Model Armor is available in the following zones, regions, and multi-regions. For more information about regions and zones, see Geography and regions.
Regions
The following table lists the regions in Asia Pacific where Model Armor is available.
| Region description | Region name |
|---|---|
| Singapore | asia-southeast1 |
| Mumbai | asia-south1 |
The following table lists the regions in the United States where Model Armor is available.
| Region description | Region name |
|---|---|
| Iowa | us-central1 |
| South Carolina | us-east1 |
| Northern Virginia | us-east4 |
| Oregon | us-west1 |
The following table lists the regions in Europe where Model Armor is available.
| Region description | Region name |
|---|---|
| Belgium | europe-west1 |
| London | europe-west2 |
| Frankfurt | europe-west3 |
| Netherlands | europe-west4 |
Multi-regions
The following table lists the multi-regions where Model Armor is available.
| Multi-region description | Multi-region name |
|---|---|
| Data centers in European Union | eu |
| Data centers in United States | us |
Google and Google Cloud MCP servers locations
For Google and Google Cloud remote Model Context Protocol (MCP) servers only, data residency isn't supported if a tool call is sent from an unsupported region. For MCP tool calls from unsupported regions, Model Armor falls back to a supported region or multi-region. The following table lists unsupported regions and their fallback regions for MCP tool calls:
| Unsupported regions | Fallback region |
|---|---|
| africa-south1 | europe-west4 |
| asia-east1 | us |
| asia-east2 | us |
| asia-northeast1 | us |
| asia-northeast2 | us |
| asia-northeast3 | us |
| asia-south1 | us |
| asia-south2 | us |
| asia-southeast1 | us |
| asia-southeast2 | us |
| asia-west1 | europe-west4 |
| asia-west2 | europe-west4 |
| australia-southeast1 | us |
| australia-southeast2 | us |
| europe-central2 | europe-west4 |
| europe-north1 | europe-west4 |
| europe-north2 | europe-west4 |
| europe-north3 | europe-west4 |
| europe-south1 | europe-west4 |
| europe-southwest1 | europe-west4 |
| europe-west1 | europe-west4 |
| europe-west10 | europe-west4 |
| europe-west12 | europe-west4 |
| europe-west2 | europe-west4 |
| europe-west3 | europe-west4 |
| europe-west5 | europe-west4 |
| europe-west6 | europe-west4 |
| europe-west8 | europe-west4 |
| europe-west9 | europe-west4 |
| me-central1 | europe-west4 |
| me-central2 | europe-west4 |
| me-west1 | europe-west4 |
| northamerica-northeast1 | us |
| northamerica-northeast2 | us |
| northamerica-south1 | us |
| southamerica-east1 | us |
| southamerica-west1 | us |
| us-central1 | us |
| us-central2 | us |
| us-east1 | us |
| us-east4 | us |
| us-east5 | us |
| us-south1 | us |
| us-west1 | us |
| us-west2 | us |
| us-west3 | us |
| us-west4 | us |