diff --git a/frontend/src/pages/contracts/ContractDetail.tsx b/frontend/src/pages/contracts/ContractDetail.tsx
index 35d48630..b23ff303 100644
--- a/frontend/src/pages/contracts/ContractDetail.tsx
+++ b/frontend/src/pages/contracts/ContractDetail.tsx
@@ -2416,6 +2416,24 @@ export default function ContractDetail() {
                 </dd>
               </div>
             )}
+            {c.provider?.portalUrl && (
+              <div>
+                <dt className="text-sm text-gray-500">Portal-Link</dt>
+                <dd className="flex items-center gap-1">
+                  <a
+                    href={c.provider.portalUrl}
+                    target="_blank"
+                    rel="noopener noreferrer"
+                    className="text-blue-600 hover:underline truncate"
+                    title={c.provider.portalUrl}
+                  >
+                    {c.provider.portalUrl.replace(/^https?:\/\//, '').replace(/\/$/, '')}
+                    <ExternalLink className="w-3 h-3 inline ml-1 -mt-0.5" />
+                  </a>
+                  <CopyButton value={c.provider.portalUrl} />
+                </dd>
+              </div>
+            )}
             {c.hasPortalPassword && (
               <div>
                 <dt className="text-sm text-gray-500">Passwort</dt>