diff --git a/ApiCore-Backend/prisma/migrations/20260824144745_add_honey_batch_relocation/migration.sql b/ApiCore-Backend/prisma/migrations/20260824144745_add_honey_batch_relocation/migration.sql
new file mode 100644
index 0000000..3d1c039
--- /dev/null
+++ b/ApiCore-Backend/prisma/migrations/20260824144745_add_honey_batch_relocation/migration.sql
@@ -0,0 +1,28 @@
+-- CreateTable
+CREATE TABLE "HoneyBatchRelocation" (
+    "id" TEXT NOT NULL,
+    "honeyBatchId" TEXT NOT NULL,
+    "fromStorageContainerId" TEXT,
+    "toStorageContainerId" TEXT NOT NULL,
+    "userId" TEXT,
+    "notes" TEXT,
+    "relocatedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "HoneyBatchRelocation_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "HoneyBatchRelocation_honeyBatchId_relocatedAt_idx" ON "HoneyBatchRelocation"("honeyBatchId", "relocatedAt");
+
+-- AddForeignKey
+ALTER TABLE "HoneyBatchRelocation" ADD CONSTRAINT "HoneyBatchRelocation_honeyBatchId_fkey" FOREIGN KEY ("honeyBatchId") REFERENCES "HoneyBatch"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "HoneyBatchRelocation" ADD CONSTRAINT "HoneyBatchRelocation_fromStorageContainerId_fkey" FOREIGN KEY ("fromStorageContainerId") REFERENCES "StorageContainer"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "HoneyBatchRelocation" ADD CONSTRAINT "HoneyBatchRelocation_toStorageContainerId_fkey" FOREIGN KEY ("toStorageContainerId") REFERENCES "StorageContainer"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "HoneyBatchRelocation" ADD CONSTRAINT "HoneyBatchRelocation_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;
diff --git a/ApiCore-Backend/prisma/schema.prisma b/ApiCore-Backend/prisma/schema.prisma
index f142f5c..eeb2636 100644
--- a/ApiCore-Backend/prisma/schema.prisma
+++ b/ApiCore-Backend/prisma/schema.prisma
@@ -37,23 +37,24 @@ model User {
 
   refreshTokens RefreshToken[]
 
-  inspections        Inspection[]
-  varroaMeasurements VarroaMeasurement[]
-  treatments         Treatment[]
-  feedings           Feeding[]
-  harvests           Harvest[]
-  extractions        Extraction[]
-  honeyMeasurements  HoneyMeasurement[]
-  stockMovements     StockMovement[]
-  assignedTasks      Task[]                @relation("TaskAssignee")
-  createdTasks       Task[]                @relation("TaskCreator")
-  colonyMoves        ColonyApiaryHistory[]
-  auditLogs          AuditLog[]
-  bottlingBatches    BottlingBatch[]
-  notifications      Notification[]
-  queenEvaluations   QueenEvaluation[]
-  webhookSubscriptions WebhookSubscription[]
-  documents            Document[]
+  inspections           Inspection[]
+  varroaMeasurements    VarroaMeasurement[]
+  treatments            Treatment[]
+  feedings              Feeding[]
+  harvests              Harvest[]
+  extractions           Extraction[]
+  honeyMeasurements     HoneyMeasurement[]
+  stockMovements        StockMovement[]
+  assignedTasks         Task[]                 @relation("TaskAssignee")
+  createdTasks          Task[]                 @relation("TaskCreator")
+  colonyMoves           ColonyApiaryHistory[]
+  auditLogs             AuditLog[]
+  bottlingBatches       BottlingBatch[]
+  notifications         Notification[]
+  queenEvaluations      QueenEvaluation[]
+  webhookSubscriptions  WebhookSubscription[]
+  documents             Document[]
+  honeyBatchRelocations HoneyBatchRelocation[]
 
