diff --git a/.github/workflows/s3-integration.yml b/.github/workflows/s3-integration.yml
index 5a0a25a..7896c70 100644
--- a/.github/workflows/s3-integration.yml
+++ b/.github/workflows/s3-integration.yml
@@ -192,6 +192,61 @@ jobs:
           region_name: ${{ env.REGION_NAME }}
           stack_name: ${{ env.STACK_NAME }}
 
+  # AWS European Sovereign Cloud Integration
+  aws-s3-esc-integration:
+    name: AWS S3 European Sovereign Cloud Integration
+    runs-on: ubuntu-latest
+    # Run on push/workflow_dispatch, skip forks and Dependabot on PRs
+    if: |
+      github.event_name == 'push' ||
+      github.event_name == 'workflow_dispatch' ||
+      (github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository && github.actor != 'dependabot[bot]')
+    env:
+      REGION_NAME: eusc-de-east-1
+      STACK_NAME: s3cli-private-bucket
+      S3_ENDPOINT_HOST: https://s3.eusc-de-east-1.amazonaws.eu
+      
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+
+      - name: Set up Go
+        uses: actions/setup-go@v6
+        with:
+          go-version-file: go.mod
+
+      - name: Install Ginkgo
+        run: go install github.com/onsi/ginkgo/v2/ginkgo@latest
+
+      - name: Setup AWS infrastructure
+        uses: ./.github/actions/s3-integration-setup
+        with:
+          access_key_id: ${{ secrets.AWS_ESC_ACCESS_KEY_ID }}
+          secret_access_key: ${{ secrets.AWS_ESC_SECRET_ACCESS_KEY }}
+          region_name: ${{ env.REGION_NAME }}
+          stack_name: ${{ env.STACK_NAME }}
+
+      - name: Run AWS ESC region tests
+        uses: ./.github/actions/s3-integration-run
+        with:
+          access_key_id: ${{ secrets.AWS_ESC_ACCESS_KEY_ID }}
+          secret_access_key: ${{ secrets.AWS_ESC_SECRET_ACCESS_KEY }}
+          region_name: ${{ env.REGION_NAME }}
+          stack_name: ${{ env.STACK_NAME }}
+          s3_endpoint_host: ${{ env.S3_ENDPOINT_HOST }}
+          focus_regex: 'AWS ESC'
+          test_type: 'aws'
+
+      - name: Teardown AWS infrastructure
+        if: always()
+        uses: ./.github/actions/s3-integration-teardown
+        with:
+          access_key_id: ${{ secrets.AWS_ESC_ACCESS_KEY_ID }}
+          secret_access_key: ${{ secrets.AWS_ESC_SECRET_ACCESS_KEY }}
+          region_name: ${{ env.REGION_NAME }}
+          stack_name: ${{ env.STACK_NAME }}
+
+
   s3-compatible-integration:
    name: S3 Compatible Integration
    runs-on: ubuntu-latest
diff --git a/s3/integration/aws_esc_test.go b/s3/integration/aws_esc_test.go
new file mode 100644
index 0000000..930ca62
--- /dev/null
+++ b/s3/integration/aws_esc_test.go
@@ -0,0 +1,128 @@
+package integration_test
+
+import (
+	"os"
+
+	"github.com/cloudfoundry/storage-cli/s3/config"
+	"github.com/cloudfoundry/storage-cli/s3/integration"
+
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Testing for AWS European Sovereign Cloud region", func() {
+	Context("with AWS ESC (static creds) configurations", func() {
+		accessKeyID := os.Getenv("ACCESS_KEY_ID")
+		secretAccessKey := os.Getenv("SECRET_ACCESS_KEY")
+		bucketName := os.Getenv("BUCKET_NAME")
+		region := os.Getenv("REGION")
+		s3Host := os.Getenv("S3_HOST")
+
+		BeforeEach(func() {
+			Expect(accessKeyID).ToNot(BeEmpty(), "ACCESS_KEY_ID must be set")
+			Expect(secretAccessKey).ToNot(BeEmpty(), "SECRET_ACCESS_KEY must be set")
+			Expect(bucketName).ToNot(BeEmpty(), "BUCKET_NAME must be set")
+			Expect(region).ToNot(BeEmpty(), "REGION must be set")
