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ISO/IEC 42001 AI Impact Assessment Template

Document the potential consequences of an AI system's deployment, intended use, and foreseeable misuse for individuals, groups, and societies in the relevant technical, societal, and jurisdictional context.

Use the result as an input to AI risk assessment and repeat the assessment at planned intervals or when significant changes are proposed. This Sorena template is not an official ISO form or a substitute for a legally required assessment.

Author
Sorena AI
Published
May 9, 2026
Updated
Jul 31, 2026
Sections
7

Structured answer sets in this page tree.

Primary sources
2

Cited legal and guidance references.

Publication metadata
Sorena AI
Published May 9, 2026
Updated Jul 31, 2026
Overview

Use this template to document potential consequences for individuals, groups, and societies across the system lifecycle. ISO/IEC 42001:2023 Clauses 6.1.4 and 8.4 connect the assessment to AI risk assessment, require reassessment at planned intervals or when significant changes are proposed, and require the results to be retained as documented information.

Section 1

What must the AI-system impact assessment determine?

Determine the potential consequences of the AI system's deployment, intended use, and foreseeable misuse. Use the result in the AI risk assessment. The organisation's process can also use it to inform whether the proposed or operating AI system can proceed, needs design or control changes, requires conditions or escalation, or should stop. The assessment should identify positive and negative consequences, who can experience them, their likelihood and severity where the chosen method uses those measures, and how the organisation will address them.

Assess deployment, intended use, reasonable foreseeable misuse, predictable failures, human involvement, data and technology, and the technical, societal, and jurisdictional context. Consider individuals, relevant demographic or other groups, and societal effects rather than limiting the assessment to model accuracy or organisational loss.

Define who performs the assessment, who supplies specialist or affected-party input, who approves the resulting decision, and what counts as a significant change. Preserve assumptions and evidence gaps so the approval authority can distinguish a supported conclusion from an unresolved question.

  • For a new deployment, complete the assessment early enough to inform risk assessment and the release decision; after that, repeat it at the planned intervals or proposed significant-change triggers defined by the organisation.
  • Link the result to the applicable AI risk assessment, treatment decision, system inventory record, release decision, and monitoring plan.
  • Record limitations, unavailable information, dissent, conditions, actions, owners, due dates, and the next review trigger.
Section 2

Evidence to collect before reaching a decision

Use evidence that describes the deployed system and its actual context: inventory and architecture records, intended-use and misuse scenarios, data and evaluation records, user research, accessibility or human-factors work, supplier information, incident and complaint history, legal or contractual requirements, and comparable non-AI processes where relevant.

Evidence quality can vary by lifecycle stage. A pre-deployment assessment may rely on test results and justified assumptions; an operating-system review should also use production monitoring, complaints, incidents, overrides, outcomes, and affected-party feedback. State the period, population, environment, and limitations of every important input.

  • System evidence: intended use, deployment context, data and technology, performance, human oversight, affected parties, dependencies, and predictable failures.
  • Impact evidence: the pathway from system behaviour to consequence, affected population, existing safeguards, uncertainty, and any distributional difference between groups.
  • Decision evidence: evaluation method, acceptance criteria, treatment actions, approver, conditions, residual concerns, review date, and change triggers.
Recommended next step

Put the impact assessment template into operation

Capture owners, evidence, decisions, and review dates in one workflow record so AI governance controls and escalation points stay auditable over time.

Section 3

What template fields should an AI impact assessment capture?

Maintain one controlled assessment record with the fields below. Adapt the scoring method and approval levels to the organisation's context; ISO/IEC 42001 does not prescribe this wording, a universal score, or a single acceptance threshold.

Each field should identify its owner and evidence source. Where facts are missing, record an open issue and decide whether the uncertainty blocks approval, requires a condition, or can be monitored after deployment.

  • 1. Record identity: assessment ID, version, AI inventory ID, system owner, assessor, approver, date, lifecycle stage, and AIMS scope status.
  • 2. Purpose and context: intended use, deployment setting, users, affected parties, jurisdiction, organisation lifecycle roles, supplied components, dependencies, and reasonable foreseeable misuse.
  • 3. System basis: data types and sources, AI technology and automation level, outputs and decisions, human involvement, known limitations, predictable failures, and relevant change history.
  • 4. Impact statement: positive and negative consequence, affected individuals, groups or society, causal pathway, timeframe, likelihood and severity if used, evidence, uncertainty, and existing measures.
  • 5. Evaluation and treatment: acceptance criterion, priority, design or process change, control owner, due date, validation method, monitoring indicator, and residual concern.
  • 6. Decision: approve, approve with conditions, revise, suspend, or stop; record the rationale, authority, conditions, unresolved issues, communication needs, and links to risk treatment.
  • 7. Reassessment: planned review date and triggers for changes in intended use, context, automation, data, model or tooling, supplier, affected population, performance, incident history, or applicable requirements.
Section 4

Test the assessment against materially different use cases

Record the people, decision, evidence, and safe intervention for each use case. Use the scenarios below to test whether the organisation's assessment method captures the relevant deployment facts. These Sorena examples do not assign the same impact or legal classification to every system in a named sector.

