AWS Trusted Advisor now delivers more accurate unused NAT Gateway checks powered by AWS Compute Optimizer
News
This article announces enhanced unused NAT Gateway detection in AWS Trusted Advisor, powered by AWS Compute Optimizer.
- Analyzes additional CloudWatch metrics over 32-day lookback period
- Verifies NAT Gateway associations with route tables to reduce false positives
- Includes estimated monthly cost savings for each recommendation
- Helps identify and remove unused NAT Gateways incurring unnecessary charges
- Available through Trusted Advisor console and APIs
- Requires opt-in to Cost Optimization Hub and Compute Optimizer
- Available in all AWS Regions supporting Trusted Advisor
The enhancement enables cost optimization teams to confidently identify idle NAT Gateways and prioritize cleanup based on financial impact.
The AWS News Feed is currently looking for gold sponsors. If you want to support the AWS community and reach a large audience of AWS professionals, consider sponsoring the AWS News Feed.
Related articles
Nov 26
2025
2025
AWS Compute Optimizer now supports unused NAT Gateway recommendations
Nov 26
2025
2025
Announcing Unused NAT Gateway Recommendations in AWS Compute Optimizer
Jun 5
2025
2025
Optimize Your AWS Spend with New Cost Savings Features in AWS Trusted Advisor
Nov 19
2025
2025
AWS NAT Gateway now supports regional availability
The AWS News Feed is currently looking for silver sponsors. If you want to support the AWS community and reach a large audience of AWS professionals, consider sponsoring the AWS News Feed.