8:58 AM 10:34 AM AP-NORTHEAST-1 亚马逊联通 (例:人員の確認ブロック). 10:13 AM QQ 10:34 AM 在4:58和6:34 PM PDT之间,我们遭遇了影响AP-NORTHEAST-1区域亚马逊连接的实时度量的更长时间的拖延,导致数据缺失或陈旧. 在此期间,客户在分析报告中可能遇到缺失数据,如果在接触流程中利用实时衡量标准,如检查代理人员配备,则可能发现存在问题。 我们查明了造成问题的根本原因,即负责衡量事件的分系统。 我们于下午6点13分开始应用缓解措施, 问题已经解决,服务正常运行.
[RESOLVED] Increased Launch Template API Error Rates
开始时间 2026年7月6日 UTC 12:45 · 2h 8m
Issues轻微事件
resolved
We are investigating increased error rates when calling EC2 Launch Template APIs in US-EAST-1 Region. During this time, affected customers may experience errors when creating, modifying, or referencing launch templates. Other AWS services that rely on launch templates may also be impacted. We will provide another update by 6:30 AM PDT or sooner, if we have additional information to share.
resolved
Starting at 2:56 AM PDT, we began experiencing increased error rates when calling EC2 Launch Template APIs in the US-EAST-1 Region. Our engineers have been engaged and are actively working to mitigate the impact. Additionally, Amazon Elastic Kubernetes (EKS) customers may experience errors when creating or updating clusters, or when launching and scaling nodes via Managed Node Groups, EKS Auto Mode, or Karpenter; this issue does not impact existing clusters and nodes. We have identified the root cause to be a congestion issue within an EC2 internal subsystem responsible for processing EC2 launch template workflows. We are pursuing multiple mitigation paths. We recommend that customers retry any failed requests during the impact window. While we do not currently have an ETA for full recovery, we are prioritizing this issue and will provide another update by 7:15 AM PDT or sooner if we have additional information to share.
resolved
We are seeing initial signs of recovery and continue to work toward full recovery.
resolved
Between 2:56 AM and 6:54 AM PDT, we experienced increased error rates when calling EC2 Launch Template APIs in the US-EAST-1 Region. During this time, affected customers may have experienced errors when creating, modifying, or describing Launch Templates. Other AWS services that rely on Launch Templates were also impacted. Amazon EC2 instances and Amazon EKS workloads already running on provisioned nodes continued to operate normally. Cluster modification operations, and Managed Node Group creation were also impacted. For EKS Auto Mode, impact was limited to operations requiring new capacity or changes, including node provisioning and pod scheduling. Our engineers were automatically engaged and immediately began investigating the root cause. We identified the root cause as a congestion issue within an EC2 internal subsystem responsible for processing EC2 launch template workflows. At 3:26 AM PDT, we took mitigation actions by introducing throttling for the affected APIs and we saw some recovery which was communicated directly with a subset of customers via the 'Your Account view' of the AWS Health Dashboard. We took multiple additional mitigation paths, incrementally lifting these throttle limits, and by 6:54 AM PDT, the issue was fully mitigated. We recommend that customers retry any failed requests. The issue has been resolved and all AWS services are now operating normally.
[RESOLVED] Increased Error Rates and Latencies
开始时间 2026年6月30日 UTC 21:02 · 51m
Issues轻微事件
resolved
We are investigating increased launch errors and API errors in the EU-NORTH-1 Region. Existing instances are not affected by this issue.
resolved
We can confirm increased error rates for the EC2 APIs, as well as errors launching new EC2 instances in the EU-NORTH-1 Region. Other AWS Services that launch new instances or call the EC2 APIs as part of their workflows may also be affected by this issue. During this time, customers may receive an Internal Server Error in the Management Console and APIs. Engineers were automatically engaged and began investigating the issue. We are actively working on identifying the root cause. Existing instances are unaffected by this issue. We will provide an update by 3:15 PM, or sooner if we have additional information to share.
resolved
We are seeing early signs of recovery and continue to work toward full recovery.
