diff --git a/admin-compliance/app/sdk/ai-act/page.tsx b/admin-compliance/app/sdk/ai-act/page.tsx
index 5d65075e..98c01b14 100644
--- a/admin-compliance/app/sdk/ai-act/page.tsx
+++ b/admin-compliance/app/sdk/ai-act/page.tsx
@@ -362,6 +362,16 @@ export default function AIActPage() {
         )}
       </StepHeader>
 
+      <div className="px-4 py-2 bg-emerald-50 border border-emerald-200 rounded-lg text-xs text-emerald-800 flex items-start gap-2">
+        <span className="font-semibold">Quellen &amp; Lizenz:</span>
+        <span>
+          Inhalte gemaess <strong>EU-Verordnung 2024/1689 (KI-Verordnung / AI Act)</strong> —
+          Lizenzregel R1 (EU_LAW, woertlich uebernehmbar).
+          Risiko-Klassifizierungslogik basiert auf Anhang III der Verordnung.{' '}
+          <a href="/sdk/licenses" className="underline">Quellenverzeichnis</a>
+        </span>
+      </div>
+
       {/* Tabs */}
       <div className="flex items-center gap-1 bg-gray-100 p-1 rounded-lg w-fit">
         {TABS.map(tab => (
diff --git a/admin-compliance/app/sdk/audit-checklist/page.tsx b/admin-compliance/app/sdk/audit-checklist/page.tsx
index 2bdb5175..5cfd4171 100644
--- a/admin-compliance/app/sdk/audit-checklist/page.tsx
+++ b/admin-compliance/app/sdk/audit-checklist/page.tsx
@@ -3,6 +3,7 @@
 import React, { useState } from 'react'
 import { useRouter } from 'next/navigation'
 import { StepHeader, STEP_EXPLANATIONS } from '@/components/sdk/StepHeader'
+import { LicenseModuleBanner } from '@/components/sdk/LicenseModuleBanner'
 import { useAuditChecklist } from './_hooks/useAuditChecklist'
 import { ChecklistItemCard } from './_components/ChecklistItemCard'
 import { LoadingSkeleton } from './_components/LoadingSkeleton'
@@ -89,6 +90,12 @@ export default function AuditChecklistPage() {
         </div>
       </StepHeader>
 
+      <LicenseModuleBanner
+        rule={3}
+        sourceLabel="BreakPilot-Audit-Methodik"
+        detail="Eigene Audit-Checklisten und -Workflows. Zitierte Rechtsquellen (DSGVO/ISO 27001/...) jeweils mit eigener Lizenzregel."
+      />
+
       {error && (
         <div className="p-4 bg-red-50 border border-red-200 rounded-lg text-red-700 flex items-center justify-between">
           <span>{error}</span>
diff --git a/admin-compliance/app/sdk/cra/page.tsx b/admin-compliance/app/sdk/cra/page.tsx
index 35854e0f..69865ed2 100644
--- a/admin-compliance/app/sdk/cra/page.tsx
+++ b/admin-compliance/app/sdk/cra/page.tsx
@@ -99,6 +99,16 @@ export default function CRAProjectsPage() {
           </p>
         </div>
 
+        <div className="mb-4 px-4 py-2 bg-emerald-50 border border-emerald-200 rounded-lg text-xs text-emerald-800 flex items-start gap-2">
+          <span className="font-semibold">Quellen &amp; Lizenz:</span>
+          <span>
+            Inhalte gemaess <strong>EU-Verordnung 2024/2847 (Cyber Resilience Act)</strong> —
+            Lizenzregel R1 (EU_LAW, woertlich uebernehmbar). ENISA-Implementation-Guidance
+            ergaenzend (R1 EU_PUBLIC).{' '}
+            <a href="/sdk/licenses" className="underline">Quellenverzeichnis</a>
+          </span>
+        </div>
+
         {error && (
           <div className="mb-4 bg-red-50 border border-red-200 rounded-lg p-4 text-sm text-red-700">
             {error}
diff --git a/admin-compliance/app/sdk/document-generator/page.tsx b/admin-compliance/app/sdk/document-generator/page.tsx
index 96a32b51..a8e850b7 100644
--- a/admin-compliance/app/sdk/document-generator/page.tsx
+++ b/admin-compliance/app/sdk/document-generator/page.tsx
@@ -297,6 +297,16 @@ function DocumentGeneratorPageInner() {
         tips={stepInfo.tips}
       />
 
