diff --git a/static/app/components/stackTrace/frame/frameContent.tsx b/static/app/components/stackTrace/frame/frameContent.tsx
index f1419b13a015f3..bac23ded5d2764 100644
--- a/static/app/components/stackTrace/frame/frameContent.tsx
+++ b/static/app/components/stackTrace/frame/frameContent.tsx
@@ -14,6 +14,7 @@ import {
   hasContextRegisters,
 } from 'sentry/components/events/interfaces/frame/utils';
 import {parseAssembly} from 'sentry/components/events/interfaces/utils';
+import {LoadingIndicator} from 'sentry/components/loadingIndicator';
 import {FrameVariablesGrid} from 'sentry/components/stackTrace/frame/frameVariablesGrid';
 import {
   useStackTraceContext,
@@ -31,10 +32,16 @@ const COVERAGE_TEXT: Record<Coverage, string | undefined> = {
 };
 
 interface FrameContentProps {
+  effectiveContext?: Array<[number, string | null]>;
+  isLoadingSourceContext?: boolean;
   sourceLineCoverage?: Array<Coverage | undefined>;
 }
 
-export function FrameContent({sourceLineCoverage = []}: FrameContentProps) {
+export function FrameContent({
+  sourceLineCoverage = [],
+  effectiveContext,
+  isLoadingSourceContext,
+}: FrameContentProps) {
   const {event, frame, frameContextId, frameIndex, isExpanded, platform} =
     useStackTraceFrameContext();
   const {frames, lastFrameIndex, meta, stacktrace} = useStackTraceContext();
@@ -46,7 +53,7 @@ export function FrameContent({sourceLineCoverage = []}: FrameContentProps) {
     hasBeenExpandedRef.current = true;
   }
 
-  const contextLines = isExpanded ? (frame.context ?? []) : [];
+  const contextLines = isExpanded ? (effectiveContext ?? frame.context ?? []) : [];
   const fileExtension = isExpanded ? (getFileExtension(frame.filename ?? '') ?? '') : '';
   const prismLines = usePrismTokensSourceContext({
     contextLines,
@@ -62,7 +69,11 @@ export function FrameContent({sourceLineCoverage = []}: FrameContentProps) {
   const hasFrameVariables = !!frameVariables && Object.keys(frameVariables).length > 0;
   const hasFrameRegisters = !!expandedFrameRegisters;
   const hasAnyFrameDetails =
-    hasSourceContext || hasFrameVariables || hasFrameRegisters || hasFrameAssembly;
+    hasSourceContext ||
+    isLoadingSourceContext ||
+    hasFrameVariables ||
+    hasFrameRegisters ||
+    hasFrameAssembly;
   const shouldShowNoDetails =
     frameIndex === lastFrameIndex && frameIndex === 0 && !hasAnyFrameDetails;
 
@@ -78,7 +89,12 @@ export function FrameContent({sourceLineCoverage = []}: FrameContentProps) {
         overflowX="hidden"
         data-test-id="core-stacktrace-frame-context"
       >
-        {hasSourceContext ? (
+        {isLoadingSourceContext ? (
+          <Container padding="sm md">
+            <LoadingIndicator mini size={16} />
+            {t('Loading source context…')}
+          </Container>
+        ) : hasSourceContext ? (
           <FrameSourceGrid>
             {contextLines.map(([lineNumber, lineValue], lineIndex) => (
               <FrameSourceRow
diff --git a/static/app/components/stackTrace/frame/frameRow.tsx b/static/app/components/stackTrace/frame/frameRow.tsx
index d7c2632b5bbf75..758ce9cf81e07c 100644
--- a/static/app/components/stackTrace/frame/frameRow.tsx
+++ b/static/app/components/stackTrace/frame/frameRow.tsx
@@ -29,6 +29,7 @@ const StackTraceFrameRowRoot = memo(function StackTraceFrameRowRoot({
   const {
     event,
     frames,
+    hasScmSourceContext,
     lastFrameIndex,
     platform,
     stacktrace,
@@ -43,6 +44,7 @@ const StackTraceFrameRowRoot = memo(function StackTraceFrameRowRoot({
     frame: row.frame,
     registers,
     platform,
+    hasScmSourceContext,
   });
 
   const frameContextId = useId();
diff --git a/static/app/components/stackTrace/issueStackTrace/index.spec.tsx b/static/app/components/stackTrace/issueStackTrace/index.spec.tsx
index dfbebe996e3c4a..c9dd66c79e3256 100644
--- a/static/app/components/stackTrace/issueStackTrace/index.spec.tsx
+++ b/static/app/components/stackTrace/issueStackTrace/index.spec.tsx
@@ -664,6 +664,38 @@ describe('IssueStackTrace', () => {
     });
   });
 