+			Expect(s3Host).ToNot(BeEmpty(), "S3_HOST must be set")
+		})
+
+		configurations := []TableEntry{
+			Entry("with region and without host", &config.S3Cli{
+				AccessKeyID:     accessKeyID,
+				SecretAccessKey: secretAccessKey,
+				BucketName:      bucketName,
+				Region:          region,
+			}),
+			Entry("with folder", &config.S3Cli{
+				AccessKeyID:     accessKeyID,
+				SecretAccessKey: secretAccessKey,
+				BucketName:      bucketName,
+				FolderName:      "test-folder/a-folder",
+				Region:          region,
+			}),
+			Entry("with host style enabled", &config.S3Cli{
+				AccessKeyID:     accessKeyID,
+				SecretAccessKey: secretAccessKey,
+				BucketName:      bucketName,
+				Region:          region,
+				HostStyle:       true,
+			}),
+		}
+		DescribeTable("Blobstore lifecycle works",
+			func(cfg *config.S3Cli) { integration.AssertLifecycleWorks(s3CLIPath, cfg) },
+			configurations,
+		)
+
+		DescribeTable("Invoking `ensure-storage-exists` works",
+			func(cfg *config.S3Cli) { integration.AssertOnStorageExists(s3CLIPath, cfg) },
+			configurations,
+		)
+		DescribeTable("Blobstore bulk operations work",
+			func(cfg *config.S3Cli) { integration.AssertOnBulkOperations(s3CLIPath, cfg) },
+			configurations,
+		)
+		DescribeTable("Invoking `s3cli get` on a non-existent-key fails",
+			func(cfg *config.S3Cli) { integration.AssertGetNonexistentFails(s3CLIPath, cfg) },
+			configurations,
+		)
+		DescribeTable("Invoking `s3cli delete` on a non-existent-key does not fail",
+			func(cfg *config.S3Cli) { integration.AssertDeleteNonexistentWorks(s3CLIPath, cfg) },
+			configurations,
+		)
+		DescribeTable("Invoking `s3cli sign` returns a signed URL",
+			func(cfg *config.S3Cli) { integration.AssertOnSignedURLs(s3CLIPath, cfg) },
+			configurations,
+		)
+		DescribeTable("Multipart copy works with low threshold",
+			func(cfg *config.S3Cli) { integration.AssertMultipartCopyWorks(s3CLIPath, cfg) },
+			configurations,
+		)
+
+		configurations = []TableEntry{
+			Entry("with encryption", &config.S3Cli{
+				AccessKeyID:          accessKeyID,
+				SecretAccessKey:      secretAccessKey,
+				BucketName:           bucketName,
+				Region:               region,
+				ServerSideEncryption: "AES256",
+			}),
+			Entry("without encryption", &config.S3Cli{
+				AccessKeyID:     accessKeyID,
+				SecretAccessKey: secretAccessKey,
+				BucketName:      bucketName,
+				Region:          region,
+			}),
+		}
+		DescribeTable("Invoking `s3cli put` uploads with options",
+			func(cfg *config.S3Cli) { integration.AssertPutOptionsApplied(s3CLIPath, cfg) },
+			configurations,
+		)
+
+		Describe("Invoking `s3cli put` with arbitrary upload failures", func() {
+			It("returns the appropriate error message", func() {
+				cfg := &config.S3Cli{
+					AccessKeyID:     accessKeyID,
+					SecretAccessKey: secretAccessKey,
+					BucketName:      bucketName,
+					Host:            "http://localhost",
+				}
+				msg := "upload failure"
+				integration.AssertOnPutFailures(cfg, largeContent, msg)
+			})
+		})
+
+		Describe("Invoking `s3cli put` with multipart upload failures", func() {
+			It("returns the appropriate error message", func() {
+				cfg := &config.S3Cli{
+					AccessKeyID:     accessKeyID,
+					SecretAccessKey: secretAccessKey,
+					BucketName:      bucketName,
+					Region:          region,
+					MultipartUpload: true,
+				}
+				msg := "upload retry limit exceeded"
+				integration.AssertOnPutFailures(cfg, largeContent, msg)
+			})
+		})
+	})
+})