diff --git a/charts/portal/templates/deployment-frontend-portal.yaml b/charts/portal/templates/deployment-frontend-portal.yaml
index 2d6376497..b6fcc1989 100644
--- a/charts/portal/templates/deployment-frontend-portal.yaml
+++ b/charts/portal/templates/deployment-frontend-portal.yaml
@@ -37,5 +37,16 @@ spec:
           {{- toYaml .Values.securityContext | nindent 12 }}
         image: {{ .Values.frontend.portal.image.name }}:{{ .Values.frontend.portal.image.portaltag | default .Chart.AppVersion }}
         imagePullPolicy: "Always"
+        env:
+          - name: PORTAL_FRONTEND_URL
+            value: "{{ .Values.frontend.env.PORTAL_FRONTEND_URL }}"
+          - name: PORTAL_BACKEND_URL
+            value: "{{ .Values.frontend.env.PORTAL_BACKEND_URL }}"
+          - name: CENTRALIDP_URL
+            value: "{{ .Values.frontend.env.CENTRALIDP_URL }}"
+          - name: BPDM_API_URL
+            value: "{{ .Values.frontend.env.BPDM_API_URL }}"
+          - name: SEMANTICS_URL
+            value: "{{ .Values.frontend.env.SEMANTICS_URL }}"
         ports:
         - containerPort: {{ .Values.portContainer }}
diff --git a/charts/portal/templates/deployment-frontend-registration.yaml b/charts/portal/templates/deployment-frontend-registration.yaml
index 742c4e93a..32e908eb7 100644
--- a/charts/portal/templates/deployment-frontend-registration.yaml
+++ b/charts/portal/templates/deployment-frontend-registration.yaml
@@ -37,5 +37,12 @@ spec:
           {{- toYaml .Values.securityContext | nindent 12 }}
         image: {{ .Values.frontend.registration.image.name }}:{{ .Values.frontend.registration.image.registrationtag | default .Chart.AppVersion }}
         imagePullPolicy: "Always"
+        env:
+          - name: PORTAL_FRONTEND_URL
+            value: "{{ .Values.frontend.env.PORTAL_FRONTEND_URL }}"
+          - name: PORTAL_BACKEND_URL
+            value: "{{ .Values.frontend.env.PORTAL_BACKEND_URL }}"
+          - name: CENTRALIDP_URL
+            value: "{{ .Values.frontend.env.CENTRALIDP_URL }}"
         ports:
         - containerPort: {{ .Values.portContainer }}
diff --git a/charts/portal/values-beta.yaml b/charts/portal/values-beta.yaml
index 2886dc4fe..409c53007 100644
--- a/charts/portal/values-beta.yaml
+++ b/charts/portal/values-beta.yaml
@@ -62,6 +62,13 @@ frontend:
     image:
       registrationtag: 1.0.0-RC1
 
+  env:
+    PORTAL_FRONTEND_URL: "https://portal.beta.demo.catena-x.net"
+    PORTAL_BACKEND_URL: "https://portal-backend.beta.demo.catena-x.net"
+    CENTRALIDP_URL: "https://centralidp.beta.demo.catena-x.net/auth"
+    BPDM_API_URL: "https://partners-pool.beta.demo.catena-x.net/api"
+    SEMANTICS_URL: "https://semantics.beta.demo.catena-x.net"
+
 backend:
   ingress:
     enabled: true
diff --git a/charts/portal/values-dev.yaml b/charts/portal/values-dev.yaml
index 97c8e849f..1b0c7b13f 100644
--- a/charts/portal/values-dev.yaml
+++ b/charts/portal/values-dev.yaml
@@ -62,6 +62,13 @@ frontend:
     image:
       registrationtag: main_d51a09ce7b8002abd2844dc82871916062c0b86f
 
