diff --git a/src/export/export.controller.ts b/src/export/export.controller.ts
new file mode 100644
index 0000000..fcaaba9
--- /dev/null
+++ b/src/export/export.controller.ts
@@ -0,0 +1,130 @@
+import { Body, Controller, Get, IsString, Post } from '@nestjs/common';
+import { eq, isNull, and } from 'drizzle-orm';
+import { CurrentSession } from '../auth/session.decorator';
+import type { AuthenticatedSession } from '../auth/tenant.guard';
+import { db } from '../db/client';
+import {
+  organizations,
+  tasks,
+  goals,
+  decisions,
+  transactions,
+  aiRequests,
+  consentRecords,
+  notifications,
+  researchBriefs,
+  savedSegments,
+  opportunities,
+} from '../db/schema';
+
+class DeletionRequestDto {
+  @IsString() reason!: string;
+}
+
+@Controller('export')
+export class ExportController {
+  @Get('data')
+  async exportData(@CurrentSession() session: AuthenticatedSession) {
+    const tid = session.tenantId;
+    const uid = session.userId;
+
+    const [
+      orgs,
+      tks,
+      gls,
+      decs,
+      txs,
+      aiReqs,
+      consents,
+      notifs,
+      briefs,
+      segs,
+      opps,
+    ] = await Promise.all([
+      db.query.organizations.findMany({
+        where: and(eq(organizations.tenantId, tid), isNull(organizations.deletedAt)),
+      }),
+      db.query.tasks.findMany({ where: eq(tasks.tenantId, tid) }),
+      db.query.goals.findMany({ where: eq(goals.tenantId, tid) }),
+      db.query.decisions.findMany({ where: eq(decisions.tenantId, tid) }),
+      db.query.transactions.findMany({ where: eq(transactions.tenantId, tid) }),
+      db.query.aiRequests.findMany({
+        where: eq(aiRequests.tenantId, tid),
+        columns: { contextManifest: false },
+      }),
+      db.query.consentRecords.findMany({
+        where: and(
+          eq(consentRecords.tenantId, tid),
+          eq(consentRecords.userId, uid),
+        ),
+      }),
+      db.query.notifications.findMany({ where: eq(notifications.tenantId, tid) }),
+      db.query.researchBriefs.findMany({ where: eq(researchBriefs.tenantId, tid) }),
+      db.query.savedSegments.findMany({ where: eq(savedSegments.tenantId, tid) }),
+      db.query.opportunities.findMany({ where: eq(opportunities.tenantId, tid) }),
+    ]);
+
+    return {
+      exportedAt: new Date().toISOString(),
+      tenantId: tid,
+      userId: uid,
+      schema: '1.0',
+      data: {
+        organizations: orgs,
+        tasks: tks,
+        goals: gls,
+        decisions: decs,
+        transactions: txs,
+        aiRequests: aiReqs,
+        consentRecords: consents,
+        notifications: notifs,
+        researchBriefs: briefs,
+        savedSegments: segs,
+        opportunities: opps,
+      },
+      counts: {
+        organizations: orgs.length,
+        tasks: tks.length,
+        goals: gls.length,
+        decisions: decs.length,
+        transactions: txs.length,
+        aiRequests: aiReqs.length,
+        consentRecords: consents.length,
+        notifications: notifs.length,
+        researchBriefs: briefs.length,
+        savedSegments: segs.length,
+        opportunities: opps.length,
+      },
+    };
+  }
+
+  @Post('deletion-request')
+  async deletionRequest(
+    @CurrentSession() session: AuthenticatedSession,
+    @Body() dto: DeletionRequestDto,
+  ) {
+    // Record deletion request as a consent record with special purpose
+    const existing = await db.query.consentRecords.findFirst({
+      where: and(
+        eq(consentRecords.tenantId, session.tenantId),
+        eq(consentRecords.userId, session.userId),
+        eq(consentRecords.purpose, 'account_deletion_requested'),
+        isNull(consentRecords.revokedAt),
+      ),
+    });
+    if (existing) {
+      return { submitted: true, alreadyPending: true, submittedAt: existing.grantedAt };
+    }
+    const [record] = await db
+      .insert(consentRecords)
+      .values({
+        tenantId: session.tenantId,
+        userId: session.userId,
+        purpose: 'account_deletion_requested',
+        grantedAt: new Date(),
+        metadata: { reason: dto.reason },
+      })
+      .returning();
+    return { submitted: true, alreadyPending: false, submittedAt: record.grantedAt };
+  }
+}