For each scenario, identify the organisation's lifecycle role, the person or group affected, the consequence pathway, the human decision point, the evidence needed before release, the monitoring signal, the authority that can pause use, and the change that triggers reassessment. Apply separate legal, safety, privacy, employment, medical, financial, education, or public-sector requirements where they govern the actual deployment.

  • Employment: for screening, ranking, scheduling, productivity, or disciplinary support, assess applicants and workers separately; test accessibility and distributional outcomes; document recruiter or manager review; provide a challenge route; and reassess after role, population, data, threshold, or vendor changes.
  • Credit or insurance: identify whether the output informs eligibility, price, limit, fraud handling, or servicing; assess errors across customer groups and thin-file cases; record adverse-outcome review and correction paths; and monitor overrides, complaints, drift, and changed economic conditions.
  • Healthcare: distinguish administrative support from diagnosis, triage, treatment, or resource allocation; assess patients, clinicians, and underserved groups; document clinical authority, data provenance, contraindications, escalation, downtime, and post-deployment safety signals; and keep sector regulation separate from the AIMS decision.
  • Education: separate tutoring or drafting support from admissions, assessment, proctoring, progression, or discipline; consider students, guardians, educators, accessibility needs, and minors where applicable; define educator review and contestability; and monitor unequal access, false flags, and learning effects.
  • Government or essential service: document statutory authority, service-access consequences, language and accessibility coverage, manual alternatives, explanation and appeal routes, procurement allocations, and the effect of outages or supplier changes on the public.
  • Safety-related industrial or product use: map the AI output to the physical hazard and safety function, foreseeable misuse, operator competence, fail-safe behaviour, environmental limits, validation evidence, stop authority, incident feedback, and hardware, software, sensor, or operating-context changes.
  • Customer-facing generative AI: assess inaccurate or fabricated output, unsafe advice, confidential-data exposure, impersonation, biased treatment, prompt or retrieval manipulation, tool execution, and user overreliance; tie mitigations and human review to the released use case rather than approving the underlying model for every purpose.
Section 5

How should teams turn ISO/IEC 42001 AI Impact Assessment Template into a repeatable workflow?

At intake, confirm the system, use, lifecycle stage, assessor, approver, evidence owners, method, and decision deadline. Identify impacts and affected parties, analyse and evaluate them using the chosen criteria, decide treatment, then route the result into AI risk assessment and the release or operating decision.

Do not close the assessment while blocking evidence gaps or actions remain unresolved. For conditional approval, record the operating limits, monitoring signals, escalation thresholds, action owners, and expiry or review point.

  • Identify: describe sources, events, outcomes, affected parties, and beneficial and adverse consequences.
  • Analyse and evaluate: apply the documented method, test assumptions, compare with acceptance criteria, and prioritise treatment.
  • Treat and decide: change the design or use, add controls, accept within authority, impose conditions, or stop the activity.
  • Communicate and review: provide relevant information to decision owners and affected functions, then reassess on schedule or trigger.
Section 6

What mistakes make ISO/IEC 42001 AI Impact Assessment Template weak or hard to audit?

Common failures are assessing only technical model performance, listing harms without a causal path or affected population, omitting beneficial impacts and foreseeable misuse, hiding uncertainty, and using one residual-risk score without the underlying evidence or decision criteria.

A privacy, safety, security, human-rights, or regulatory assessment can supply evidence, but it is not automatically sufficient for every ISO/IEC 42001 impact topic. Map what the specialist assessment covers, identify gaps, and keep separate legal forms or mandatory wording where applicable.

  • Do not present this template as an official ISO form or certification guarantee.
  • Do not assume a supplier assessment covers the organisation's own deployment, users, affected parties, and responsibilities.
  • Do not let the system owner approve impacts outside that role's delegated authority.
Section 7

How should teams review and improve ISO/IEC 42001 AI Impact Assessment Template over time?

Repeat the assessment at the organisation's planned intervals and when a significant change is proposed. Relevant triggers can include changes to intended purpose or use context, automation, data sensitivity or sources, technology, supplier, affected population, human oversight, performance, incidents, or applicable requirements.

When reassessment changes the decision, update the risk assessment and treatment, controls, release or operating conditions, monitoring criteria, user information, inventory record, and any required external communication.

  • Retain the current assessment and superseded results for the period defined by the organisation's retention schedule and applicable requirements.
  • Record whether the trigger changed the impact conclusion, approval, treatment, or monitoring plan.
  • Escalate adverse trends, incidents, control failures, and overdue treatments through the defined risk and corrective-action routes.
Primary sources

References and citations

iso.org
Referenced sections
  • Clause 8.4 requires planned and change-triggered reassessment and retention of results; Annex B.5 gives examples of significant-change factors and retention considerations.
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