   @@index([role])
 }
@@ -266,22 +267,22 @@ model Queen {
 // ---------------------------------------------------------------------------
 
 model QueenEvaluation {
-  id                String   @id @default(cuid())
-  queenId           String
-  queen             Queen    @relation(fields: [queenId], references: [id])
-  colonyId          String?
-  colony            Colony?  @relation(fields: [colonyId], references: [id])
-  date              DateTime
-  colonyStrength    Int
-  gentleness        Int
-  combBuild         Int
-  swarmingTendency  Int
-  broodPattern      Int
-  honeyYield        Int
-  notes             String?
-  userId            String?
-  user              User?    @relation(fields: [userId], references: [id])
-  createdAt         DateTime @default(now())
+  id               String   @id @default(cuid())
+  queenId          String
+  queen            Queen    @relation(fields: [queenId], references: [id])
+  colonyId         String?
+  colony           Colony?  @relation(fields: [colonyId], references: [id])
+  date             DateTime
+  colonyStrength   Int
+  gentleness       Int
+  combBuild        Int
+  swarmingTendency Int
+  broodPattern     Int
+  honeyYield       Int
+  notes            String?
+  userId           String?
+  user             User?    @relation(fields: [userId], references: [id])
+  createdAt        DateTime @default(now())
 
   @@index([queenId])
   @@index([colonyId])
@@ -563,6 +564,7 @@ model HoneyBatch {
 
   measurements    HoneyMeasurement[]
   bottlingBatches BottlingBatch[]
+  relocations     HoneyBatchRelocation[]
 
   @@index([status])
   @@index([extractionId])
@@ -608,11 +610,31 @@ model StorageContainer {
   createdAt     DateTime               @default(now())
   updatedAt     DateTime               @updatedAt
 
-  honeyBatches HoneyBatch[]
+  honeyBatches    HoneyBatch[]
+  relocationsFrom HoneyBatchRelocation[] @relation("RelocationFrom")
+  relocationsTo   HoneyBatchRelocation[] @relation("RelocationTo")
 
   @@index([status])
 }
 
+// Umlagerungshistorie einer Honigcharge zwischen Lagerbehältern (Abschnitt 26, v1.x Modul 32)
+model HoneyBatchRelocation {
+  id                     String            @id @default(cuid())
+  honeyBatchId           String
+  honeyBatch             HoneyBatch        @relation(fields: [honeyBatchId], references: [id])
+  fromStorageContainerId String?
+  fromStorageContainer   StorageContainer? @relation("RelocationFrom", fields: [fromStorageContainerId], references: [id])
+  toStorageContainerId   String
+  toStorageContainer     StorageContainer  @relation("RelocationTo", fields: [toStorageContainerId], references: [id])
+  userId                 String?
+  user                   User?             @relation(fields: [userId], references: [id])
+  notes                  String?
+  relocatedAt            DateTime          @default(now())
+  createdAt              DateTime          @default(now())
+
+  @@index([honeyBatchId, relocatedAt])
+}
+
 enum StockCategory {
   HONEY
   CONSUMABLE
@@ -669,16 +691,16 @@ enum ProductStatus {
 }
 
 model Product {
-  id             String        @id @default(cuid())
-  name           String
-  description    String?
-  sku            String?       @unique
-  packagingSize  Float?
-  weight         Float?
-  salesUnit      String?
-  status         ProductStatus @default(ACTIVE)
-  createdAt      DateTime      @default(now())
-  updatedAt      DateTime      @updatedAt
+  id            String        @id @default(cuid())
+  name          String
+  description   String?
+  sku           String?       @unique
+  packagingSize Float?
+  weight        Float?
+  salesUnit     String?
+  status        ProductStatus @default(ACTIVE)
+  createdAt     DateTime      @default(now())
+  updatedAt     DateTime      @updatedAt
 
   bottlingBatches BottlingBatch[]
 
diff --git a/ApiCore-Backend/src/honey-batches/dto/relocate-honey-batch.dto.ts b/ApiCore-Backend/src/honey-batches/dto/relocate-honey-batch.dto.ts
new file mode 100644
index 0000000..ae9afb1
--- /dev/null
+++ b/ApiCore-Backend/src/honey-batches/dto/relocate-honey-batch.dto.ts
@@ -0,0 +1,14 @@
+import { ApiPropertyOptional, ApiProperty } from '@nestjs/swagger';
+import { IsNotEmpty, IsOptional, IsString } from 'class-validator';
+
+export class RelocateHoneyBatchDto {
+  @ApiProperty()
+  @IsString()
+  @IsNotEmpty()
+  storageContainerId!: string;
+
+  @ApiPropertyOptional()
+  @IsOptional()
+  @IsString()
+  notes?: string;
+}
diff --git a/ApiCore-Backend/src/honey-batches/honey-batches.controller.ts b/ApiCore-Backend/src/honey-batches/honey-batches.controller.ts
index ea100b6..96ddb19 100644
--- a/ApiCore-Backend/src/honey-batches/honey-batches.controller.ts
+++ b/ApiCore-Backend/src/honey-batches/honey-batches.controller.ts
@@ -6,6 +6,7 @@ import { CurrentUser } from '../auth/decorators/current-user.decorator';
 import type { AuthenticatedUser } from '../auth/types/authenticated-user';
 import { CreateHoneyBatchDto } from './dto/create-honey-batch.dto';
 import { CreateHoneyMeasurementDto } from './dto/create-honey-measurement.dto';
+import { RelocateHoneyBatchDto } from './dto/relocate-honey-batch.dto';
 import { HoneyBatchesService } from './honey-batches.service';
 