resolved
Between 1:42 PM and 2:25 PM PDT we experienced increased error rates and latencies for EC2 APIs in the EU-NORTH-1 Region. This issue also affected new instance launches. Other AWS Services that launch new instances or call EC2 APIs as part of their workflows were also affected by this issue. Existing EC2 instances were unaffected by this issue. During this time, customers would have received an Internal Server Error in the Management Console and APIs. Engineers were automatically engaged and began investigating the root cause. We identified the root cause as a planned configuration change. This change was reverted and we began observing recovery at 2:19 PM. By 2:25 PM, the issue was fully mitigated. We do not expect this issue to reoccur. Since the issue was mitigated at 2:25 PM, we have been processing a backlog for ELB workflows and expect this backlog to complete within the next 30 minutes. We recommend customers retry requests that failed during this time. The issue has been resolved and all services are operating normally.
[RESOLVED] Fable 5 and Mythos 5 Access
开始时间 2026年6月13日 UTC 01:26 · 2d 16h
Issues轻微事件
受影响的组件
Amazon Bedrock (N. Virginia)
resolved
To support compliance with the US Government export control directive, Anthropic has asked us to revoke access to Claude Fable 5 and Claude Mythos 5 for all users in all regions. All other models, including Opus 4.8, are not affected and you can continue using them in full confidence. Please view the <a href="https://www.anthropic.com/news/fable-mythos-access">Anthropic statement</a> for further details.
resolved
Claude Fable 5 and Claude Mythos 5 models remain unavailable for all users in all regions. We are resolving this Health event. For further details please view the <a href="https://www.anthropic.com/news/fable-mythos-access">Anthropic statement</a>.
[RESOLVED] Internet Connectivity Issues
开始时间 2026年6月6日 UTC 04:24 · 0m
Issues轻微事件
resolved
Between 5:50 PM and 7:15 PM PDT, we experienced connectivity issues that may have impacted Internet performance for some customers in the SA-EAST-1 Region. During this time, connectivity to instances and services within the Region was not affected. Our engineering team was automatically engaged at 5:51 PM PDT and immediately began investigating the issue. We identified the root cause and implemented a fix, which mitigated the issue at 7:15 PM PDT. The issue has been resolved and the service is operating normally.
[RESOLVED] Increased API Error Rates
开始时间 2026年5月22日 UTC 23:38 · 35m
Issues轻微事件
resolved
We are investigating increased error rates for Route53 API calls.
resolved
Between 4:00 PM and 4:46 PM, we experienced increased error rates for the Route53 APIs. This issue did not impact resolution of existing DNS records. Engineers were automatically engaged and immediately began investigating the issue. During this time, customers may have received 500s for Route53 APIs and the Route53 Management Console. We have identified the root cause and have mitigated this issue. Other AWS Services that call the Route53 APIs in their workflows may also have been impacted during this time. We recommend retrying any failed operations or stuck workflows. We do not expect this issue to reoccur. The issue has been resolved and the service is operating normally.
[RESOLVED] Increased Error Rate and Latency
开始时间 2026年5月8日 UTC 00:25 · 1d 2h
Issues轻微事件
resolved
We are investigating instance impairments in a single Availability Zone (use1-az4) in the US-EAST-1 Region. Other Availability Zones are not affected by the event and we are working to resolve the issue.
resolved
We continue to investigate instance impairments to a single Availability Zone (use1-az4) in the US-EAST-1 Region. We have experienced an increase in temperatures within a single data center, which in some cases has caused impairments for instances in the Availability Zone. EC2 instances and EBS volumes hosted on impacted hardware are affected by the loss of power during the thermal event. Other AWS services that depend on the affected EC2 instances and EBS volumes in this Availability Zone, may also experience impairments. We will continue to provide updates as recovery continues.
resolved
We continue to work towards mitigating the increased temperatures to its normal levels in the affected Availability Zone (use1-az4) in the US-EAST-1 Region. Other AWS services that depend on the affected EC2 instances and EBS volumes in this Availability Zone, may also experience impairments. We have weighed away traffic for most services at this time. We recommend customers utilize one of the other Availability Zones in the US-EAST-1 Region at this time, as existing instances in other AZ's remain unaffected by this issue. Customers may experience longer than usual provisioning times. We will provide an update by 7:45 PM PDT, or sooner if we have additional information to share.
