TL;DR: Credential sprawl now spans passwords, API keys, service accounts, passkeys, SSO tokens, and AI-driven workflows, according to 1Password, which argues that unmanaged access raises breach risk, compliance pressure, and incident-response cost across the full identity surface. Governance has to move from protecting credentials in isolation to controlling every person, agent, secret, and workflow.
Editorial analysis by NHI Mgmt Group, based on content published by 1Password: “The costs of unmanaged credential sprawl”.
Key questions
Q: What breaks when credential sprawl is not controlled across teams and tools?
A: Uncontrolled credential sprawl increases the number of places where secrets can be exposed, reused, or forgotten.
Q: Why do AI agents create a governance problem for IAM teams?
A: AI agents create a governance problem because they authenticate and act as autonomous software entities with tool access.
Q: How do teams know if credential sprawl is actually under control?
A: Credential sprawl is under control only when the organisation can identify every active credential, assign an owner, and prove that revocation and review are happening on a repeatable cadence.
Practitioner guidance
- Establish a single credential inventory Map passwords, API keys, service accounts, passkeys, tokens, and SSH keys into one governed inventory with named owners and lifecycle states.
- Extend offboarding to non-human access Remove access not only when people leave, but also when integrations, agents, vendors, or workflows no longer need the credential.
- Review AI tool access paths Identify where AI assistants, agents, or automation systems can read, request, or reuse credentials outside approved vault and approval flows.
Bottom line: Credential sprawl now matters because the control problem extends across people, service accounts, tokens, and AI workflows, not just passwords.
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Credential sprawl is now an identity governance problem, not a storage problem. The article is right to frame unmanaged credentials as a governance failure because the real issue is not where secrets sit, but whether their use is bounded, reviewable, and removable across the lifecycle. Once credentials are distributed across humans, services, and AI workflows, the old assumption that access can be managed as discrete login events stops holding. Practitioners should treat credential sprawl as a cross-domain identity control problem.
A question worth separating out:
Q: Should organisations prioritise password controls or API key governance first?
A: They should prioritise the credentials with the highest reach and least visibility, which are often API keys, tokens, and service accounts rather than passwords. Human authentication still matters, but backend credentials usually create broader blast radius when they are reused, shared, or left outside central oversight.
👉 Read our full editorial: Credential sprawl is now an AI governance problem, not just a password one