diff --git a/app/components/support_interface/reference_with_feedback_component.html.erb b/app/components/support_interface/reference_with_feedback_component.html.erb
index ed1fecc85c5..a11c737a244 100644
--- a/app/components/support_interface/reference_with_feedback_component.html.erb
+++ b/app/components/support_interface/reference_with_feedback_component.html.erb
@@ -1,5 +1,5 @@
 <div data-qa="reference">
-  <%= render SummaryCardComponent.new(rows: rows, editable: true) do %>
+  <%= render SummaryCardComponent.new(rows:, editable: true, warning_text:) do %>
     <%= render(SummaryCardHeaderComponent.new(title: title, heading_level: 3)) do %>
       <div class="app-summary-card__actions">
         <ul class="app-summary-card__actions-list">
diff --git a/app/components/support_interface/reference_with_feedback_component.rb b/app/components/support_interface/reference_with_feedback_component.rb
index 0582fda88ce..3db872ed76d 100644
--- a/app/components/support_interface/reference_with_feedback_component.rb
+++ b/app/components/support_interface/reference_with_feedback_component.rb
@@ -28,6 +28,7 @@ def rows
         email_address_row,
         relationship_row,
         feedback_row,
+        confidentiality_row,
         date_rows,
         sign_in_as_referee_row,
         history_row,
@@ -40,6 +41,13 @@ def title
       reference.name
     end
 
+    def warning_text
+      return unless reference&.confidential == true
+      return unless reference&.feedback_provided?
+
+      t('support_interface.confidential_warning')
+    end
+
   private
 
     def status_row
@@ -215,6 +223,15 @@ def sign_in_as_referee_row
       end
     end
 
+    def confidentiality_row
+      return unless reference.feedback_provided?
+
+      {
+        key: 'Can this reference be shared with the candidate?',
+        value: confidentiality_value,
+      }
+    end
+
     def history_row
       return if reference.not_requested_yet?
 
@@ -254,6 +271,10 @@ def feedback_status_colour(reference)
       end
     end
 
+    def confidentiality_value
+      t("support_interface.references.confidential_warning.#{reference.confidential}")
+    end
+
     attr_reader :reference
   end
 end
diff --git a/config/locales/support_interface/reference_status.yml b/config/locales/support_interface/reference_status.yml
index 571813a21ba..5f49fc09485 100644
--- a/config/locales/support_interface/reference_status.yml
+++ b/config/locales/support_interface/reference_status.yml
@@ -8,3 +8,5 @@ en:
       feedback_provided: Feedback provided
       feedback_refused: Reference declined
       email_bounced: Email bounced
+    confidential_warning: 'Confidential: do not share with the candidate'
+      
diff --git a/config/locales/support_interface/support_interface.yml b/config/locales/support_interface/support_interface.yml
index a259f3aa90d..d4f86543301 100644
--- a/config/locales/support_interface/support_interface.yml
+++ b/config/locales/support_interface/support_interface.yml
@@ -1,5 +1,9 @@
 en:
   support_interface:
+    references:
+      confidential_warning:
+        true: No, this reference is confidential. Do not share it.
+        false: Yes, if they request it.
     page_titles:
       visa_or_immigration_status: Edit applicant visa or immigration status
 
diff --git a/spec/components/support_interface/reference_with_feedback_component_spec.rb b/spec/components/support_interface/reference_with_feedback_component_spec.rb
index ff6dc0909d4..f255956a4e1 100644
--- a/spec/components/support_interface/reference_with_feedback_component_spec.rb
+++ b/spec/components/support_interface/reference_with_feedback_component_spec.rb
@@ -115,4 +115,48 @@
       expect(rendered_content).to have_css('h3', text: 'Jane Smith')
     end
   end
+
+  describe 'Confidentiality row' do
+    context 'when the reference is confidential' do
+      before do
+        reference.update(confidential: true, feedback_status: 'feedback_provided')
+        render_inline(described_class.new(reference:, reference_number: 1, editable:))
+      end
+
+      it 'shows that the reference is confidential' do
+        expect(rendered_content).to summarise(
+          key: 'Can this reference be shared with the candidate?',
+          value: 'No, this reference is confidential. Do not share it.',
+        )
+      end
+    end
+
+    context 'when the reference is not confidential' do
+      before do
+        reference.update(confidential: false, feedback_status: 'feedback_provided')
+        render_inline(described_class.new(reference:, reference_number: 1, editable:))
+      end
+
+      it 'shows that the reference is not confidential' do
+        expect(rendered_content).to summarise(
+          key: 'Can this reference be shared with the candidate?',
+          value: 'Yes, if they request it.',
+        )
+      end
+    end
+
+    context 'when feedback has not been provided' do
+      before do
+        reference.update(confidential: true, feedback_status: 'feedback_requested')
+        render_inline(described_class.new(reference:, reference_number: 1, editable:))
+      end
+
+      it 'does not show the confidentiality row' do
+        expect(rendered_content).not_to summarise(
+          key: 'Can this reference be shared with the candidate?',
+          value: 'No, this reference is confidential. Do not share it.',
+        )
+      end
+    end
+  end
 end