resolved
We are actively working to restore temperatures to normal levels in the affected Availability Zone (use1-az4) in the US-EAST-1 Region, though progress is slower than originally anticipated. Since our last update we have made incremental progress to restore cooling systems within the affected AZ, which will not be visible to external customers but are required for the restoration of affected services. In the impacted Availability Zone, EC2 Instances, EBS Volumes, and other AWS Services are also experiencing elevated error rates and latencies for some workflows. As part of our recovery effort, we have shifted traffic away from the impacted Availability Zone for most services. We recommend customers utilize one of the other Availability Zones in the US-EAST-1 Region, as existing instances in other AZs remain unaffected by this issue. If immediate recovery is required, we recommend customers restore from EBS Snapshots and/or replace affected resources by launching new replacement resources in one of the unaffected zones. We will provide an update by 10:00 PM PDT, or sooner if we have additional information to share.
resolved
We are observing early signs of recovery. We continue to work towards restoring temperatures to normal levels and bring impacted racks back online in the affected Availability Zone (use1-az4) in the US-EAST-1 Region. We have been able to get additional cooling system capacity online, which has allowed us to recover some affected racks and are actively working to recover additional racks in a controlled and safe manner. In the impacted Availability Zone, EC2 Instances, EBS Volumes, and other AWS Services may continue to experience elevated error rates and latencies for some workflows until full recovery is achieved. We will provide an update by 11:30 PM PDT, or sooner if we have additional information to share.
resolved
We continue to make progress in resolving the impaired EC2 instances in the affected Availability Zone (use1-az4) in the US-EAST-1 Region, and are working towards full recovery. We are actively working to bring additional cooling system capacity online, which will enable us to recover the remaining affected racks in a controlled and safe manner. In the impacted Availability Zone, EC2 Instances, EBS Volumes, and other AWS Services may continue to experience elevated error rates and latencies for some workflows. Customers will continue to see some of their affected EC2 instances and EBS volumes as impaired until we achieve full recovery. We will provide an update by May 8, 1:30 AM PDT, or sooner if we have additional information to share.
resolved
Mitigation efforts remain underway to resolve the impaired EC2 instances and degraded EBS volumes in a single Availability Zone (use1-az4) in the US-EAST-1 Region. These EC2 instances and EBS volumes were impacted due to a loss of power during the thermal event. The work to bring additional cooling system capacity online, which will enable us to recover the remaining affected infrastructure in a controlled and safe manner, is taking longer than we had initially anticipated. Some services, such as IoT Core, ELB, NAT Gateway, and Redshift, have seen significant improvements in the recovery of their workflows. However, some customers will continue to see their affected EC2 instances and EBS volumes as impaired until we achieve full recovery. While we do not currently have an ETA for full recovery, we are prioritizing this issue and will provide another update by 3:30 AM PDT or sooner if additional information becomes available.
resolved
We continue to make progress towards resolving the impaired EC2 instances and degraded EBS volumes in a single Availability Zone (use1-az4) in the US-EAST-1 Region. At this time, we wanted to provide some more details on the issue. Beginning on May 7 at 4:20 PM PDT, we began experiencing an increase in instance impairments within the affected zone due to the loss of power during a thermal event. Engineers were automatically engaged within minutes and immediately began investigating multiple mitigations. By 9:12 PM PDT, we restored power to a subset of the affected infrastructure and observed some signs of recovery, which have remained stable.
We continue working to bring additional cooling system capacity online, which will enable us to recover the remaining affected hardware in the impacted zone in a controlled and safe manner. Some AWS services, such as IoT Core, ELB, NAT Gateway, and Redshift, continue to see significant improvements in the recovery of their workflows. However, some customers will continue to see their affected EC2 instances and EBS volumes as impaired until we achieve full recovery. If immediate recovery is required, we recommend customers restore from EBS snapshots and/or replace affected resources by launching new replacement resources in one of the unaffected zones.
