AccessDenied: User is not authorized
This error matches known, documented patterns with reliable solutions.
Quick Fix (Most Common Solution)
- Add required permissions to IAM role/user
- Check resource policies
Seeing "AccessDenied: User is not authorized"? This error can be frustrating, but it's usually fixable. It typically affects your development workflow or system. Below you'll find clear, step-by-step solutions to resolve this issue.
What This Error Means
Your AWS credentials lack permission for this action.
Frequently documented in developer and vendor support forums.
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Common Causes
- Missing IAM policy
- Resource-based policy blocking
- SCP restriction
How to Fix
- Add required permissions to IAM role/user
- Check resource policies
- Verify service control policies
Last reviewed: March 2026 How we review solutions
Optional follow-up
Some users ask whether saving fixes for recurring errors would be useful when the same issue appears again.
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Frequently Asked Questions
How do I debug IAM?
Use IAM Policy Simulator or CloudTrail logs.
What is least privilege?
Grant only permissions needed for the task.
Related Resources
Also Known As
- AWS error
- Amazon Web Services error
- Cloud service error
- AWS API error
Common Search Variations
- "aws access denied fix"
- "aws api error solution"
- "aws cli not working"
- "aws service error"
- "fix aws credentials error"
- "aws deployment failed"
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