diff --git a/src/trpc/router.ts b/src/trpc/router.ts
index 86a9b2b..a9603de 100644
--- a/src/trpc/router.ts
+++ b/src/trpc/router.ts
@@ -11,8 +11,11 @@ import type { TRPCContext } from './context.js';
 import type { AgentInfo, AgentResult } from '../agent/types.js';
 import type { TaskRepository } from '../db/repositories/task-repository.js';
 import type { MessageRepository } from '../db/repositories/message-repository.js';
+import type { InitiativeRepository } from '../db/repositories/initiative-repository.js';
+import type { PhaseRepository } from '../db/repositories/phase-repository.js';
 import type { DispatchManager } from '../dispatch/types.js';
 import type { CoordinationManager } from '../coordination/types.js';
+import type { Phase } from '../db/schema.js';
 
 /**
  * Initialize tRPC with our context type.
@@ -232,6 +235,32 @@ function requireCoordinationManager(ctx: TRPCContext): CoordinationManager {
   return ctx.coordinationManager;
 }
 
+/**
+ * Helper to ensure initiativeRepository is available in context.
+ */
+function requireInitiativeRepository(ctx: TRPCContext): InitiativeRepository {
+  if (!ctx.initiativeRepository) {
+    throw new TRPCError({
+      code: 'INTERNAL_SERVER_ERROR',
+      message: 'Initiative repository not available',
+    });
+  }
+  return ctx.initiativeRepository;
+}
+
+/**
+ * Helper to ensure phaseRepository is available in context.
+ */
+function requirePhaseRepository(ctx: TRPCContext): PhaseRepository {
+  if (!ctx.phaseRepository) {
+    throw new TRPCError({
+      code: 'INTERNAL_SERVER_ERROR',
+      message: 'Phase repository not available',
+    });
+  }
+  return ctx.phaseRepository;
+}
+
 // =============================================================================
 // Application Router with Procedures
 // =============================================================================
@@ -633,6 +662,79 @@ export const appRouter = router({
       const coordinationManager = requireCoordinationManager(ctx);
       return coordinationManager.getNextMergeable();
     }),
+
+  // ===========================================================================
+  // Initiative Procedures
+  // ===========================================================================
+
+  /**
+   * Create a new initiative.
+   * Returns the created initiative with generated ID.
+   */
+  createInitiative: publicProcedure
+    .input(z.object({
+      name: z.string().min(1),
+      description: z.string().optional(),
+    }))
+    .mutation(async ({ ctx, input }) => {
+      const repo = requireInitiativeRepository(ctx);
+      return repo.create({
+        name: input.name,
+        description: input.description ?? null,
+        status: 'active',
+      });
+    }),
+
+  /**
+   * List all initiatives with optional status filter.
+   * Returns initiatives ordered by creation time.
+   */
+  listInitiatives: publicProcedure
+    .input(z.object({
+      status: z.enum(['active', 'completed', 'archived']).optional(),
+    }).optional())
+    .query(async ({ ctx, input }) => {
+      const repo = requireInitiativeRepository(ctx);
+      if (input?.status) {
+        return repo.findByStatus(input.status);
+      }
+      return repo.findAll();
+    }),
+
+  /**
+   * Get an initiative by ID.
+   * Throws NOT_FOUND if initiative doesn't exist.
+   */
+  getInitiative: publicProcedure
+    .input(z.object({ id: z.string().min(1) }))
+    .query(async ({ ctx, input }) => {
+      const repo = requireInitiativeRepository(ctx);
+      const initiative = await repo.findById(input.id);
+      if (!initiative) {
+        throw new TRPCError({
+          code: 'NOT_FOUND',
+          message: `Initiative '${input.id}' not found`,
+        });
+      }
+      return initiative;
+    }),
+
+  /**
+   * Update an initiative.
+   * Returns the updated initiative.
+   */
+  updateInitiative: publicProcedure
+    .input(z.object({
+      id: z.string().min(1),
+      name: z.string().min(1).optional(),
+      description: z.string().optional(),
+      status: z.enum(['active', 'completed', 'archived']).optional(),
+    }))
+    .mutation(async ({ ctx, input }) => {
+      const repo = requireInitiativeRepository(ctx);
+      const { id, ...data } = input;
+      return repo.update(id, data);
+    }),
 });
 
 /**