Based on our current mitigation efforts, we expect full recovery to take several hours. We are prioritizing this issue and will provide another update by 6:30 AM PDT or sooner if additional information becomes available.
resolved
We continue working to resolve the impaired EC2 instances and degraded EBS volumes in a single Availability Zone (use1-az4) in the US-EAST-1 Region caused by a thermal event. During such an event, servers automatically shut down when the temperatures exceeded the operating thresholds in order to protect the hardware. We are actively working to bring additional cooling system capacity online, which will enable us to recover the remaining affected hardware in the impacted zone. Some customers will continue to see their affected EC2 instances and EBS volumes as impaired until we achieve full recovery. If immediate recovery is required, we recommend customers restore from EBS snapshots and/or replace affected resources by launching new replacement resources in one of the unaffected zones.
In parallel, we are investigating increased error rates and query failures for Redshift clusters in the US-EAST-1 Region. During this time, affected customers may see errors for resume and restart workflows, as well as failover operations and availability issues. Our engineers are actively working to resolve this issue.
Full recovery is still expected to take several hours. We are prioritizing this issue and will provide another update by 9:00 AM PDT or sooner if additional information becomes available.
resolved
We continue our efforts to work towards the recovery of the impaired EC2 instances and degraded EBS volumes in a single Availability Zone (use1-az4) in the US-EAST-1 Region. We are making progress towards the restoration of the cooling system capacity that is required to recover the affected hardware in the impacted zone. Some customers will continue to see their affected EC2 instances and EBS volumes as impaired until the affected racks are recovered. We continue to recommend that customers who require immediate recovery restore from EBS snapshots and/or replace affected resources by launching new replacement resources in one of the unaffected zones.
As part of our parallel investigation, we have identified the root cause of the increased error rates and query failures for Redshift clusters in the US-EAST-1 Region. This has been confirmed to be related to impact from an upstream dependency. Affected customers may continue to see errors for resume and restart workflows, failover operations, and impact to general availability. We are actively working to resolve the issue.
Our timeline for full recovery is still expected to take several hours and will be incremental as we bring racks online in phases. We will provide an additional update by 12:30 PM or sooner if we have new information to provide.
resolved
We have observed complete recovery of increased error rates and query failures for Redshift clusters in the US-EAST-1 Region. We were able to resolve the impact independently of the ongoing efforts to recover the affected hardware in the use1-az4 Availability Zone. The issue affecting Redshift has been resolved and the service is operating normally. We will provide an additional update regarding the efforts towards hardware restoration by 12:30 PM or sooner.
resolved
We are experiencing an increase in timeouts to Amazon Managed Streaming for Apache Kafka partitions on a subset of clusters as a result of the ongoing issue in a single Availability Zone (use1-az4) in the US-EAST-1 Region. We are working in parallel to determine a path towards mitigation for affected clusters. We will provide an additional update by 12:30 PM or sooner.
resolved
We continue to work towards the recovery of the impaired EC2 instances and degraded EBS volumes in a single Availability Zone (use1-az4) in the US-EAST-1 Region though efforts are slower than we had previously anticipated. We are taking measured steps to ensure that cooling capacity is brought online in a safe and controlled manner. As a result, EBS Volumes and EC2 instances affected by the issue will continue to experience impairments. We continue to recommend that customers who require immediate recovery restore from EBS snapshots and/or replace affected resourced by launching new replacement resources.
Full recovery is still expected to take several hours. We will provide an additional update by 4:00 PM or sooner if we have new information to provide.
resolved
We have begun to see improvements in the overall number of affected EC2 instances and degraded EBS volumes in a single Availability Zone (use1-az4) in the US-EAST-1 Region. The steps taken to supply additional cooling capacity have been showing steady signs of progress. Some EBS Volumes and EC2 instances affected by the issue will continue to experience impairments while we continue to drive these efforts. We continue to recommend that customers who require immediate recovery restore from EBS snapshots and/or replace affected resources by launching new replacement resources.
In parallel, we have seen some improvements in Amazon Managed Streaming for Apache Kafka as a result of the parallel mitigation efforts being performed. We are still experiencing timeouts to partitions but are seeing continued progress.
We do anticipate that recovery will still take several hours. We will provide an additional update by 7:30 PM or sooner if we have new information to provide.
resolved
Starting May 7 4:20 PM PDT, we experienced increased impaired EC2 instances and degraded EBS volumes in a single facility (data center) within a single Availability Zone (use1-az4) in the US-EAST-1 Region. The issue was caused by a thermal event resulting in a loss of power. As part of our recovery effort, we shifted traffic away from the impacted Availability Zone for most services at May 7 5:06 PM.
