diff --git a/app/lib/actions/katello/content_view_environment/destroy.rb b/app/lib/actions/katello/content_view_environment/destroy.rb
index cf3b71be1cb..0daca78f1d2 100644
--- a/app/lib/actions/katello/content_view_environment/destroy.rb
+++ b/app/lib/actions/katello/content_view_environment/destroy.rb
@@ -7,6 +7,11 @@ def plan(cv_env, options = {})
           organization_destroy = options.fetch(:organization_destroy, false)
           content_view = cv_env.content_view
           environment = cv_env.environment
+          if cv_env.activation_keys.any?(&:multi_content_view_environment?)
+            remove_activation_key_associations(cv_env)
+            plan_self(:id => cv_env.id, :docker_cleanup => false)
+            return true
+          end
           content_view.check_remove_from_environment!(environment) unless organization_destroy
           docker_cleanup = false
           sequence do
@@ -34,6 +39,12 @@ def finalize
           end
           ::Katello::DockerMetaTag.cleanup_tags if input[:docker_cleanup]
         end
+
+        def remove_activation_key_associations(cv_env)
+          cv_env.activation_keys.each do |key|
+            key.content_view_environments = key.content_view_environments - [cv_env]
+          end
+        end
       end
     end
   end
diff --git a/webpack/scenes/ContentViews/Details/Versions/Delete/RemoveSteps/CVReassignActivationKeysForm.js b/webpack/scenes/ContentViews/Details/Versions/Delete/RemoveSteps/CVReassignActivationKeysForm.js
index cffab1454af..cef6d7a3463 100644
--- a/webpack/scenes/ContentViews/Details/Versions/Delete/RemoveSteps/CVReassignActivationKeysForm.js
+++ b/webpack/scenes/ContentViews/Details/Versions/Delete/RemoveSteps/CVReassignActivationKeysForm.js
@@ -1,12 +1,13 @@
 import React, { useState, useContext } from 'react';
 import { useDispatch, useSelector } from 'react-redux';
 import useDeepCompareEffect from 'use-deep-compare-effect';
-import { ExpandableSection, SelectOption } from '@patternfly/react-core';
+import { ExpandableSection, SelectOption, Alert, AlertActionCloseButton } from '@patternfly/react-core';
 import { STATUS } from 'foremanReact/constants';
 import { translate as __ } from 'foremanReact/common/I18n';
 import EnvironmentPaths from '../../../../components/EnvironmentPaths/EnvironmentPaths';
 import getContentViews from '../../../../ContentViewsActions';
 import { selectContentViewError, selectContentViews, selectContentViewStatus } from '../../../../ContentViewSelectors';
+import { selectCVActivationKeys } from '../../../ContentViewDetailSelectors';
 import AffectedActivationKeys from '../affectedActivationKeys';
 import DeleteContext from '../DeleteContext';
 import ContentViewSelect from '../../../../components/ContentViewSelect/ContentViewSelect';
@@ -17,9 +18,12 @@ const CVReassignActivationKeysForm = () => {
   const contentViewsInEnvResponse = useSelector(selectContentViews);
   const contentViewsInEnvStatus = useSelector(selectContentViewStatus);
   const contentViewsInEnvError = useSelector(selectContentViewError);
+  const activationKeysResponse = useSelector(selectCVActivationKeys);
   const cvInEnvLoading = contentViewsInEnvStatus === STATUS.PENDING;
+  const [alertDismissed, setAlertDismissed] = useState(false);
   const [cvSelectOpen, setCVSelectOpen] = useState(false);
   const [cvSelectOptions, setCvSelectionOptions] = useState([]);
+  const [multiCVWarning, setMultiCVWarning] = useState(false);
   const [showActivationKeys, setShowActivationKeys] = useState(false);
   const {
     currentStep, selectedEnvForAK, versionEnvironments, cvId, selectedEnvSet,
@@ -72,6 +76,14 @@ const CVReassignActivationKeysForm = () => {
     contentViewsInEnvError, selectedEnvForAK, setSelectedCVForAK, setSelectedCVNameForAK,
     cvInEnvLoading, selectedCVForAK, cvId, versionEnvironments, selectedEnvSet]);
 
+  useDeepCompareEffect(() => {
+    if (activationKeysResponse?.results) {
+      const hasMultiCVEnv = activationKeysResponse.results.some(key =>
+        key.multi_content_view_environment);
+      setMultiCVWarning(hasMultiCVEnv);
+    }
+  }, [activationKeysResponse]);
+
   const fetchSelectedCVName = (id) => {
     const { results } = contentViewsInEnvResponse ?? { };
     return results.filter(cv => cv.id === id)[0]?.name;
@@ -102,8 +114,21 @@ const CVReassignActivationKeysForm = () => {
     cvSelectOptions,
   });
 
+  const multiCVRemovalInfo = __('The current version will be removed from the multi-CV activation keys. The reassignment will not be added to these activation keys in this step. See hammer activation-key --help for more details.');
+
   return (
     <>
+      {!alertDismissed && multiCVWarning && (
+        <Alert
+          ouiaId="multi-cv-warning-alert"
+          variant="warning"
+          isInline
+          title={__('Warning')}
+          actionClose={<AlertActionCloseButton onClose={() => setAlertDismissed(true)} />}
+        >
+          <p>{multiCVRemovalInfo}</p>
+        </Alert>
+      )}
       <EnvironmentPaths
         userCheckedItems={selectedEnvForAK}
         setUserCheckedItems={setSelectedEnvForAK}
diff --git a/webpack/scenes/ContentViews/Details/Versions/Delete/affectedActivationKeys.js b/webpack/scenes/ContentViews/Details/Versions/Delete/affectedActivationKeys.js
index 02af9570e24..a08960f6e43 100644
--- a/webpack/scenes/ContentViews/Details/Versions/Delete/affectedActivationKeys.js
+++ b/webpack/scenes/ContentViews/Details/Versions/Delete/affectedActivationKeys.js
@@ -35,6 +35,7 @@ const AffectedActivationKeys = ({
   const columnHeaders = [
     __('Name'),
     __('Environment'),
+    __('Multi Content View Environment'),
   ];
   const emptyContentTitle = __('No matching activation keys found.');
   const emptyContentBody = __("Given criteria doesn't match any activation keys. Try changing your rule.");
@@ -65,12 +66,15 @@ const AffectedActivationKeys = ({
         </Tr>
       </Thead>
       <Tbody>
-        {results?.map(({ name, id, environment }) => (
+        {results?.map(({
+          name, id, environment, multi_content_view_environment: multiContentViewEnvironment,
+        }) => (
           <Tr ouiaId={id} key={id}>
             <Td>
               <a rel="noreferrer" target="_blank" href={urlBuilder(`activation_keys/${id}`, '')}>{name}</a>
             </Td>
             <Td><EnvironmentLabels environments={environment} /></Td>
+            <Td>{ multiContentViewEnvironment ? 'Yes' : 'No' }</Td>
           </Tr>
         ))
         }