diff --git a/inbox/queue/2026-04-21-barrett-environment-statecraft-montreal-pd-mechanism.md b/inbox/archive/grand-strategy/2026-04-21-barrett-environment-statecraft-montreal-pd-mechanism.md
similarity index 98%
rename from inbox/queue/2026-04-21-barrett-environment-statecraft-montreal-pd-mechanism.md
rename to inbox/archive/grand-strategy/2026-04-21-barrett-environment-statecraft-montreal-pd-mechanism.md
index 95a2bc3fb..bd45d1fef 100644
--- a/inbox/queue/2026-04-21-barrett-environment-statecraft-montreal-pd-mechanism.md
+++ b/inbox/archive/grand-strategy/2026-04-21-barrett-environment-statecraft-montreal-pd-mechanism.md
@@ -7,9 +7,12 @@ date: 2003-01-01
 domain: grand-strategy
 secondary_domains: []
 format: book
-status: unprocessed
+status: processed
+processed_by: leo
+processed_date: 2026-04-21
 priority: high
 tags: [montreal-protocol, prisoner-dilemma, coordination-game, trade-sanctions, international-governance, barrett, game-theory, MAD-arrest]
+extraction_model: "anthropic/claude-sonnet-4.5"
 ---
 
 ## Content