diff --git a/test/parallel/parallel.status b/test/parallel/parallel.status
index 3aa8d4592d62af..625bf14d41cb18 100644
--- a/test/parallel/parallel.status
+++ b/test/parallel/parallel.status
@@ -82,3 +82,5 @@ test-http-server-unconsume: PASS, FLAKY
 test-http-upgrade-advertise: PASS, FLAKY
 test-tls-client-mindhsize: PASS, FLAKY
 test-tls-write-error: PASS, FLAKY
+# https://github.com/nodejs/node/issues/43509
+test-icu-env: SKIP