it introduces the risk intelligence cycle that keeps an emerging risk under active review rather than parked on a list.
Because 31050 sits inside 31000, the two are designed to be used together. An organisation that already runs an ISO 31000 process does not rebuild it, it strengthens the parts of that process that conventional risk management handles poorly. That is also why the PECB ISO/TS 31050 Emerging Risks Manager course assumes working familiarity with the ISO 31000 process before you start, so the emerging risk modules land as an extension of something you already do rather than a separate discipline.
Related Information
- ISO 31000: principles and process for managing any risk
- ISO/TS 31050: a technical specification that extends ISO 31000 to emerging risks
- 31050 adds weak-signal detection, velocity, and the risk intelligence cycle
- The two are used together, not as alternatives
- The PECB course assumes ISO 31000 familiarity as a prerequisite
“People treat 31050 as a replacement for 31000, but it is really the part of the process that finally handles the risks 31000 was never built to catch.”
What's next?
Explore related training
Browse all: Governance, risk & complianceBrowse all Governance, risk & compliance training courses
Related Answers
What is ISO/TS 31050?
ISO/TS 31050 is a technical specification that gives organisations structured guidance for managing emerging risks: threats that are still forming and cannot yet be measured with confidence. It extends the ISO 31000 risk management standard into territory that conventional risk methods handle poorly, from detecting weak signals to treating risks whose probability and impact are still unclear.
byHenri HAENNI
What is the ISO/TS 31050 Emerging Risks Manager certification and what does it qualify you to do?
The PECB ISO/TS 31050 Emerging Risks Manager certification proves you can identify, assess and treat emerging risks using ISO/TS 31050 inside an ISO 31000 process. It qualifies you to run an emerging risk programme in a risk, resilience or governance role, and to give a board a credible read on exposure that cannot yet be quantified.
byHenri HAENNI
What is an emerging risk, and how does it differ from a conventional risk?
An emerging risk is a threat that is developing but not yet well understood, with no reliable history to estimate how likely it is or how hard it will hit. A conventional risk is already known and can be measured against past data. The difference matters because standard risk tools tend to overlook emerging risks until they are already causing damage.
byAlexis HIRSCHHORN
More from ISO/TS 31050 Emerging Risks Manager
What is the ISO/TS 31050 Emerging Risks Manager certification and what does it qualify you to do?
The PECB ISO/TS 31050 Emerging Risks Manager certification proves you can identify, assess and treat emerging risks using ISO/TS 31050 inside an ISO 31000 process. It qualifies you to run an emerging risk programme in a risk, resilience or governance role, and to give a board a credible read on exposure that cannot yet be quantified.
How is the ISO/TS 31050 course delivered?
Abilene Academy delivers the ISO/TS 31050 course in three formats: in person in Morges, virtual live with an instructor, and self-study at your own pace. All three cover the same two-day programme and lead to the same PECB exam and certification.
How long is the ISO/TS 31050 Emerging Risks Manager training?
The ISO/TS 31050 Emerging Risks Manager training runs over two days. The certification exam is a separate two-hour session, and at Abilene Academy the same two-day format is available onsite in Morges, as virtual live training, or as self-study.
What is an emerging risk, and how does it differ from a conventional risk?
An emerging risk is a threat that is developing but not yet well understood, with no reliable history to estimate how likely it is or how hard it will hit. A conventional risk is already known and can be measured against past data. The difference matters because standard risk tools tend to overlook emerging risks until they are already causing damage.
Browse all FAQs →
Full knowledge base