AWS services, like Elastic Load Balancing, Elastic Kubernetes Service, ElastiCache, Redshift, OpenSearch, Managed Streaming for Apache Kafka among others, that depend on the affected EC2 instances and EBS volumes in this Availability Zone, also experienced elevated error rates and latencies for some workflows and/or configurations.
Our main effort during the event mitigation strategy was to bring back our cooling systems capacity. By May 8 1:50 PM, we were able to stabilize cooling system capacity to pre-event levels, which helped us to restore the majority of the impaired EC2 instances and EBS volumes. A small number of instances and EBS volumes remain impaired and we continue to work to recover all affected remaining resources.
We will communicate with customers who are still impacted via the Your Account view of the AWS Health Dashboard. Customers that require further assistance with this event may contact AWS Support through the AWS Management Console or the AWS Support Center.
[RESOLVED] Increased Connectivity Issues
开始时间 2026年4月27日 UTC 11:27 · 39m
Issues轻微事件
resolved
We are investigating instance connectivity issues in a single Availability Zone (euw3-az2) in the EU-WEST-3 Region.
resolved
Between 3:58 AM and 4:40 AM PDT, we experienced increased error rates and increased launch failures for EC2 instances in a single Availability Zone (euw3-az2) in the EU-WEST-3 Region. During this time, customers attempting to launch new EC2 instances in the affected Availability Zone would have experienced launch failures. Additionally, a subset of existing EC2 instances and EBS volumes in this Availability Zone were impacted and became unreachable.
We have identified the root cause to be a loss of power to infrastructure within the affected Availability Zone. Engineers were engaged at 4:02 AM and immediately began working to restore power and assess the scope of impact. By 4:20 AM, power was successfully restored to the affected infrastructure. We then focused our efforts on recovering impacted EC2 instances and EBS volumes. By 4:40 AM, all impacted EC2 instances and EBS volumes had been fully recovered and were operating normally.
No additional action is required for EC2 instances and EBS volumes that were impacted during the power loss event, as these have been fully recovered. While EC2 and EBS have recovered, some AWS services may take additional time to fully recover as they process backlogs and complete their own recovery procedures. The issue has been resolved and the service is operating normally.
[RESOLVED] Increased Error Rates
开始时间 2026年3月7日 UTC 19:53 · 1h 11m
Issues轻微事件
resolved
We are investigating increased error rates in the EU-CENTRAL-2 Region.
resolved
We can confirm substantial error rates for PUT and GET requests to Amazon S3 in the EU-CENTRAL-2 Region. Engineers engaged immediately based on automated alarming. We have triangulated the issue to a subsystem responsible for assembling objects from bytes in storage. We have begun implementing mitigations, and are observing some improvement in error rates. We continue to work to identify the root cause, and are working on multiple parallel paths to fully mitigate the issue. Other AWS Services (such as EC2 launches) that rely on S3 are also affected by this issue. Existing EC2 instances are unaffected by this issue. We will provide another update by 12:45 PM PST, or sooner if we have additional information to share.
resolved
We are seeing early signs of recovery and continue to monitor and work toward full recovery.
resolved
Between 11:27 AM and 12:20 PM PST we experienced substantial error rates for S3 PUT/GET requests in EU-CENTRAL-2 Region. Engineers were engaged immediately based on automated alarming. We identified the root cause as an issue with a subsystem responsible for assembling objects bytes in storage. At 12:04 PM PST, we implemented mitigations and began observing early signs of recovery for S3. Error rates continued to improve, and other AWS Services continued to recover until 12:50 PM PST when we observed full recovery. We continue to work toward backfilling Cloudwatch logs, and expect that to continue over the next couple hours. We recommend customers retry any failed requests. The issue has been resolved and all services are operating normally.
