diff --git a/core/src/components/header/header.tsx b/core/src/components/header/header.tsx
index 6b2102a7db3..a7d2677f481 100644
--- a/core/src/components/header/header.tsx
+++ b/core/src/components/header/header.tsx
@@ -15,6 +15,7 @@ import {
   handleToolbarIntersection,
   setHeaderActive,
   setToolbarBackgroundOpacity,
+  getRoleType,
 } from './header.utils';
 
 /**
@@ -210,7 +211,7 @@ export class Header implements ComponentInterface {
     const collapse = this.collapse || 'none';
 
     // banner role must be at top level, so remove role if inside a menu
-    const roleType = hostContext('ion-menu', this.el) ? 'none' : 'banner';
+    const roleType = getRoleType(hostContext('ion-menu', this.el));
 
     return (
       <Host
diff --git a/core/src/components/header/header.utils.ts b/core/src/components/header/header.utils.ts
index af2e4b1acdb..8afbe6666a6 100644
--- a/core/src/components/header/header.utils.ts
+++ b/core/src/components/header/header.utils.ts
@@ -2,6 +2,8 @@ import { readTask, writeTask } from '@stencil/core';
 import { clamp } from '@utils/helpers';
 
 const TRANSITION = 'all 0.2s ease-in-out';
+const ROLE_NONE = 'none';
+const ROLE_BANNER = 'banner';
 
 interface HeaderIndex {
   el: HTMLIonHeaderElement;
@@ -171,6 +173,7 @@ export const setHeaderActive = (headerIndex: HeaderIndex, active = true) => {
   const ionTitles = toolbars.map((toolbar) => toolbar.ionTitleEl);
 
   if (active) {
+    headerEl.setAttribute('role', ROLE_BANNER);
     headerEl.classList.remove('header-collapse-condense-inactive');
 
     ionTitles.forEach((ionTitle) => {
@@ -179,6 +182,16 @@ export const setHeaderActive = (headerIndex: HeaderIndex, active = true) => {
       }
     });
   } else {
+    /**
+     * There can only be one banner landmark per page.
+     * By default, all ion-headers have the banner role.
+     * This causes an accessibility issue when using a
+     * condensed header since there are two ion-headers
+     * on the page at once (active and inactive).
+     * To solve this, the role needs to be toggled
+     * based on which header is active.
+     */
+    headerEl.setAttribute('role', ROLE_NONE);
     headerEl.classList.add('header-collapse-condense-inactive');
 
     /**
@@ -244,3 +257,13 @@ export const handleHeaderFade = (scrollEl: HTMLElement, baseEl: HTMLElement, con
     });
   });
 };
+
+/**
+ * Get the role type for the ion-header.
+ *
+ * @param isInsideMenu If ion-header is inside ion-menu.
+ * @returns 'none' if inside ion-menu, otherwise 'banner'.
+ */
+export const getRoleType = (isInsideMenu: boolean) => {
+  return isInsideMenu ? ROLE_NONE : ROLE_BANNER;
+};
diff --git a/core/src/components/header/test/condense/header.e2e.ts b/core/src/components/header/test/condense/header.e2e.ts
index b57d1ee58f7..2a87aa0a68a 100644
--- a/core/src/components/header/test/condense/header.e2e.ts
+++ b/core/src/components/header/test/condense/header.e2e.ts
@@ -40,5 +40,23 @@ configs({ modes: ['ios'], directions: ['ltr'] }).forEach(({ title, screenshot, c
 
       await expect(smallTitle).toHaveAttribute('aria-hidden', 'true');
     });
+
+    test('should only have the banner role on the active header', async ({ page }) => {
+      await page.goto('/src/components/header/test/condense', config);
+      const largeTitleHeader = page.locator('#largeTitleHeader');
+      const smallTitleHeader = page.locator('#smallTitleHeader');
+      const content = page.locator('ion-content');
+
+      await expect(largeTitleHeader).toHaveAttribute('role', 'banner');
+      await expect(smallTitleHeader).toHaveAttribute('role', 'none');
+
+      await content.evaluate(async (el: HTMLIonContentElement) => {
+        await el.scrollToBottom();
+      });
+      await page.locator('#largeTitleHeader.header-collapse-condense-inactive').waitFor();
+
+      await expect(largeTitleHeader).toHaveAttribute('role', 'none');
+      await expect(smallTitleHeader).toHaveAttribute('role', 'banner');
+    });
   });
 });