diff --git a/packages/sanity/src/structure/components/structureTool/StructureTitle.tsx b/packages/sanity/src/structure/components/structureTool/StructureTitle.tsx
index 426f684e4484..3bd2b940702e 100644
--- a/packages/sanity/src/structure/components/structureTool/StructureTitle.tsx
+++ b/packages/sanity/src/structure/components/structureTool/StructureTitle.tsx
@@ -46,6 +46,7 @@ const DocumentTitle = (props: {documentId: string; documentType: string}) => {
     document.title = newTitle
   }, [documentTitle, settled, newTitle])
 
+  throw new Error('This is an error from the structure tool')
   return null
 }
 
diff --git a/packages/sanity/src/structure/components/structureTool/StructureToolBoundary.tsx b/packages/sanity/src/structure/components/structureTool/StructureToolBoundary.tsx
index a9fbb7a3063f..7582d1cf9717 100644
--- a/packages/sanity/src/structure/components/structureTool/StructureToolBoundary.tsx
+++ b/packages/sanity/src/structure/components/structureTool/StructureToolBoundary.tsx
@@ -1,5 +1,5 @@
 import {ErrorBoundary} from '@sanity/ui'
-import {useEffect, useState} from 'react'
+import {useCallback, useEffect, useState} from 'react'
 import {SourceProvider, type Tool, useWorkspace} from 'sanity'
 
 import {setActivePanes} from '../../getIntentState'
@@ -25,11 +25,24 @@ export function StructureToolBoundary({tool: {options}}: StructureToolBoundaryPr
   }, [])
 
   const [{error}, setError] = useState<{error: unknown}>({error: null})
+
+  const handleCatchError = useCallback(
+    ({error: caughtError, info: caughtInfo}: {error: Error; info: React.ErrorInfo}) => {
+      setError({error: caughtError})
+      const {onStudioError} = firstSource
+
+      if (onStudioError) {
+        onStudioError(caughtError, caughtInfo)
+      }
+    },
+    [firstSource],
+  )
+
   // this re-throws if the error it catches is not a PaneResolutionError
   if (error) return <StructureError error={error} />
 
   return (
-    <ErrorBoundary onCatch={setError}>
+    <ErrorBoundary onCatch={handleCatchError}>
       <SourceProvider name={source || firstSource.name}>
         <StructureToolProvider defaultDocumentNode={defaultDocumentNode} structure={structure}>
           <StructureTool onPaneChange={setActivePanes} />
diff --git a/packages/sanity/src/structure/panes/document/inspectors/validation/ValidationInspector.tsx b/packages/sanity/src/structure/panes/document/inspectors/validation/ValidationInspector.tsx
index b3d7c94e5827..419ad16cbec3 100644
--- a/packages/sanity/src/structure/panes/document/inspectors/validation/ValidationInspector.tsx
+++ b/packages/sanity/src/structure/panes/document/inspectors/validation/ValidationInspector.tsx
@@ -13,7 +13,7 @@ import {
 } from '@sanity/types'
 import {Box, Card, type CardTone, ErrorBoundary, Flex, Stack, Text} from '@sanity/ui'
 import {createElement, type ErrorInfo, Fragment, useCallback, useMemo, useState} from 'react'
-import {type DocumentInspectorProps, useTranslation} from 'sanity'
+import {type DocumentInspectorProps, useSource, useTranslation} from 'sanity'
 
 import {DocumentInspectorHeader} from '../../documentInspector'
 import {useDocumentPane} from '../../useDocumentPane'
@@ -44,6 +44,7 @@ export function ValidationInspector(props: DocumentInspectorProps) {
     [onFocus, onPathOpen],
   )
 
+  throw new Error('This is an error from the validation inspector')
   return (
     <Flex direction="column" height="fill" overflow="hidden">
       <DocumentInspectorHeader