diff --git a/cmd/internal/cmdconfig/cmdconfig.go b/cmd/internal/cmdconfig/cmdconfig.go
index af9f406..25be2a8 100644
--- a/cmd/internal/cmdconfig/cmdconfig.go
+++ b/cmd/internal/cmdconfig/cmdconfig.go
@@ -33,7 +33,7 @@
 
 // ReportingClient configures an Error Reporting client.
 func ReportingClient(ctx context.Context, cfg *config.Config) *errorreporting.Client {
-	if !cfg.OnGCP() {
+	if !cfg.OnGCP() || cfg.DisableErrorReporting {
 		return nil
 	}
 	reporter, err := errorreporting.NewClient(ctx, cfg.ProjectID, errorreporting.Config{
diff --git a/internal/config/config.go b/internal/config/config.go
index c1ed6cf..bef0477 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -184,6 +184,9 @@
 	// ServeStats determines whether the server has an endpoint that serves statistics for
 	// benchmarking or other purposes.
 	ServeStats bool
+
+	// DisableErrorReporting disables sending errors to the GCP ErrorReporting system.
+	DisableErrorReporting bool
 }
 
 // AppVersionLabel returns the version label for the current instance.  This is
@@ -410,8 +413,9 @@
 			MaxTimeout:       time.Duration(GetEnvInt("GO_DISCOVERY_TEEPROXY_MAX_TIMEOUT_SECONDS", 240)) * time.Second,
 			SuccsToGreen:     GetEnvInt("GO_DISCOVERY_TEEPROXY_SUCCS_TO_GREEN", 20),
 		},
-		LogLevel:   os.Getenv("GO_DISCOVERY_LOG_LEVEL"),
-		ServeStats: os.Getenv("GO_DISCOVERY_SERVE_STATS") == "true",
+		LogLevel:              os.Getenv("GO_DISCOVERY_LOG_LEVEL"),
+		ServeStats:            os.Getenv("GO_DISCOVERY_SERVE_STATS") == "true",
+		DisableErrorReporting: os.Getenv("GO_DISCOVERY_DISABLE_ERROR_REPORTING") == "true",
 	}
 	bucket := os.Getenv("GO_DISCOVERY_CONFIG_BUCKET")
 	object := os.Getenv("GO_DISCOVERY_CONFIG_DYNAMIC")