Limitations of Custom Policies - Amazon Simple Queue Service
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China.

Limitations of Custom Policies

Cross-account access

Cross-account permissions don't apply to the following actions:

Condition keys

Currently, Amazon SQS supports only a limited subset of the condition keys available in IAM. For more information, see Amazon SQS API permissions: Actions and resource reference.