+  it('fetches and renders SCM source context for frames without embedded context', async () => {
+    const {event, stacktrace} = makeCopyTestData();
+    const organization = OrganizationFixture({features: ['scm-source-context']});
+    ProjectsStore.loadInitialData([ProjectFixture({id: '1', slug: 'project-slug'})]);
+
+    const sourceContextRequest = MockApiClient.addMockResponse({
+      url: '/projects/org-slug/project-slug/stacktrace-source-context/',
+      body: {context: [[42, 'def handle():']], sourceUrl: null, error: null},
+    });
+
+    render(
+      <IssueStackTrace
+        event={event}
+        values={[
+          {
+            type: 'RuntimeError',
+            value: 'broke',
+            module: null,
+            mechanism: {handled: false, type: 'generic'},
+            stacktrace,
+            rawStacktrace: null,
+            threadId: null,
+          },
+        ]}
+      />,
+      {organization}
+    );
+
+    expect(sourceContextRequest).toHaveBeenCalled();
+    expect(await screen.findByText('def handle():')).toBeInTheDocument();
+  });
+
   describe('exception groups', () => {
     function makeExceptionGroupValues(): {
       event: ReturnType<typeof EventFixture>;
diff --git a/static/app/components/stackTrace/issueStackTrace/index.tsx b/static/app/components/stackTrace/issueStackTrace/index.tsx
index 8d8574524e3fe4..b7ccc126ef61b9 100644
--- a/static/app/components/stackTrace/issueStackTrace/index.tsx
+++ b/static/app/components/stackTrace/issueStackTrace/index.tsx
@@ -40,6 +40,7 @@ import type {Group} from 'sentry/types/group';
 import type {Project} from 'sentry/types/project';
 import type {StacktraceType} from 'sentry/types/stacktrace';
 import {defined} from 'sentry/utils';
+import {useOrganization} from 'sentry/utils/useOrganization';
 import {SectionKey} from 'sentry/views/issueDetails/streamline/context';
 import {InterimSection} from 'sentry/views/issueDetails/streamline/interimSection';
 
@@ -148,6 +149,8 @@ function IssueStackTraceContent({
   isStandalone,
 }: IssueStackTraceBaseProps & {isStandalone: boolean; values: ExceptionValue[]}) {
   const {isMinified, isNewestFirst, view} = useStackTraceViewState();
+  const organization = useOrganization();
+  const hasScmSourceContext = organization.features.includes('scm-source-context');
   const {hiddenExceptions, toggleRelatedExceptions, expandException} =
     useHiddenExceptions(values);
 
@@ -258,6 +261,7 @@ function IssueStackTraceContent({
           <StackTraceProvider
             exceptionIndex={isStandalone ? undefined : exc.exceptionIndex}
             event={event}
+            hasScmSourceContext={hasScmSourceContext}
             stacktrace={exc.stacktrace}
             minifiedStacktrace={exc.rawStacktrace ?? undefined}
             meta={isStandalone ? rawEntryMeta : excMeta?.stacktrace}
@@ -344,6 +348,7 @@ function IssueStackTraceContent({
                   <StackTraceProvider
                     exceptionIndex={exc.exceptionIndex}
                     event={event}
+                    hasScmSourceContext={hasScmSourceContext}
                     stacktrace={exc.stacktrace}
                     minifiedStacktrace={exc.rawStacktrace ?? undefined}
                     meta={exceptionValuesMeta?.[exc.exceptionIndex]?.stacktrace}
diff --git a/static/app/components/stackTrace/issueStackTrace/issueStackTraceFrameContext.tsx b/static/app/components/stackTrace/issueStackTrace/issueStackTraceFrameContext.tsx
index 2212bb4b271ad8..e621e5d0772db8 100644
--- a/static/app/components/stackTrace/issueStackTrace/issueStackTraceFrameContext.tsx
+++ b/static/app/components/stackTrace/issueStackTrace/issueStackTraceFrameContext.tsx
@@ -1,7 +1,12 @@
-import {useEffect} from 'react';
+import {useEffect, useMemo} from 'react';
 
 import {useLineCoverageContext} from 'sentry/components/events/interfaces/crashContent/exception/lineCoverageContext';
+import {useSourceContext} from 'sentry/components/events/interfaces/frame/useSourceContext';
 import {useStacktraceCoverage} from 'sentry/components/events/interfaces/frame/useStacktraceCoverage';
+import {
+  hasContextSource,
+  hasPotentialSourceContext,
+} from 'sentry/components/events/interfaces/frame/utils';
 import {FrameContent} from 'sentry/components/stackTrace/frame/frameContent';
 import {
   useStackTraceContext,
@@ -25,25 +30,47 @@ function getLineCoverage(
 
 export function IssueStackTraceFrameContext() {
   const {event, frame, isExpanded} = useStackTraceFrameContext();
-  const {project} = useStackTraceContext();
+  const {hasScmSourceContext, project} = useStackTraceContext();
   const {hasCoverageData, setHasCoverageData} = useLineCoverageContext();
-  const organization = useOrganization({allowNull: true});
+  const organization = useOrganization();
+
+  const hasEmbeddedContext = hasContextSource(frame);
+  const shouldFetchSourceContext =
+    hasScmSourceContext &&
+    defined(project) &&
+    !hasEmbeddedContext &&
+    isExpanded &&
+    hasPotentialSourceContext(frame);
+
+  const {data: sourceContextData, isPending: isLoadingSourceContext} = useSourceContext(
+    {
+      event,
+      frame,
+      orgSlug: organization.slug,
+      projectSlug: project?.slug,
+    },
+    {enabled: shouldFetchSourceContext}
+  );
 