Region Availability
开始时间 2026年3月2日 UTC 05:56 · 进行中
Issues轻微事件
resolved
We are investigating increased API error rates in a single Availability Zone (mes1-az2) in the ME-SOUTH-1 Region.
resolved
We are investigating connectivity and power issues affecting APIs and instances in a single Availability Zone (mes1-az2) in the ME-SOUTH-1 Region due to a localized power issue. Existing instances in this zone will also be affected. Other AWS Services may also be experiencing increased errors and latencies for their workflows, and we are working to route requests away from this affected Availability Zone. We recommend customers make use of other Availability Zones at this time. During this time, we are also experiencing delays in propagating DNS changes for Route53 to pops (Points of Presence) in ME-SOUTH-1. Targeting new launches using RunInstances in the remaining AZs should succeed. Existing instances in the other AZs are not affected.
resolved
We continue to work on a localized power issue affecting a single Availability Zone (mes1-az2) in the ME-SOUTH-1 Region. In the impacted Availability Zone, EC2 Instances, DB Instances, EBS Volumes, and other AWS Services are also experiencing elevated error rates and latencies for some workflows. As part of our recovery effort, we have shifted traffic away from the impacted Availability Zone for most services. We recommend customers utilize one of the other Availability Zones in the ME-SOUTH-1 Region, as existing instances in other AZs remain unaffected by this issue. We are actively working to restore power and connectivity, at which time we will begin recovering affected resources. Currently, we expect recovery to take many hours. We will provide an update by 2:30 AM PST, or sooner if we have additional information to share.
resolved
We continue to work toward restoring power in the affected Availability Zone (mes1-az2) in the ME-SOUTH-1 Region. At this time, some AWS services have shifted traffic away from the affected Availability Zone and are seeing recovery for their affected operations and workflows. EC2 Instances, EBS Volumes, and other resources impacted in the affected Availability Zone will require a longer recovery timeline. Power has not yet been restored to the affected Availability Zone. If immediate recovery is required, we recommend customers restore from EBS Snapshots and/or launch replacement resources in one of the unaffected Availability Zones or an alternate Region. In parallel, we are actively working on reducing the error rates and latencies that some customers are experiencing with EC2 APIs. For now, we recommend continuing to retry any failed API requests. We will provide an update by 6:00 AM PST on March 2, or sooner if we have additional information to share.
resolved
We continue to work toward restoring power in the impacted Availability Zone (mes1-az2) in the ME-SOUTH-1 Region. Meanwhile, EC2 instance and networking APIs have been restored for the other Availability Zones. Additionally, we have made improvements to the availability of RDS multi-AZ databases while operating with the impaired Availability Zone. These improvements will help customers create database exports to preserve data, and we recommend customers with databases in the affected Availability Zone consider creating exports as a precautionary measure. EC2 Instances, EBS Volumes, and other resources impacted in the affected Availability Zone will require a longer recovery timeline, as power has not yet been restored. We are expecting recovery to take at least a day, as it requires repair of facilities, cooling and power systems, coordination with local authorities, and careful assessment to ensure the safety of our operators. If immediate recovery is required, we recommend customers restore from EBS Snapshots and/or launch replacement resources in one of the unaffected Availability Zones or an alternate AWS Region. We will provide an update by 11:00 AM PST on March 2, or sooner if we have additional information to share.
resolved
We continue to work towards restoring power in the affected Availability Zone (mes1-az2) in the ME-SOUTH-1 Region. We currently expect our recovery efforts to take at least a day. Our current guidance regarding immediate recovery remains unchanged from our previous update. Customers are able to disassociate Elastic IP addresses from resources in the affected Availability Zone and associate those with resources in the unaffected Availability Zones. This can be done by specifying --allow-reassociation when attempting to associate the Elastic IP to the new resource. We will provide you with further updates by 2:00 PM PST or sooner if new information becomes available.
resolved
We continue to work towards restoring power in the affected Availability Zone (mes1-az2) in the ME-SOUTH-1 Region. We have no updated guidance on expected recovery times, and still expect this to take at least a day to fully restore power and connectivity. We continue to advise customers to launch replacement resources in one of the unaffected Availability Zones or an alternate AWS Region. At this time we recommend that customers that are capable of backing up data outside of the region consider doing so. You can view the current status of affected AWS services below. We will provide you with another update by 7:00 PM PST, or sooner if we have additional information to share.
