diff --git a/src/ConfigContext.ts b/src/ConfigContext.ts
index b646cc9cc..969d6617f 100644
--- a/src/ConfigContext.ts
+++ b/src/ConfigContext.ts
@@ -79,6 +79,10 @@ let configContext: Readonly<ConfigContext> = {
     `^https:\\/\\/dataexplorer-preview\\.azurewebsites\\.net$`,
     `^https:\\/\\/explorer\\.cosmos\\.sovcloud-api\\.fr$`,
     `^https:\\/\\/portal\\.sovcloud-azure\\.fr$`,
+    `^https:\\/\\/explorer\\.cosmos\\.sovcloud-api\\.de$`,
+    `^https:\\/\\/portal\\.sovcloud-azure\\.de$`,
+    `^https:\\/\\/explorer\\.cosmos\\.sovcloud-api\\.sg$`,
+    `^https:\\/\\/portal\\.sovcloud-azure\\.sg$`,
   ], // Webpack injects this at build time
   gitSha: process.env.GIT_SHA,
   hostedExplorerURL: "https://cosmos.azure.com/",
diff --git a/web.config b/web.config
index 8efe7ce6d..e987fa939 100644
--- a/web.config
+++ b/web.config
@@ -30,7 +30,7 @@
         <clear />
         <add name="X-Xss-Protection" value="1; mode=block" />
         <add name="X-Content-Type-Options" value="nosniff" />
-        <add name="Content-Security-Policy" value="frame-ancestors 'self' portal.azure.com *.portal.azure.com portal.azure.us portal.azure.cn portal.microsoftazure.de df.onecloud.azure-test.net *.fabric.microsoft.com *.powerbi.com *.analysis-df.windows.net dataexplorer-preview.azurewebsites.net" />
+        <add name="Content-Security-Policy" value="frame-ancestors 'self' portal.azure.com *.portal.azure.com portal.azure.us portal.azure.cn portal.microsoftazure.de df.onecloud.azure-test.net *.fabric.microsoft.com *.powerbi.com *.analysis-df.windows.net dataexplorer-preview.azurewebsites.net portal.sovcloud-azure.fr portal.sovcloud-azure.de portal.sovcloud-azure.sg" />
       </customHeaders>
       <redirectHeaders>
         <clear />