+      <div className="px-4 py-2 bg-slate-50 border border-slate-200 rounded-lg text-xs text-slate-700 flex items-start gap-2">
+        <span className="font-semibold">Quellen &amp; Lizenz:</span>
+        <span>
+          Die 91 Standard-Vorlagen sind <strong>BreakPilot-Eigenwerke</strong> (Lizenzregel R3 — Identifier-Verweis,
+          eigene Lizenz). Vorlagen mit gesetzlicher Grundlage (z.B. VVT nach Art. 30 DSGVO,
+          Loeschkonzept nach Art. 17 DSGVO) zitieren die jeweilige Rechtsquelle als R1.{' '}
+          <a href="/sdk/licenses" className="underline">Quellenverzeichnis</a>
+        </span>
+      </div>
+
       {/* Status bar */}
       <div className="grid grid-cols-3 gap-4">
         <div className="bg-white rounded-xl border border-gray-200 p-5">
diff --git a/admin-compliance/app/sdk/dsfa/page.tsx b/admin-compliance/app/sdk/dsfa/page.tsx
index 79209f1f..c8195506 100644
--- a/admin-compliance/app/sdk/dsfa/page.tsx
+++ b/admin-compliance/app/sdk/dsfa/page.tsx
@@ -132,6 +132,16 @@ export default function DSFAPage() {
         )}
       </StepHeader>
 
+      <div className="px-4 py-2 bg-emerald-50 border border-emerald-200 rounded-lg text-xs text-emerald-800 flex items-start gap-2">
+        <span className="font-semibold">Quellen &amp; Lizenz:</span>
+        <span>
+          Inhalte gemaess <strong>DSGVO Art. 35</strong> (EU 2016/679) — Lizenzregel R1
+          (Hoheitsrecht/EU_LAW, woertlich uebernehmbar). Vorlagen-Texte aus
+          Aufsichtsbehoerden ebenfalls R1.{' '}
+          <a href="/sdk/licenses" className="underline">Quellenverzeichnis</a>
+        </span>
+      </div>
+
       {/* DSFA Requirement Check */}
       {dsfaCheck.required && dsfas.length === 0 && (
         <div className="bg-red-50 border border-red-200 rounded-xl p-5">
diff --git a/admin-compliance/app/sdk/iace/[projectId]/hazards/_components/HazardTable.tsx b/admin-compliance/app/sdk/iace/[projectId]/hazards/_components/HazardTable.tsx
index 42e8348d..024abacb 100644
--- a/admin-compliance/app/sdk/iace/[projectId]/hazards/_components/HazardTable.tsx
+++ b/admin-compliance/app/sdk/iace/[projectId]/hazards/_components/HazardTable.tsx
@@ -39,11 +39,19 @@ export function HazardTable({ hazards, lifecyclePhases, onDelete }: {
               .map((hazard) => (
                 <tr key={hazard.id} className="hover:bg-gray-50 dark:hover:bg-gray-750 transition-colors">
                   <td className="px-4 py-3">
-                    <div className="flex items-center gap-2">
+                    <div className="flex items-center gap-2 flex-wrap">
                       <div className="text-sm font-medium text-gray-900 dark:text-white">{hazard.name}</div>
                       {hazard.name.startsWith('Auto:') && (
                         <span className="inline-flex items-center px-1.5 py-0.5 rounded text-xs font-medium bg-green-100 text-green-700">Auto</span>
                       )}
+                      {(hazard as { pattern_id?: string }).pattern_id && (
+                        <span
+                          className="inline-flex items-center px-1.5 py-0.5 rounded text-[10px] font-mono font-medium bg-slate-100 text-slate-700 border border-slate-200 cursor-help"
+                          title={`Quelle: BreakPilot IACE Pattern-Engine (${(hazard as { pattern_id?: string }).pattern_id}). Lizenzregel R3 — Eigenwerk, kein externer Lizenz-Footer noetig. Pattern-Definition mit Norm-Referenzen siehe Library.`}
+                        >
+                          {(hazard as { pattern_id?: string }).pattern_id} · R3
+                        </span>
+                      )}
                     </div>
                     {hazard.description && (
                       <div className="text-xs text-gray-500 truncate max-w-[250px]">{hazard.description}</div>
diff --git a/admin-compliance/app/sdk/isms/page.tsx b/admin-compliance/app/sdk/isms/page.tsx
index b8f96d5b..7980b117 100644
--- a/admin-compliance/app/sdk/isms/page.tsx
+++ b/admin-compliance/app/sdk/isms/page.tsx
@@ -9,6 +9,7 @@ import { ObjectivesTab } from './_components/ObjectivesTab'
 import { AuditsTab } from './_components/AuditsTab'
 import { ReviewsTab } from './_components/ReviewsTab'
 import { AssetsTab } from './_components/AssetsTab'
+import { LicenseModuleBanner } from '@/components/sdk/LicenseModuleBanner'
 