resolved
We are providing an update on the ongoing service disruptions affecting the AWS Middle East (UAE) Region (ME-CENTRAL-1) and the AWS Middle East (Bahrain) Region (ME-SOUTH-1). Due to the ongoing conflict in the Middle East, both affected regions have experienced physical impacts to infrastructure as a result of drone strikes. In the UAE, two of our facilities were directly struck, while in Bahrain, a drone strike in close proximity to one of our facilities caused physical impacts to our infrastructure. These strikes have caused structural damage, disrupted power delivery to our infrastructure, and in some cases required fire suppression activities that resulted in additional water damage. We are working closely with local authorities and prioritizing the safety of our personnel throughout our recovery efforts.
In the ME-CENTRAL-1 (UAE) Region, two of our three Availability Zones (mec1-az2 and mec1-az3) remain significantly impaired. The third Availability Zone (mec1-az1) continues to operate normally, though some services have experienced indirect impact due to dependencies on the affected zones. In the ME-SOUTH-1 (Bahrain) Region, one facility has been impacted. Across both regions, customers are experiencing elevated error rates and degraded availability for services including Amazon EC2, Amazon S3, Amazon DynamoDB, AWS Lambda, Amazon Kinesis, Amazon CloudWatch, Amazon RDS, and the AWS Management Console and CLI. We are working to restore full service availability as quickly as possible, though we expect recovery to be prolonged given the nature of the physical damage involved.
In parallel with efforts to restore the physical infrastructure at the affected sites, we are pursuing multiple software-based recovery paths that do not depend on the underlying facilities being fully brought back online. For Amazon S3 and Amazon DynamoDB, we are actively working to restore data access and service availability through software mitigations, including deploying updates to enable S3 to operate within the current infrastructure constraints and remediating impaired DynamoDB tables to restore read and write availability for dependent services. Our focus on restoring these foundational services is deliberate, as recovery of Amazon S3 and Amazon DynamoDB will in turn enable a broad range of dependent AWS services to recover. For other affected service APIs, we are deploying targeted software updates to reduce error rates and restore functionality where possible, independent of the physical recovery timeline. We are also working to restore access to the AWS Management Console and CLI through network-level changes that route traffic away from the affected infrastructure. While these software-based mitigations can address many of the service-level impacts, some recovery actions are constrained by the physical state of the affected facilities — meaning that full restoration of certain services will require the underlying infrastructure to be repaired and brought back online. Across all services, our teams are working in parallel on both the physical restoration of the affected facilities and these software-based mitigations, with the goal of restoring as much customer access as possible as quickly as possible, even ahead of full infrastructure recovery. In addition, we are prioritizing the restoration of services and tools that enable customers to back up and migrate their data and applications out of the affected regions.
Finally, even as we work to restore these facilities, the ongoing conflict in the region means that the broader operating environment in the Middle East remains unpredictable. We recommend that customers with workloads running in the Middle East consider taking action now to backup data and potentially migrate your workloads to alternate AWS Regions. We recommend customers exercise their disaster recovery plans, recover from remote backups stored in other regions, and update their applications to direct traffic away from the affected regions. For customers requiring guidance on alternate regions, we recommend considering AWS Regions in the United States, Europe, or Asia Pacific, as appropriate for your latency and data residency requirements.
We will continue to provide updates as recovery progresses and as the situation evolves. Our next update will be provided by 9:00 PM PST on March 2, 2026, or sooner if new information becomes available.
resolved
We continue to work towards restoring power in the affected Availability Zone (mes1-az2) in the ME-SOUTH-1 Region. We have no updated guidance on expected recovery times, and still expect this to take at least a day to fully restore power and connectivity. AWS infrastructure is designed to be highly resilient, but given the uncertainty of the current situation, we encourage our customers to replicate Amazon S3 and critical data from the ME-SOUTH-1 Region to another AWS Region. For customers requiring guidance on alternate regions, we recommend considering AWS Regions in the United States, Europe, or Asia Pacific, as appropriate for your latency and data residency requirements. We will provide another update by March 3 at 3:00 AM PST, or sooner if new information becomes available.