-  const contextLines = isExpanded ? (frame.context ?? []) : [];
+  const scmContext = useMemo(() => {
+    if (!sourceContextData?.context?.length) {
+      return undefined;
+    }
+    return sourceContextData.context;
+  }, [sourceContextData]);
+
+  const effectiveContext = hasEmbeddedContext ? frame.context : scmContext;
+  const contextLines = isExpanded ? (effectiveContext ?? []) : [];
 
   const {data: coverageData, isPending: isLoadingCoverage} = useStacktraceCoverage(
     {
       event,
       frame,
-      orgSlug: organization?.slug || '',
+      orgSlug: organization.slug,
       projectSlug: project?.slug,
     },
     {
-      enabled:
-        isExpanded &&
-        defined(organization) &&
-        defined(project) &&
-        !!organization.codecovAccess,
+      enabled: isExpanded && defined(project) && !!organization.codecovAccess,
     }
   );
 
@@ -66,5 +93,11 @@ export function IssueStackTraceFrameContext() {
     }
   }, [coverageData, hasCoverageData, isLoadingCoverage, setHasCoverageData]);
 
-  return <FrameContent sourceLineCoverage={sourceLineCoverage} />;
+  return (
+    <FrameContent
+      sourceLineCoverage={sourceLineCoverage}
+      effectiveContext={effectiveContext}
+      isLoadingSourceContext={shouldFetchSourceContext && isLoadingSourceContext}
+    />
+  );
 }
diff --git a/static/app/components/stackTrace/stackTraceContext.tsx b/static/app/components/stackTrace/stackTraceContext.tsx
index 0501edf2efba9c..a74d4de7b1155f 100644
--- a/static/app/components/stackTrace/stackTraceContext.tsx
+++ b/static/app/components/stackTrace/stackTraceContext.tsx
@@ -59,6 +59,8 @@ export interface StackTraceContextValue {
   frames: Frame[];
   /** True when any visible frame row has expandable details. */
   hasAnyExpandableFrames: boolean;
+  /** True when the SCM source context feature is enabled for this org. */
+  hasScmSourceContext: boolean;
   /** Hidden-system-frame expansion state keyed by frame index. */
   hiddenFrameToggleMap: Record<number, boolean>;
   /** True when the "Unminify Code" source map action must be hidden. */
diff --git a/static/app/components/stackTrace/stackTraceProvider.tsx b/static/app/components/stackTrace/stackTraceProvider.tsx
index c19c19de17f91e..3fd3775a5d882f 100644
--- a/static/app/components/stackTrace/stackTraceProvider.tsx
+++ b/static/app/components/stackTrace/stackTraceProvider.tsx
@@ -22,6 +22,7 @@ export function StackTraceProvider({
   exceptionIndex,
   event,
   frameSourceMapDebuggerData,
+  hasScmSourceContext,
   hideSourceMapDebugger,
   minifiedStacktrace,
   stacktrace,
@@ -106,9 +107,10 @@ export function StackTraceProvider({
           frame: row.frame,
           registers,
           platform,
+          hasScmSourceContext,
         });
       }),
-    [rows, frames.length, activeStacktrace.registers, platform]
+    [rows, frames.length, activeStacktrace.registers, platform, hasScmSourceContext]
   );
 
   const toggleHiddenFrames = useCallback((frameIndex: number) => {
@@ -124,6 +126,7 @@ export function StackTraceProvider({
       exceptionIndex,
       event,
       hasAnyExpandableFrames,
+      hasScmSourceContext: hasScmSourceContext ?? false,
       platform,
       project,
       stacktrace: activeStacktrace,
@@ -143,6 +146,7 @@ export function StackTraceProvider({
       frameSourceMapDebuggerData,
       frames,
       hasAnyExpandableFrames,
+      hasScmSourceContext,
       hideSourceMapDebugger,
       hiddenFrameToggleMap,
       lastFrameIndex,
diff --git a/static/app/components/stackTrace/types.tsx b/static/app/components/stackTrace/types.tsx
index 56f7a38e355044..d7f28c0b5b9e9e 100644
--- a/static/app/components/stackTrace/types.tsx
+++ b/static/app/components/stackTrace/types.tsx
@@ -60,6 +60,8 @@ export interface StackTraceProviderProps {
   exceptionIndex?: number;
   /** Per-frame source map debugger data, powering the "Unminify Code" action. */
   frameSourceMapDebuggerData?: FrameSourceMapDebuggerData[];
+  /** Whether the SCM source context feature is enabled for this org. */
+  hasScmSourceContext?: boolean;
   /** Hide the source maps debugger button entirely. */
   hideSourceMapDebugger?: boolean;
   /** Cap the number of frames rendered. Frames beyond this depth are omitted. */