 // =============================================================================
 // MAIN PAGE
@@ -38,6 +39,13 @@ export default function ISMSPage() {
           <p className="text-xs text-amber-600 mt-2">
             Hinweis: Basierend auf eigenen Pruefaspekten, kein ISO-Normtext. Ersetzt kein Zertifizierungsaudit.
           </p>
+          <div className="mt-3">
+            <LicenseModuleBanner
+              rule={3}
+              sourceLabel="BreakPilot-ISMS-Methodik mit Verweis auf ISO/IEC 27001"
+              detail="ISO-Normtexte sind copyright-geschuetzt (R3 — nur Identifier-Verweise). Eigene Pruefaspekte sind BreakPilot-Eigenwerk."
+            />
+          </div>
         </div>
 
         {/* Tabs */}
diff --git a/admin-compliance/app/sdk/security-backlog/page.tsx b/admin-compliance/app/sdk/security-backlog/page.tsx
index a3029a71..86930289 100644
--- a/admin-compliance/app/sdk/security-backlog/page.tsx
+++ b/admin-compliance/app/sdk/security-backlog/page.tsx
@@ -5,6 +5,7 @@ import { SecurityItemCard } from './_components/SecurityItemCard'
 import { ItemModal } from './_components/ItemModal'
 import { useSecurityBacklog, EMPTY_NEW_ITEM } from './_hooks/useSecurityBacklog'
 import type { SecurityItem } from './_hooks/useSecurityBacklog'
+import { LicenseModuleBanner } from '@/components/sdk/LicenseModuleBanner'
 
 export default function SecurityBacklogPage() {
   const [filter, setFilter] = useState<string>('all')
@@ -37,6 +38,11 @@ export default function SecurityBacklogPage() {
 
   return (
     <div className="space-y-6">
+      <LicenseModuleBanner
+        rule={2}
+        sourceLabel="OWASP Top 10 / ASVS / SAMM (CC-BY-SA 4.0) + NIST SP 800-53 (US PD)"
+        detail="OWASP-Inhalte zitiert mit Pflicht-Attribution 'OWASP Foundation, CC BY-SA 4.0'. NIST woertlich (R1)."
+      />
       {/* Header */}
       <div className="flex items-center justify-between">
         <div>
diff --git a/admin-compliance/app/sdk/tom-generator/page.tsx b/admin-compliance/app/sdk/tom-generator/page.tsx
index 26d8c04e..55d069e0 100644
--- a/admin-compliance/app/sdk/tom-generator/page.tsx
+++ b/admin-compliance/app/sdk/tom-generator/page.tsx
@@ -4,6 +4,7 @@ import React from 'react'
 import { useRouter } from 'next/navigation'
 import { useTOMGenerator } from '@/lib/sdk/tom-generator'
 import { TOM_GENERATOR_STEPS } from '@/lib/sdk/tom-generator/types'
+import { LicenseModuleBanner } from '@/components/sdk/LicenseModuleBanner'
 
 /**
  * TOM Generator Landing Page
@@ -45,6 +46,14 @@ export default function TOMGeneratorPage() {
         </p>
       </div>
 
