Artificial Intelligence Policy Tracker
Voluntary guidance Safety testing and evaluation United States Voluntary standard

Measure and test trustworthiness characteristics (Measure)

Download: JSON · MarkdownUnder NIST AI RMF, MEASURE function

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No change recorded as of 26 Sep 2026 · official source last checked
On this page 9 sections

In brief

Measure and test trustworthiness characteristics (Measure) is a voluntary measure under the NIST AI RMF in the United States (MEASURE function). Measure covers selecting metrics and test methods, evaluating validity, safety, security, resilience, explainability, privacy, fairness and bias, and monitoring these over time, including through independent review and red-teaming for generative AI.

Instrument
NIST AI RMF
Jurisdiction
United States
Nature
Voluntary guidance
Source reference
MEASURE function
Who it binds
Provider / developer
Evidence examples
1
Framework mappings
ISO/IEC 42001:2023
Controls that meet it
3
Official source
Open official text
Verification
Source-linked

What does it require?

Measure covers selecting metrics and test methods, evaluating validity, safety, security, resilience, explainability, privacy, fairness and bias, and monitoring these over time, including through independent review and red-teaming for generative AI.

Practical action

Define a test plan with metrics for each trustworthiness characteristic and record results.

Who does it apply to?

Voluntary; any organisation adopting the framework.

Which controls meet this duty?

Satisfies: the control, operated properly, does the work the duty asks for. Supports: it contributes but the duty needs more. Each control page lists every other duty it serves, so work done once can be counted once.

  • satisfiesTechnical measureQuality or testing lead · at launch and on material change
    Accuracy, robustness, fairness and security testing

    Serves 15 recorded duties · evidence: Pre-release test report, Test plan and acceptance criteria, Release test sign-off

    Metrics and test methods for each trustworthiness characteristic.

  • supportsTechnical measureAI security or safety lead · at launch and on material change
    Adversarial and red-team testing for generative AI

    Serves 8 recorded duties · evidence: Red-team exercise report, Red-team rules of engagement and scenario library, Adversarial findings tracker

    Red-teaming and independent review for generative AI.

  • supportsTechnical measureAI system owner · continuous
    Post-deployment monitoring and drift detection

    Serves 10 recorded duties · evidence: Post-market monitoring plan, Monitoring dashboard or periodic monitoring report, Monitoring review decision

    Tracking metrics over time.

Templates that cover this duty

Generated from the records. Free · no account · links emailed to your work address. This duty is cited in each file with its source reference and a link back here.

All 7 templates that cover it →

What evidence would a reviewer expect?

Evidence examples
EvidenceTypeNotes
Evaluation and red-team reportsreport

Framework mappings

Original editorial crosswalks. They cite clause numbers only and reproduce no standard text; confidence reflects how direct the mapping is.

See every United States duty mapped this way →

Framework mappings table
FrameworkReferenceNoteConfidence
ISO/IEC 42001:2023Clause 9 Performance evaluation; Annex A verification controlsOriginal editorial mapping.medium

Frequently asked questions

Is this a legal requirement?

No. It is voluntary guidance under NIST AI RMF; following it is expected or recommended rather than required by law.

Who must comply with this obligation?

Voluntary; any organisation adopting the framework.

What evidence shows compliance?

A reviewer would expect: Evaluation and red-team reports.

Which frameworks map to this obligation?

It is mapped to ISO/IEC 42001:2023 Clause 9 Performance evaluation; Annex A verification controls. These are editorial crosswalks with a stated confidence, not official mappings.

Which controls satisfy this obligation?

Adversarial and red-team testing for generative AI; Accuracy, robustness, fairness and security testing; Post-deployment monitoring and drift detection.

What should an organisation do in practice?

Define a test plan with metrics for each trustworthiness characteristic and record results.

Cite this record

AIPolicyTracker (2026). “Measure and test trustworthiness characteristics (Measure) (NIST AI RMF)” [AIPT-OBL-0114, verified 26 September 2026 by Bhaskar Bhatt]. https://aipolicytracker.org/id/AIPT-OBL-0114 (accessed 27 October 2026). Data licensed CC BY 4.0.

Permanent id AIPT-OBL-0114: it never changes or gets reused, and its address keeps working if this page moves.

Cite the official text alongside it: Artificial Intelligence Risk Management Framework (AI RMF 1.0), National Institute of Standards and Technology, https://nvlpubs.nist.gov/nistpubs/ai/NIST.AI.100-1.pdf.

BibTeX
@misc{aipolicytracker2026_measureandtesttrustworth,
  author       = {{AIPolicyTracker}},
  title        = {{Measure and test trustworthiness characteristics (Measure) (NIST AI RMF)}},
  year         = {2026},
  howpublished = {\url{https://aipolicytracker.org/obligations/us-nist-ai-rmf-measure}},
  url          = {https://aipolicytracker.org/obligations/us-nist-ai-rmf-measure},
  urldate      = {2026-10-27},
  note         = {Data licensed CC BY 4.0. Accessed 27 October 2026}
}

Change history

No change to this record's tracked fields has been recorded since 15 October 2026, when field-level history began.

Similar obligations in other instruments

Disclaimer: informational only, not legal advice. Verify every claim against the linked official sources and consult a qualified lawyer before acting.