AIUC-1: the AI agent standard, explained.

How certification works, what the requirements ask, who can audit, and what drives the cost.

AIUC-1 is a certification standard for AI agents, published by the Artificial Intelligence Underwriting Company (AIUC). AIUC runs the technical evaluations and issues the certificate, and an auditor that AIUC has accredited reviews the controls. On October 19, 2026 the American Institute of CPAs (AICPA) and AIUC announced one engagement that produces both a SOC 2 report and an AIUC-1 certification. These guides use AIUC's published material as read on that date.

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How to get AIUC-1 certified, step by stepScoping, evidence, two rounds of evals, fieldwork and the certificate, then quarterly retests.10 min readThe AICPA AIUC-1 joint engagement: SOC 2 and AIUC-1 in one auditOne CPA-led engagement, two outputs. Who does which part, and what is still unannounced.6 min read

The standard

AIUC-1 requirements: the six domains in plain EnglishSix domains, what each asks for, the evidence behind it and how often it is reviewed.8 min readAIUC-1 certification cost: no price is publishedNobody publishes a figure. What sets the price, and what you pay for besides the audit.7 min read

Auditors and comparisons

AIUC-1 accredited auditors: who can audit, and how firms qualifyWhich firms AIUC lists, how a firm earns accreditation, and what the auditor does.6 min readAIUC-1 vs SOC 2: what each tests and where they overlapWho issues each, what each tests, and where the evidence overlaps.9 min readAIUC-1 vs ISO 42001: a management system or tested safeguardsOne certifies how you manage AI. The other tests what one agent does.6 min read

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