diff --git a/inbox/queue/2026-04-06-montreal-protocol-scaling-mechanism-commercial-deepening.md b/inbox/null-result/2026-04-06-montreal-protocol-scaling-mechanism-commercial-deepening.md
similarity index 98%
rename from inbox/queue/2026-04-06-montreal-protocol-scaling-mechanism-commercial-deepening.md
rename to inbox/null-result/2026-04-06-montreal-protocol-scaling-mechanism-commercial-deepening.md
index a0fc3095..36358804 100644
--- a/inbox/queue/2026-04-06-montreal-protocol-scaling-mechanism-commercial-deepening.md
+++ b/inbox/null-result/2026-04-06-montreal-protocol-scaling-mechanism-commercial-deepening.md
@@ -7,9 +7,10 @@ date: 2026-04-06
 domain: grand-strategy
 secondary_domains: []
 format: thread
-status: unprocessed
+status: null-result
 priority: medium
 tags: [montreal-protocol, commercial-migration, governance-scaling, enabling-conditions, environmental-governance]
+extraction_model: "anthropic/claude-sonnet-4.5"
 ---
 
 ## Content