diff --git a/.planning/ROADMAP.md b/.planning/ROADMAP.md
index c49aea7..109a5a9 100644
--- a/.planning/ROADMAP.md
+++ b/.planning/ROADMAP.md
@@ -221,7 +221,7 @@ Plans:
 Plans:
 - [x] 14-01: Phase Dependencies Schema & Repository
 - [x] 14-02: Phase Domain Events
-- [ ] 14-03: PhaseDispatchManager Port Interface
+- [x] 14-03: PhaseDispatchManager Port Interface
 - [ ] 14-04: PhaseDispatchManager Adapter
 - [ ] 14-05: tRPC Procedures
 - [ ] 14-06: CLI Commands
@@ -260,7 +260,7 @@ Phases execute in numeric order: 1 → 1.1 → 2 → 3 → 4 → 5 → 6 → 7 
 | 11. Architect Agent | v1.2 | 8/8 | Complete | 2026-01-31 |
 | 12. Phase-Task Decomposition | v1.2 | 8/8 | Complete | 2026-02-01 |
 | 13. Real Claude E2E Tests | v1.2 | 1/1 | Complete | 2026-02-02 |
-| 14. Parallel Phase Execution | v1.3 | 2/8 | In progress | - |
+| 14. Parallel Phase Execution | v1.3 | 3/8 | In progress | - |
 | 15. Frontend Wireframes | v1.3 | 0/? | Not started | - |
 
 ---
diff --git a/.planning/STATE.md b/.planning/STATE.md
index 5093a37..68ba292 100644
--- a/.planning/STATE.md
+++ b/.planning/STATE.md
@@ -10,9 +10,9 @@ See: .planning/PROJECT.md (updated 2026-02-02)
 ## Current Position
 
 Phase: 14 of 15 (Parallel Phase Execution)
-Plan: 2 of 8 in current phase
+Plan: 3 of 8 in current phase
 Status: In progress
-Last activity: 2026-02-02 — Completed 14-02-PLAN.md
+Last activity: 2026-02-02 — Completed 14-03-PLAN.md
 
 Progress: █████████░ 93%
 
@@ -165,6 +165,9 @@ Recent decisions affecting current work:
 - 14-01: getDependencies/getDependents return string[] IDs for query efficiency
 - 14-02: Phase events follow task event naming pattern (phase:queued, phase:started, etc.)
 - 14-02: PhaseBlockedEvent has reason string (not blockedBy array) matching existing convention
+- 14-03: PhaseDispatchManager methods use Phase suffix (queuePhase, completePhase) for clarity
+- 14-03: QueuedPhase includes initiativeId for context association
+- 14-03: PhaseDispatchResult simpler than DispatchResult (no agentId field)
 
 ### Pending Todos
 
@@ -186,5 +189,5 @@ None.
 ## Session Continuity
 
 Last session: 2026-02-02
-Stopped at: Completed 14-02-PLAN.md
+Stopped at: Completed 14-03-PLAN.md
 Resume file: None
diff --git a/.planning/phases/14-parallel-phase-execution/14-03-SUMMARY.md b/.planning/phases/14-parallel-phase-execution/14-03-SUMMARY.md
new file mode 100644
index 0000000..ba434e2
--- /dev/null
+++ b/.planning/phases/14-parallel-phase-execution/14-03-SUMMARY.md
@@ -0,0 +1,103 @@
+---
+phase: 14-parallel-phase-execution
+plan: 03
+subsystem: dispatch
+tags: [hexagonal, port-interface, phase-dispatch, dependency-ordering]
+
+# Dependency graph
+requires:
+  - phase: 05
+    provides: DispatchManager port pattern
+  - phase: 14-01
+    provides: Phase dependencies schema
+  - phase: 14-02
+    provides: Phase lifecycle events
+provides:
+  - PhaseDispatchManager port interface
+  - QueuedPhase and PhaseDispatchResult types
+affects: [14-parallel-phase-execution]
+
+# Tech tracking
+tech-stack:
+  added: []
+  patterns:
+    - PhaseDispatchManager mirrors DispatchManager exactly
+
+key-files:
+  created: []
+  modified:
+    - src/dispatch/types.ts
+    - src/dispatch/index.ts
+
+key-decisions:
+  - "PhaseDispatchManager method names use Phase suffix (queuePhase, completePhase) for clarity"
+  - "QueuedPhase includes initiativeId for context association"
+  - "PhaseDispatchResult simpler than DispatchResult (no agentId field)"
+
+patterns-established:
+  - "Phase dispatch mirrors task dispatch for consistency"
+  - "Port interface first, adapter implementation in subsequent plan"
+
+# Metrics
+duration: 1min
+completed: 2026-02-02
+---
+
+# Phase 14 Plan 03: PhaseDispatchManager Port Interface Summary
+
+**PhaseDispatchManager port interface with queue/dispatch operations mirroring DispatchManager for dependency-ordered phase execution**
+
+## Performance
+
+- **Duration:** 1 min
+- **Started:** 2026-02-02T12:35:40Z
+- **Completed:** 2026-02-02T12:36:47Z
+- **Tasks:** 2
+- **Files modified:** 2
+
+## Accomplishments
+
+- Defined QueuedPhase interface with phaseId, initiativeId, queuedAt, dependsOn
+- Defined PhaseDispatchResult interface with success, phaseId, reason
+- Created PhaseDispatchManager port interface with 6 methods mirroring DispatchManager
+- Exported all types from dispatch module for public consumption
+
+## Task Commits
+
+Each task was committed atomically:
+
+1. **Task 1: Define PhaseDispatchManager port interface** - `22cd82d` (feat)
+2. **Task 2: Export phase dispatch types** - `a890df7` (feat)
+
+## Files Created/Modified
+
+- `src/dispatch/types.ts` - Added QueuedPhase, PhaseDispatchResult interfaces and PhaseDispatchManager port interface
+- `src/dispatch/index.ts` - Exported PhaseDispatchManager, QueuedPhase, PhaseDispatchResult types
+
+## Decisions Made
+
+- PhaseDispatchManager methods use "Phase" suffix (queuePhase vs queue) to distinguish from task dispatch methods
+- QueuedPhase includes initiativeId to provide context association (unlike QueuedTask which has no parent reference)
+- PhaseDispatchResult is simpler than DispatchResult - no agentId since phases don't directly dispatch to agents
+
+## Deviations from Plan
+
+None - plan executed exactly as written.
+
+## Issues Encountered
+
+None.
+
+## User Setup Required
+
+None - no external service configuration required.
+
+## Next Phase Readiness
+
+- PhaseDispatchManager interface ready for adapter implementation
+- All methods documented with JSDoc following DispatchManager pattern
+- Ready for 14-04-PLAN.md (adapter implementation)
+
+---
+*Phase: 14-parallel-phase-execution*
+*Completed: 2026-02-02*