+  env:
+    PORTAL_FRONTEND_URL: "https://portal.dev.demo.catena-x.net"
+    PORTAL_BACKEND_URL: "https://portal-backend.dev.demo.catena-x.net"
+    CENTRALIDP_URL: "https://centralidp.dev.demo.catena-x.net/auth"
+    BPDM_API_URL: "https://partners-pool.dev.demo.catena-x.net/api"
+    SEMANTICS_URL: "https://semantics.dev.demo.catena-x.net"
+
 backend:
   ingress:
     enabled: true
diff --git a/charts/portal/values-int.yaml b/charts/portal/values-int.yaml
index 380e5252c..8723408f9 100644
--- a/charts/portal/values-int.yaml
+++ b/charts/portal/values-int.yaml
@@ -62,6 +62,13 @@ frontend:
     image:
       registrationtag: 1.0.0-RC1
 
+  env:
+    PORTAL_FRONTEND_URL: "https://portal.int.demo.catena-x.net"
+    PORTAL_BACKEND_URL: "https://portal-backend.int.demo.catena-x.net"
+    CENTRALIDP_URL: "https://centralidp.int.demo.catena-x.net/auth"
+    BPDM_API_URL: "https://partners-pool.int.demo.catena-x.net/api"
+    SEMANTICS_URL: "https://semantics.int.demo.catena-x.net"
+
 backend:
   ingress:
     enabled: true
diff --git a/charts/portal/values-pen.yaml b/charts/portal/values-pen.yaml
index 2071846ae..ba68f7693 100644
--- a/charts/portal/values-pen.yaml
+++ b/charts/portal/values-pen.yaml
@@ -62,6 +62,13 @@ frontend:
     image:
       registrationtag: 1.0.0-RC1
 
+  env:
+    PORTAL_FRONTEND_URL: "https://portal-pen.dev.demo.catena-x.net"
+    PORTAL_BACKEND_URL: "https://portal-backend-pen.dev.demo.catena-x.net"
+    CENTRALIDP_URL: "https://centralidp-pen.dev.demo.catena-x.net/auth"
+    BPDM_API_URL: "https://partners-pool-pen.dev.demo.catena-x.net/api"
+    SEMANTICS_URL: "https://semantics-pen.dev.demo.catena-x.net"
+
 backend:
   ingress:
     enabled: true
diff --git a/charts/portal/values-preprod.yaml b/charts/portal/values-preprod.yaml
index f91d6a191..354c0f415 100644
--- a/charts/portal/values-preprod.yaml
+++ b/charts/portal/values-preprod.yaml
@@ -62,6 +62,13 @@ frontend:
     image:
       registrationtag: 1.0.0-RC1
 
+  env:
+    PORTAL_FRONTEND_URL: "https://portal.pre-prod.demo.catena-x.net"
+    PORTAL_BACKEND_URL: "https://portal-backend.pre-prod.demo.catena-x.net"
+    CENTRALIDP_URL: "https://centralidp.pre-prod.demo.catena-x.net/auth"
+    BPDM_API_URL: "https://partners-pool.pre-prod.demo.catena-x.net/api"
+    SEMANTICS_URL: "https://semantics.pre-prod.demo.catena-x.net"
+
 backend:
   ingress:
     enabled: true
diff --git a/charts/portal/values.yaml b/charts/portal/values.yaml
index fcadc19a3..ff9d86c7e 100644
--- a/charts/portal/values.yaml
+++ b/charts/portal/values.yaml
@@ -45,6 +45,12 @@ frontend:
     image:
       name: "ghcr.io/catenax-ng/tx-portal-assets"
       assetstag: 1.0.0-RC1
+  env:
+    PORTAL_FRONTEND_URL: "https://portal.dummy"
+    PORTAL_BACKEND_URL: "https://portal-backend.dummy"
+    CENTRALIDP_URL: "https://centralidp.dummy/auth"
+    BPDM_API_URL: "https://partners-pool.dummy"
+    SEMANTICS_URL: "https://semantics.dummy"
 
 backend:
   ingress: