diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index 974d59b..5b953c8 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -86,6 +86,13 @@ location /admin/ {            proxy_pass http://router_api;            proxy_htt
             proxy_set_header Host $host;
         }
 
+        # Circuit Breaker metrics (Phase 1)
+        location /metrics/circuit-breaker {
+            proxy_pass http://router_api/metrics/circuit-breaker;
+            proxy_http_version 1.1;
+            proxy_set_header Host $host;
+        }
+
         location /health {
             proxy_pass http://router_api/health;
             proxy_http_version 1.1;