diff --git a/.project/objectives/p3-23-trade-richness-gold-strategic.md b/.project/objectives/p3-23-trade-richness-gold-strategic.md
index f3d5c5b5..b354173e 100644
--- a/.project/objectives/p3-23-trade-richness-gold-strategic.md
+++ b/.project/objectives/p3-23-trade-richness-gold-strategic.md
@@ -83,6 +83,22 @@ step). **Next:** step 2 — enable `Diplomacy.process_turn` in turn_manager.gd (
 it doesn't abort the arena loop, headless + GUT); step 3 — unit-gating reads
 `traded_strategics`; then relation advancement + deal UI.
 
+**Revival step 2 — turn-loop call ENABLED + loop-survival proven (2026-06-25).**
+`turn_manager.gd` now calls `(diplomacy as DiplomacyScript).process_turn(GameState.players,
+GameState.turn_number, GameState.get_game_map())` once per full round (after
+`_process_wild_creatures`, where the old empty-stub call was disabled). The old abort
+risk was a *missing method*; `process_turn` now exists and is internally defensive
+(guards null game_map, missing GdTrade extension, unknown resources) so it cannot kill
+the round loop. **Verified:** 25-turn headless arena (`AUTO_PLAY` seed 7) → **exit 0, 0
+script errors / 0 process_trades errors, 26 turn_stats rows, clean score victory**. The
+trade-eval runs every round harmlessly against real players/cities/map. NOT yet shown:
+in-game trade *formation* evidence (auto_play has no trade logging; 25 turns is sparse
+for complementary surpluses) — the mechanism itself is GUT round-trip-proven.
+**Next (step 3):** in-game trade visibility + formation evidence — add a GdTradeLedger
+agreements-enumeration `#[func]` + wire `EventBus.trade_agreed` (currently a dangling
+signal with no listener) into the chronicle, then re-run a longer arena to confirm
+deals actually form in play.
+
 **In-game application part A — gold flow LIVE (2026-06-25).** `GdTradeLedger`
 gains `gold_flow_for` + `incoming_strategics` #[func]s; `GdEconomy` gains a
 `trade_gold` param added to net gold after the yield/golden-age multipliers (a
diff --git a/public/games/age-of-dwarves/data/objectives.json b/public/games/age-of-dwarves/data/objectives.json
index c153966d..69c710b3 100644
--- a/public/games/age-of-dwarves/data/objectives.json
+++ b/public/games/age-of-dwarves/data/objectives.json
@@ -1,12 +1,12 @@
 {
-  "generated_at": "2026-06-26T01:53:35Z",
+  "generated_at": "2026-06-26T02:08:37Z",
   "totals": {
-    "stub": 0,
-    "missing": 0,
-    "in_progress": 0,
-    "done": 295,
     "oos": 31,
+    "missing": 0,
+    "done": 295,
     "partial": 2,
+    "stub": 0,
+    "in_progress": 0,
     "total": 328
   },
   "objectives": [
diff --git a/src/game/engine/src/autoloads/turn_manager.gd b/src/game/engine/src/autoloads/turn_manager.gd
index 16a511b6..58aa5d27 100644
--- a/src/game/engine/src/autoloads/turn_manager.gd
+++ b/src/game/engine/src/autoloads/turn_manager.gd
@@ -281,10 +281,16 @@ func next_player() -> void:
 		# RUST_FAUNA_ENCOUNTERS env flag is set (off by default).
 		proc._process_rust_fauna_encounters()
 		proc._process_wild_creatures()
-		# DISABLED: Diplomacy.process_turn() — empty stub module.
-		# See turn_processor.gd top-of-file out-of-scope list. Revive once
-		# the diplomacy module is rebuilt.
-		# (diplomacy as DiplomacyScript).process_turn()
+		# p3-23 revival step 2: evaluate inter-player trades once per full round,
+		# after all players have moved. Sends PlayerTradeInput records (per-player
+		# controlled luxuries + strategics + trade_willingness), applies the
+		# resulting ledger — traded luxuries feed happiness, strategics gate unit
+		# builds. process_turn is internally defensive (guards null game_map,
+		# missing GdTrade extension, unknown resources) so it cannot abort the
+		# round loop the way the old empty-stub call did.
+		(diplomacy as DiplomacyScript).process_turn(
+			GameState.players, GameState.turn_number, GameState.get_game_map()
+		)
 		# DISABLED: EconomyScript.apply_protection_effects — empty stub
 		# module has no such method; the call aborts next_player and kills
 		# the arena turn loop. See turn_processor.gd top-of-file out-of-scope