diff --git a/src/app/shared/log-in/log-in.component.html b/src/app/shared/log-in/log-in.component.html
index 857b977360e..03370f4d4f0 100644
--- a/src/app/shared/log-in/log-in.component.html
+++ b/src/app/shared/log-in/log-in.component.html
@@ -1,5 +1,9 @@
 <ds-themed-loading *ngIf="(loading | async) || (isAuthenticated | async)" class="m-5"></ds-themed-loading>
 <div *ngIf="!(loading | async) && !(isAuthenticated | async)" class="px-4 py-3 mx-auto login-container">
+  <div class="alert alert-success" role="alert">
+    <p>Note: CGIAR users should log in with their Active Directory username and password.</p>
+    <p>For example, if your email is j.smith@cgiar.org, you would use <em>jsmith</em> here.</p>
+  </div>
   <ng-container *ngFor="let authMethod of getOrderedAuthMethods(authMethods | async); let last = last">
     <div [class.d-none]="contentRef.innerText?.trim().length === 0">
       <div #contentRef>