 @ApiTags('honey-batches')
@@ -29,6 +30,21 @@ export class HoneyBatchesController {
     return this.honeyBatchesService.traceability(id);
   }
 
+  @Get(':id/relocations')
+  findRelocations(@Param('id') id: string) {
+    return this.honeyBatchesService.findRelocations(id);
+  }
+
+  @Roles(Role.ADMIN, Role.BEEKEEPER, Role.STAFF)
+  @Post(':id/relocate')
+  relocate(
+    @Param('id') id: string,
+    @Body() dto: RelocateHoneyBatchDto,
+    @CurrentUser() actor: AuthenticatedUser,
+  ) {
+    return this.honeyBatchesService.relocate(id, dto, actor.id);
+  }
+
   @Roles(Role.ADMIN, Role.BEEKEEPER)
   @Post()
   create(
diff --git a/ApiCore-Backend/src/honey-batches/honey-batches.service.spec.ts b/ApiCore-Backend/src/honey-batches/honey-batches.service.spec.ts
index 5e7ac08..2effcd0 100644
--- a/ApiCore-Backend/src/honey-batches/honey-batches.service.spec.ts
+++ b/ApiCore-Backend/src/honey-batches/honey-batches.service.spec.ts
@@ -11,8 +11,12 @@ describe('HoneyBatchesService', () => {
       findMany: jest.Mock;
       findUnique: jest.Mock;
       create: jest.Mock;
+      update: jest.Mock;
     };
     honeyMeasurement: { create: jest.Mock };
+    storageContainer: { findUnique: jest.Mock };
+    honeyBatchRelocation: { create: jest.Mock; findMany: jest.Mock };
+    $transaction: jest.Mock;
   };
   let auditLog: { record: jest.Mock };
 
