diff --git a/src/Components/ConfirmDeleteDomain/ConfirmDeleteDomain.scss b/src/Components/ConfirmDeleteDomain/ConfirmDeleteDomain.scss
new file mode 100644
index 0000000..acd9576
--- /dev/null
+++ b/src/Components/ConfirmDeleteDomain/ConfirmDeleteDomain.scss
@@ -0,0 +1 @@
+@import '~@redhat-cloud-services/frontend-components-utilities/styles/variables';
diff --git a/src/Components/ConfirmDeleteDomain/ConfirmDeleteDomain.test.tsx b/src/Components/ConfirmDeleteDomain/ConfirmDeleteDomain.test.tsx
new file mode 100644
index 0000000..e3b7371
--- /dev/null
+++ b/src/Components/ConfirmDeleteDomain/ConfirmDeleteDomain.test.tsx
@@ -0,0 +1,50 @@
+import React from 'react';
+import { render, screen } from '@testing-library/react';
+import ConfirmDeleteDomain from './ConfirmDeleteDomain';
+import '@testing-library/jest-dom';
+import { Domain } from '../../Api';
+
+const domain: Domain = {
+  domain_name: 'mydomain.test',
+} as unknown as Domain;
+
+test('expect empty when isOpen is false', () => {
+  const root = render(<ConfirmDeleteDomain domain={domain} isOpen={false} />);
+  expect(root.container).toBeEmptyDOMElement();
+});
+
+test('expect modal displayed', () => {
+  render(<ConfirmDeleteDomain domain={domain} isOpen={true} />);
+  expect(screen.getByRole('heading')).toHaveTextContent(/^Warning alert:Delete identity domain registration\?$/);
+  expect(screen.getByRole('button', { name: 'Close' })).toHaveTextContent(/^$/);
+  expect(screen.getByRole('button', { name: 'Delete' })).toHaveTextContent(/^Delete$/);
+  expect(screen.getByRole('button', { name: 'Cancel' })).toHaveTextContent(/^Cancel$/);
+});
+
+test('expect handler onDelete to be called', () => {
+  // given
+  const confirmHandler = jest.fn();
+  const cancelHandler = jest.fn();
+  render(<ConfirmDeleteDomain domain={domain} isOpen={true} onDelete={confirmHandler} onCancel={cancelHandler} />);
+
+  // when the OK button is clicked
+  screen.getByRole('button', { name: 'Delete' }).click();
+
+  // then the confirmHandler should be called with the domain as argument and cancelHandler should not
+  expect(confirmHandler).toBeCalledWith(domain);
+  expect(cancelHandler).toBeCalledTimes(0);
+});
+
+test('expect handler onCancel to be called', () => {
+  // given
+  const confirmHandler = jest.fn();
+  const cancelHandler = jest.fn();
+  render(<ConfirmDeleteDomain domain={domain} isOpen={true} onDelete={confirmHandler} onCancel={cancelHandler} />);
+
+  // when the OK button is clicked
+  screen.getByRole('button', { name: 'Cancel' }).click();
+
+  // then the confirmHandler should be called with the domain as argument and cancelHandler should not
+  expect(cancelHandler).toBeCalledTimes(1);
+  expect(confirmHandler).toBeCalledTimes(0);
+});
diff --git a/src/Components/ConfirmDeleteDomain/ConfirmDeleteDomain.tsx b/src/Components/ConfirmDeleteDomain/ConfirmDeleteDomain.tsx
new file mode 100644
index 0000000..c792177
--- /dev/null
+++ b/src/Components/ConfirmDeleteDomain/ConfirmDeleteDomain.tsx
@@ -0,0 +1,44 @@
+import { Button, Modal } from '@patternfly/react-core';
+import './ConfirmDeleteDomain.scss';
+import React from 'react';
+import { Domain } from '../../Api/api';
+
+interface ConfirmDeleteDomainProps {
+  domain?: Domain;
+  isOpen?: boolean;
+  onDelete?: (domain?: Domain) => void;
+  onCancel?: () => void;
+}
+
+/**
+ * Modal dialog to confirm a domain deletion.
+ *
+ * @param props the props given by the smart component.
+ */
+const ConfirmDeleteDomain: React.FC<ConfirmDeleteDomainProps> = (props) => {
+  const onDeleteWrapper = () => {
+    props.onDelete && props.onDelete(props.domain);
+  };
+  return (
+    <Modal
+      isOpen={props.isOpen}
+      titleIconVariant={'warning'}
+      variant="small"
+      title="Delete identity domain registration?"
+      ouiaId="ModalConfirmDeletion"
+      onClose={props.onCancel}
+      actions={[
+        <Button key="delete" variant="danger" onClick={onDeleteWrapper} ouiaId="ButtonModalConfirmDeletionDelete">
+          Delete
+        </Button>,
+        <Button key="cancel" variant="link" onClick={props.onCancel} ouiaId="ButtonModalConfirmDeletionCancel">
+          Cancel
+        </Button>,
+      ]}
+    >
+      No new host enrollment from HCC will be allowed on <b>{props.domain?.title || ''}</b> domain after registration deletion.
+    </Modal>
+  );
+};
+
+export default ConfirmDeleteDomain;
diff --git a/src/Components/DomainList/DomainList.tsx b/src/Components/DomainList/DomainList.tsx
index d3c9c6a..335083c 100644
--- a/src/Components/DomainList/DomainList.tsx
+++ b/src/Components/DomainList/DomainList.tsx
@@ -8,6 +8,7 @@ import { useNavigate } from 'react-router-dom';
 import { AppContext, AppContextType } from '../../AppContext';
 import { Button } from '@patternfly/react-core';
 import AutoJoinChangeConfirmDialog from '../AutoJoinChangeConfirmDialog/AutoJoinChangeConfirmDialog';
+import ConfirmDeleteDomain from '../ConfirmDeleteDomain/ConfirmDeleteDomain';
 
