TL;DR: Agentic systems fail security review when privilege drift becomes visible, because static roles, reused service accounts, and ballooning OAuth scopes cannot describe task-specific authority, according to Strata Identity. Zero standing privileges is not a future aspiration here, but the access model that makes production review possible.
NHIMG editorial — based on content published by Strata Identity: Zero standing privileges is the access model agentic AI needs
Questions worth separating out
Q: What breaks when agent access is pre-provisioned instead of minted at runtime?
A: Pre-provisioned access turns dynamic agent behaviour into permanent privilege.
Q: Why do agentic systems make standing privileges riskier than in traditional IAM?
A: Agentic systems make standing privileges riskier because the agent’s intent is only known during execution, not at provisioning time.
Q: How do security teams know if zero standing privileges is actually working?
A: Look for credentials that are created only at runtime, scoped to a single task or tool, and removed automatically after completion.
Practitioner guidance
- Inventory every standing agent entitlement Map where agents, service accounts, and OAuth grants still persist across dev, test, and production.
- Move from pre-provisioned roles to task-scoped tokens Issue credentials only when a task is authorised, and bind them to the specific tool and requester authority.
- Insert a policy enforcement gateway before tool access Place the authorisation decision between the agent and the resource so tokens are downscoped before any MCP server, API, or data source is reached.
What's in the full article
Strata Identity's full article covers the operational detail this post intentionally leaves for the source:
- How the AI Identity Gateway downscopes credentials before agents reach MCP servers or other tools
- How the Agentic Identity Sandbox lets teams compare standing access with runtime-minted access before production
- Why access reviews get faster when permissions expire automatically after each task
- How the article frames business impact for security sign-off, pilot recovery, and production readiness
👉 Read Strata Identity's analysis of zero standing privileges for agentic AI →
Zero standing privileges for AI agents: are your controls keeping up?
Explore further
Zero standing privileges is the right control model because agentic identity has no stable access state to review. Static IAM assumes access persists long enough to be certified, recertified, or revoked on a human timescale. That assumption fails when agent access is minted at runtime and discarded at task completion. The implication is not simply tighter controls, but a different governance premise for non-human identity.
A few things that frame the scale:
- 85% of organisations lack full visibility into third-party vendors connected via OAuth apps, according to The State of Non-Human Identity Security.
- Only 1.5 out of 10 organisations are highly confident in their ability to secure NHIs, compared to nearly 1 in 4 for securing human identities.
A question worth separating out:
Q: What should IAM and PAM teams do before approving an agent pilot?
A: They should verify that the pilot can operate without durable roles, reusable service accounts, or manually expanded OAuth scopes. If the design cannot prove access is bounded at the moment of use, the pilot is not ready for production review and the governance model still depends on static privilege.
👉 Read our full editorial: Zero standing privileges is the access model agentic AI needs