@@ -47,8 +51,12 @@ describe('HoneyBatchesService', () => {
         findMany: jest.fn(),
         findUnique: jest.fn(),
         create: jest.fn(),
+        update: jest.fn(),
       },
       honeyMeasurement: { create: jest.fn() },
+      storageContainer: { findUnique: jest.fn() },
+      honeyBatchRelocation: { create: jest.fn(), findMany: jest.fn() },
+      $transaction: jest.fn(),
     };
     auditLog = { record: jest.fn() };
     const webhooks = { dispatch: jest.fn().mockResolvedValue(undefined) };
@@ -98,4 +106,94 @@ describe('HoneyBatchesService', () => {
       },
     ]);
   });
+
+  describe('relocate', () => {
+    beforeEach(() => {
+      prisma.$transaction.mockImplementation(
+        async (
+          callback: (tx: typeof prisma) => Promise<unknown>,
+        ): Promise<unknown> => callback(prisma),
+      );
+    });
+
+    it('throws NotFoundException when the target container does not exist', async () => {
+      prisma.honeyBatch.findUnique.mockResolvedValue({
+        ...honeyBatch,
+        storageContainerId: null,
+      });
+      prisma.storageContainer.findUnique.mockResolvedValue(null);
+
+      await expect(
+        service.relocate(
+          'batch-1',
+          { storageContainerId: 'missing' },
+          'user-1',
+        ),
+      ).rejects.toBeInstanceOf(NotFoundException);
+    });
+
+    it('records the relocation and updates the batch container', async () => {
+      prisma.honeyBatch.findUnique
+        .mockResolvedValueOnce({
+          ...honeyBatch,
+          storageContainerId: 'container-old',
+        })
+        .mockResolvedValueOnce({
+          ...honeyBatch,
+          storageContainerId: 'container-new',
+        });
+      prisma.storageContainer.findUnique.mockResolvedValue({
+        id: 'container-new',
+      });
+      prisma.honeyBatchRelocation.create.mockResolvedValue({
+        id: 'relocation-1',
+        honeyBatchId: 'batch-1',
+        fromStorageContainerId: 'container-old',
+        toStorageContainerId: 'container-new',
+      });
+
+      await service.relocate(
+        'batch-1',
+        { storageContainerId: 'container-new', notes: 'Umzug ins Lager 2' },
+        'user-1',
+      );
+
+      const [[createArg]] = prisma.honeyBatchRelocation.create.mock.calls as [
+        [
+          {
+            data: {
+              fromStorageContainerId: string | null;
+              toStorageContainerId: string;
+            };
+          },
+        ],
+      ];
+      expect(createArg.data.fromStorageContainerId).toBe('container-old');
+      expect(createArg.data.toStorageContainerId).toBe('container-new');
+      const [[updateArg]] = prisma.honeyBatch.update.mock.calls as [
+        [{ data: { storageContainerId: string } }],
+      ];
+      expect(updateArg.data.storageContainerId).toBe('container-new');
+      expect(auditLog.record).toHaveBeenCalledWith(
+        expect.objectContaining({ entityType: 'HoneyBatchRelocation' }),
+      );
+    });
+  });
+
+  describe('findRelocations', () => {
+    it('returns the relocation history ordered by date', async () => {
+      prisma.honeyBatch.findUnique.mockResolvedValue(honeyBatch);
+      prisma.honeyBatchRelocation.findMany.mockResolvedValue([
+        { id: 'relocation-1', honeyBatchId: 'batch-1' },
+      ]);
+
+      const result = await service.findRelocations('batch-1');
+
+      expect(result).toEqual([{ id: 'relocation-1', honeyBatchId: 'batch-1' }]);
+      const [[findArg]] = prisma.honeyBatchRelocation.findMany.mock.calls as [
+        [{ where: { honeyBatchId: string } }],
+      ];
+      expect(findArg.where.honeyBatchId).toBe('batch-1');
+    });
+  });
 });
diff --git a/ApiCore-Backend/src/honey-batches/honey-batches.service.ts b/ApiCore-Backend/src/honey-batches/honey-batches.service.ts
index 12b2fa6..8f1207f 100644
--- a/ApiCore-Backend/src/honey-batches/honey-batches.service.ts
+++ b/ApiCore-Backend/src/honey-batches/honey-batches.service.ts
@@ -5,9 +5,11 @@ import { WebhooksService } from '../webhooks/webhooks.service';
 import { HoneyBatchStatus } from '../../generated/prisma';
 import { CreateHoneyBatchDto } from './dto/create-honey-batch.dto';
 import { CreateHoneyMeasurementDto } from './dto/create-honey-measurement.dto';
+import { RelocateHoneyBatchDto } from './dto/relocate-honey-batch.dto';
 
 const honeyBatchInclude = {
   measurements: true,
+  storageContainer: true,
   extraction: {
     include: {
       harvests: {
@@ -90,6 +92,50 @@ export class HoneyBatchesService {
     return this.findById(id);
   }
 
+  async relocate(id: string, dto: RelocateHoneyBatchDto, actingUserId: string) {
+    const honeyBatch = await this.findById(id);
+    const targetContainer = await this.prisma.storageContainer.findUnique({
+      where: { id: dto.storageContainerId },
+    });
+    if (!targetContainer) {
+      throw new NotFoundException('Storage container not found');
+    }
+
+    const relocation = await this.prisma.$transaction(async (tx) => {
+      const created = await tx.honeyBatchRelocation.create({
+        data: {
+          honeyBatchId: id,
+          fromStorageContainerId: honeyBatch.storageContainerId,
+          toStorageContainerId: dto.storageContainerId,
+          userId: actingUserId,
+          notes: dto.notes,
+        },
+      });
+      await tx.honeyBatch.update({
+        where: { id },
+        data: { storageContainerId: dto.storageContainerId },
+      });
+      return created;
+    });
+    await this.auditLog.record({
+      entityType: 'HoneyBatchRelocation',
+      entityId: relocation.id,
+      action: 'CREATE',
+      userId: actingUserId,
+      afterData: relocation,
+    });
+    return this.findById(id);
+  }
+
+  async findRelocations(id: string) {
+    await this.findById(id);
+    return this.prisma.honeyBatchRelocation.findMany({
+      where: { honeyBatchId: id },
+      include: { fromStorageContainer: true, toStorageContainer: true },
+      orderBy: { relocatedAt: 'desc' },
+    });
+  }
+
   async traceability(id: string) {
     const honeyBatch = await this.findById(id);
     return {
diff --git a/ApiCore-Backend/test/honey-batches.e2e-spec.ts b/ApiCore-Backend/test/honey-batches.e2e-spec.ts
index 780f5c5..bbc0797 100644
--- a/ApiCore-Backend/test/honey-batches.e2e-spec.ts
+++ b/ApiCore-Backend/test/honey-batches.e2e-spec.ts
@@ -10,6 +10,13 @@ interface HoneyBatchBody {
   id: string;
   batchNumber: string;
   measurements: { id: string }[];
+  storageContainerId: string | null;
+}
+
+interface RelocationBody {
+  id: string;
+  fromStorageContainerId: string | null;
+  toStorageContainerId: string;
 }
 