 export interface IColumnType<T> {
   key: string;
@@ -108,7 +109,9 @@ export const DomainList = () => {
   const [activeSortDirection, setActiveSortDirection] = React.useState<'asc' | 'desc'>('asc');
 
   const domains = context?.domains || ([] as Domain[]);
+
   const [isOpenAutoJoinChangeConfirm, setIsOpenAutoJoinChangeConfirm] = useState(false);
+  const [isOpenConfirmDelete, setIsOpenConfirmDelete] = useState<boolean>(false);
   const [currentDomain, setCurrentDomain] = useState<Domain>();
 
   const enabledText = 'Enabled';
@@ -166,8 +169,18 @@ export const DomainList = () => {
     }
   };
 
-  const onDelete = (domain: Domain) => {
-    if (domain.domain_id !== undefined) {
+  const OnShowConfirmDelete = (domain: Domain) => {
+    setIsOpenConfirmDelete(true);
+    setCurrentDomain(domain);
+  };
+
+  const onDismissConfirmDelete = () => {
+    setIsOpenConfirmDelete(false);
+  };
+
+  const onDelete = (domain?: Domain) => {
+    setIsOpenConfirmDelete(false);
+    if (domain?.domain_id !== undefined) {
       const domainId = domain.domain_id;
       resources_api
         .deleteDomain(domainId)
@@ -198,7 +211,7 @@ export const DomainList = () => {
     },
     {
       title: 'Delete',
-      onClick: () => onDelete(domain),
+      onClick: () => OnShowConfirmDelete(domain),
       ouiaId: 'ButtonActionDelete',
     },
   ];
@@ -269,6 +282,7 @@ export const DomainList = () => {
         onConfirm={onConfirmAutoJoinChange}
         onCancel={() => setIsOpenAutoJoinChangeConfirm(false)}
       />
+      <ConfirmDeleteDomain domain={currentDomain} isOpen={isOpenConfirmDelete} onCancel={onDismissConfirmDelete} onDelete={onDelete} />
     </>
   );
 };
diff --git a/src/Routes/DetailPage/DetailPage.tsx b/src/Routes/DetailPage/DetailPage.tsx
index 3eb62e3..ac2aec0 100644
--- a/src/Routes/DetailPage/DetailPage.tsx
+++ b/src/Routes/DetailPage/DetailPage.tsx
@@ -22,6 +22,7 @@ import { Domain, ResourcesApiFactory } from '../../Api/api';
 import { AppContext, AppContextType } from '../../AppContext';
 import { DetailGeneral } from './Components/DetailGeneral/DetailGeneral';
 import { DetailServers } from './Components/DetailServers/DetailServers';
+import ConfirmDeleteDomain from '../../Components/ConfirmDeleteDomain/ConfirmDeleteDomain';
 
 /**
  * It represents the detail page to show the information about a
@@ -40,6 +41,7 @@ const DetailPage = () => {
 
   // States
   const [domain, setDomain] = useState<Domain | undefined>(appContext?.getDomain(domain_id || ''));
+  const [isOpenConfirmDelete, setIsOpenConfirmDelete] = useState<boolean>(false);
 
   console.log('INFO:DetailPage render:domain_id=' + domain_id);
 
@@ -82,26 +84,40 @@ const DetailPage = () => {
     setIsKebabOpen(!isKebabOpen);
   };
 
+  const OnShowConfirmDelete = () => {
+    setIsOpenConfirmDelete(true);
+  };
+
+  const onDismissConfirmDelete = () => {
+    setIsOpenConfirmDelete(false);
+  };
+
+  const onDelete = (domain?: Domain) => {
+    if (domain?.domain_id !== undefined) {
+      const domainId = domain.domain_id;
+      resources_api
+        .deleteDomain(domainId)
+        .then((response) => {
+          if (response.status == 204) {
+            appContext?.deleteDomain(domainId);
+            navigate('/domains', { replace: true });
+          } else {
+            // TODO show-up notification with error message
+            console.error(`response.status=${response.status}; response.data=${response.data}`);
+          }
+        })
+        .catch((error) => {
+          // TODO show-up notification with error message
+          console.log('error onClose: ' + error);
+        });
+    }
+  };
+
   const dropdownItems: JSX.Element[] = [
     <DropdownItem
       key="delete"
-      onClick={(value) => {
-        console.log('Deleting domain: ' + value);
-        if (domain_id !== undefined) {
-          resources_api
-            .deleteDomain(domain_id)
-            .then((res) => {
-              if (res.status === 204) {
-                console.info('Domain ' + value + ' was deleted');
-                appContext?.deleteDomain(domain_id);
-                navigate('/domains', { replace: true });
-              }
-            })
-            .catch((reason) => {
-              // TODO Send error notification to chrome
-              console.log(reason);
-            });
-        }
+      onClick={() => {
+        domain !== undefined && OnShowConfirmDelete();
       }}
       ouiaId="ButtonDetailsDelete"
     >
@@ -168,6 +184,7 @@ const DetailPage = () => {
           </Card>
         </PageSection>
       </Page>
+      <ConfirmDeleteDomain domain={domain} isOpen={isOpenConfirmDelete} onCancel={onDismissConfirmDelete} onDelete={onDelete} />
     </>
   );
 };