+      <div className="mb-6">
+        <LicenseModuleBanner
+          rule={1}
+          sourceLabel="DSGVO Art. 32 (EU 2016/679) — TOM-Anforderungen"
+          detail="Generator-Logik und Vorlagen sind BreakPilot-Eigenwerk (R3); zitierte Rechtsquelle EU_LAW (R1)."
+        />
+      </div>
+
       {/* Progress Card */}
       {hasProgress && (
         <div className="bg-white rounded-xl border border-gray-200 p-6 mb-8">
diff --git a/admin-compliance/app/sdk/vvt/_components/TabVerzeichnis.tsx b/admin-compliance/app/sdk/vvt/_components/TabVerzeichnis.tsx
index 9f9e2c8c..e7848fe4 100644
--- a/admin-compliance/app/sdk/vvt/_components/TabVerzeichnis.tsx
+++ b/admin-compliance/app/sdk/vvt/_components/TabVerzeichnis.tsx
@@ -350,7 +350,12 @@ function ActivityCard({ activity, onEdit, onDelete }: { activity: VVTActivity; o
               <span className="px-2 py-0.5 text-xs bg-purple-100 text-purple-700 rounded-full">DSFA</span>
             )}
             {(activity as any).sourceTemplateId && (
-              <span className="px-2 py-0.5 text-xs bg-indigo-100 text-indigo-700 rounded-full">Vorlage</span>
+              <span
+                className="px-2 py-0.5 text-xs bg-indigo-100 text-indigo-700 rounded-full cursor-help"
+                title="Erstellt aus Bundeslaender-DSGVO-Vorlage (Art. 30 DSGVO). Lizenzregel R1 — Hoheitsrecht/DE_LAW, woertlich uebernehmbar."
+              >
+                Vorlage · R1
+              </span>
             )}
           </div>
           <h3 className="text-base font-semibold text-gray-900 truncate">{activity.name || '(Ohne Namen)'}</h3>
diff --git a/admin-compliance/components/catalog-manager/CatalogTable.tsx b/admin-compliance/components/catalog-manager/CatalogTable.tsx
index 40e12a5d..83d8d032 100644
--- a/admin-compliance/components/catalog-manager/CatalogTable.tsx
+++ b/admin-compliance/components/catalog-manager/CatalogTable.tsx
@@ -195,12 +195,18 @@ export default function CatalogTable({
                   )}
                   <td className="px-4 py-2.5">
                     {entry.source === 'system' ? (
-                      <span className="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-300">
-                        System
+                      <span
+                        className="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-300 cursor-help"
+                        title="System-Katalog — Quellen aus EU-Recht, BAuA, NIST u.a. Lizenzregel je Eintrag (siehe /sdk/licenses)."
+                      >
+                        System · R1/R2/R3
                       </span>
                     ) : (
-                      <span className="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-blue-100 dark:bg-blue-900/40 text-blue-700 dark:text-blue-300">
-                        Benutzerdefiniert
+                      <span
+                        className="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-blue-100 dark:bg-blue-900/40 text-blue-700 dark:text-blue-300 cursor-help"
+                        title="Benutzerdefinierter Eintrag — BreakPilot/Anwender-Eigenwerk. Lizenzregel R3 (Identifier-Verweis), keine externe Attribution noetig."
+                      >
+                        Benutzerdefiniert · R3
                       </span>
                     )}
                   </td>
diff --git a/admin-compliance/components/sdk/LicenseModuleBanner.tsx b/admin-compliance/components/sdk/LicenseModuleBanner.tsx
new file mode 100644
index 00000000..6c765d22
--- /dev/null
+++ b/admin-compliance/components/sdk/LicenseModuleBanner.tsx
@@ -0,0 +1,62 @@
+'use client'
+
+// Reusable licence-source banner placed at the top of an SDK module page.
+// One-line context that tells the user (and any auditor) which sources
+// the module draws on and which BreakPilot licence rule applies.
+//
+// Usage:
+//   <LicenseModuleBanner
+//     rule={1}
+//     sourceLabel="DSGVO Art. 30 (EU 2016/679)"
+//   />
+//
+// For modules that are pure BreakPilot eigenwerk:
+//   <LicenseModuleBanner rule={3} sourceLabel="BreakPilot-Eigenwerk" />
+
+type Props = {
+  rule: 1 | 2 | 3
+  sourceLabel: string
+  /** Optional extended note shown after sourceLabel */
+  detail?: string
+}
+
+const RULE_META: Record<number, { bg: string; text: string; pill: string; descr: string }> = {
+  1: {
+    bg: 'bg-emerald-50 border-emerald-200',
+    text: 'text-emerald-800',
+    pill: 'bg-emerald-600 text-white',
+    descr: 'Hoheitsrecht/Public Domain — woertlich uebernehmbar',
+  },
+  2: {
+    bg: 'bg-amber-50 border-amber-200',
+    text: 'text-amber-800',
+    pill: 'bg-amber-600 text-white',
+    descr: 'Woertlich mit Attribution-Pflicht',
+  },
+  3: {
+    bg: 'bg-slate-50 border-slate-200',
+    text: 'text-slate-700',
+    pill: 'bg-slate-600 text-white',
+    descr: 'Identifier-Verweis / BreakPilot-Eigenwerk',
+  },
+}
+
+export function LicenseModuleBanner({ rule, sourceLabel, detail }: Props) {
+  const m = RULE_META[rule]
+  return (
+    <div className={`px-3 py-2 ${m.bg} border rounded-lg text-xs ${m.text} flex items-start gap-2`}>
+      <span className={`inline-flex items-center justify-center w-6 h-6 rounded-full text-[10px] font-bold ${m.pill} flex-shrink-0`}>
+        R{rule}
+      </span>
+      <div className="flex-1">
+        <span className="font-semibold">Quellen &amp; Lizenz:</span>{' '}
+        <span>{sourceLabel}</span>
+        <span className="text-slate-500"> — {m.descr}.</span>
+        {detail && <span className="block mt-0.5 text-[11px] opacity-80">{detail}</span>}
+        <a href="/sdk/licenses" className="underline ml-1">Quellenverzeichnis</a>
+      </div>
+    </div>
+  )
+}
+
+export default LicenseModuleBanner