 interface TraceabilityBody {
@@ -33,6 +40,8 @@ describe('Honey batches (e2e)', () => {
   let harvestId: string;
   let extractionId: string;
   let honeyBatchId: string;
+  let containerAId: string;
+  let containerBId: string;
 
   beforeAll(async () => {
     app = await createTestApp();
@@ -79,13 +88,27 @@ describe('Honey batches (e2e)', () => {
     await prisma.extractionHarvest.create({
       data: { extractionId, harvestId },
     });
+    const containerA = await prisma.storageContainer.create({
+      data: { code: `LB-A-${Date.now()}` },
+    });
+    containerAId = containerA.id;
+    const containerB = await prisma.storageContainer.create({
+      data: { code: `LB-B-${Date.now()}` },
+    });
+    containerBId = containerB.id;
   });
 
   afterAll(async () => {
     if (honeyBatchId) {
+      await prisma.honeyBatchRelocation.deleteMany({
+        where: { honeyBatchId },
+      });
       await prisma.honeyMeasurement.deleteMany({ where: { honeyBatchId } });
       await prisma.honeyBatch.deleteMany({ where: { id: honeyBatchId } });
     }
+    await prisma.storageContainer.deleteMany({
+      where: { id: { in: [containerAId, containerBId] } },
+    });
     await prisma.extractionHarvest.deleteMany({ where: { extractionId } });
     await prisma.extraction.deleteMany({ where: { id: extractionId } });
     await prisma.harvestColony.deleteMany({ where: { harvestId } });
@@ -142,4 +165,41 @@ describe('Honey batches (e2e)', () => {
     expect(trace.extraction.id).toBe(extractionId);
     expect(trace.harvests[0]?.colonies[0]?.code).toBeDefined();
   });
+
+  it('relocates the honey batch into a storage container', async () => {
+    const response = await request(app.getHttpServer())
+      .post(`/api/v1/honey-batches/${honeyBatchId}/relocate`)
+      .set('Authorization', `Bearer ${staffToken}`)
+      .send({ storageContainerId: containerAId, notes: 'Erstbefüllung' })
+      .expect(201);
+    const honeyBatch = response.body as HoneyBatchBody;
+    expect(honeyBatch.storageContainerId).toBe(containerAId);
+  });
+
+  it('rejects relocation to a nonexistent storage container', () => {
+    return request(app.getHttpServer())
+      .post(`/api/v1/honey-batches/${honeyBatchId}/relocate`)
+      .set('Authorization', `Bearer ${staffToken}`)
+      .send({ storageContainerId: 'does-not-exist' })
+      .expect(404);
+  });
+
+  it('relocates the honey batch again and records both moves in history', async () => {
+    await request(app.getHttpServer())
+      .post(`/api/v1/honey-batches/${honeyBatchId}/relocate`)
+      .set('Authorization', `Bearer ${staffToken}`)
+      .send({ storageContainerId: containerBId })
+      .expect(201);
+
+    const response = await request(app.getHttpServer())
+      .get(`/api/v1/honey-batches/${honeyBatchId}/relocations`)
+      .set('Authorization', `Bearer ${staffToken}`)
+      .expect(200);
+    const relocations = response.body as RelocationBody[];
+    expect(relocations).toHaveLength(2);
+    expect(relocations[0].toStorageContainerId).toBe(containerBId);
+    expect(relocations[0].fromStorageContainerId).toBe(containerAId);
+    expect(relocations[1].toStorageContainerId).toBe(containerAId);
+    expect(relocations[1].fromStorageContainerId).toBeNull();
+  });
 });