Slate will automatically update the standard country and region lists in production on September 2, 2026. You do not need to change a configuration in Slate to receive the updated values.
💡 Test the changes
The updated values are available in test environments. Existing code-based mappings should continue to work. Test name-based mappings and external dependencies before the production update on September 2, 2026.
Previewing updated country and region values
Download the following files to review the upcoming changes:
Recommendations
Before the production update, review configurations and external systems that depend on country or region names:
Import value mappings
Exported country and region names
Report filters
Integrations and other data feeds
Custom logic that compares or stores country or region names
Use standard country codes instead of displayed country names when the receiving system supports standard country codes.