For more information on Cross-Region Replication, refer [1]. For more information on S3 Batch Replication, see [2]. For a simple script to quickly set up and start S3 Replication, see [3]. If you have questions or concerns, please contact AWS Support [4].
[1] <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/replication.html">https://docs.aws.amazon.com/AmazonS3/latest/userguide/replication.html</a>
[2] <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-batch-replication-batch.html">https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-batch-replication-batch.html</a>
[3] <a href="https://github.com/awslabs/aws-support-tools/blob/master/S3/Setup_Replication/setup_replication.py">https://github.com/awslabs/aws-support-tools/blob/master/S3/Setup_Replication/setup_replication.py</a>
[4] <a href="https://aws.amazon.com/support">https://aws.amazon.com/support</a>
resolved
We continue to work toward restoring power in the affected Availability Zone (mes1-az2) in the ME-SOUTH-1 Region. The overall state of the region remains largely unchanged from our previous update. At this time, we have no updated guidance on expected timelines for fully restoring power and connectivity. We are taking all necessary steps to support the recovery process. While progress is being made, significant work remains before full restoration is complete.
Given the ongoing uncertainty, we encourage customers to replicate their Amazon S3 data and other critical data from the ME-SOUTH-1 Region to another AWS Region, using the guidance provided in our previous update. We will continue to provide updates as recovery progresses and as the situation evolves. Our next update will be provided by 6:00 AM PST on March 3, or sooner if new information becomes available.
resolved
Recovery efforts in the affected Availability Zone (mes1-az2) in the ME-SOUTH-1 Region are ongoing, with the situation remaining consistent with our last update. We have no change to expected timelines for fully restoring power and connectivity. While progress is being made, significant work remains before full restoration is complete. We continue to recommend customers launch replacement resources in one of the unaffected Availability Zones or an alternate AWS Region.
Given the extended nature of this event, we continue to encourage customers to replicate Amazon S3 data and other critical workloads from ME-SOUTH-1 to another AWS Region using the guidance shared previously. We will provide our next update by 12:00 PM PST on March 3, or sooner if conditions change.
resolved
We are providing an update on the ongoing service disruptions affecting the AWS Middle East (Bahrain) Region (ME-SOUTH-1). We continue to make progress on recovery efforts across multiple workstreams. With the immediate phase of this event now better understood, we are moving to a more targeted communication model. Going forward, updates will be delivered directly to affected customers through the AWS Personal Health Dashboard. Customers who require assistance with this event are encouraged to contact AWS Support through the AWS Management Console or the AWS Support Center.
We continue to strongly recommend that customers with workloads running in the Middle East take action now to migrate those workloads to alternate AWS Regions. Customers should enact their disaster recovery plans, recover from remote backups stored in other Regions, and update their applications to direct traffic away from the affected Regions. For customers requiring guidance on alternate regions, we recommend considering AWS Regions in the United States, Europe, or Asia Pacific, as appropriate for your latency and data residency requirements.
investigating
We are providing an update on the ongoing service disruption. The Middle East (Bahrain) Region (ME-SOUTH-1) has suffered damage due to the conflict in the Middle East and is currently unavailable. Customers should recover their resources in other Regions from remote backups. Relevant billing operations are currently suspended while we restore normal operations in this AWS Region. This process is expected to take several months.
investigating
We are providing an update on the disruption affecting the Middle East (Bahrain) (me-south-1) Region. The damage to our infrastructure spanned multiple Availability Zones and exceeded what our regional and multi-AZ services are designed to withstand. After a thorough assessment, we have determined that we are unable to restore access to the resources and data hosted exclusively in this Region.
When the first Availability Zone was damaged in March, we began recommending that customers migrate their workloads to other Regions, and most did so before the Region became unavailable following the disruption of a second Availability Zone in April. Since then, we have supported the remaining customers in re-establishing their operations in alternate Regions, using backups where available or implementing alternative solutions to mitigate the impact of inaccessible data. In parallel, we assessed all affected infrastructure and exhausted every option for restoring data and resources that had not been migrated before the Region became unavailable.
We remain committed to supporting our customers in Bahrain in the long term and will share a further update in early 2027. We have notified the relevant authorities and continue to work with them toward that goal.
