diff --git a/src/pytestskipmarkers/utils/markers.py b/src/pytestskipmarkers/utils/markers.py
index fbc0d1a..45b02a3 100644
--- a/src/pytestskipmarkers/utils/markers.py
+++ b/src/pytestskipmarkers/utils/markers.py
@@ -137,6 +137,9 @@ def skip_if_no_remote_network() -> Optional[str]:
         str: The reason for the skip.
         None: Should not be skipped.
     """
+    if os.environ.get("NO_INTERNET"):
+        return "Environment variable NO_INTERNET is set"
+
     # We are using the google.com DNS records as numerical IPs to avoid
     # DNS look ups which could greatly slow down this check
     has_remote_network = False
diff --git a/tests/unit/utils/markers/test_skip_if_no_remote_network.py b/tests/unit/utils/markers/test_skip_if_no_remote_network.py
index fffdd14..db72ff7 100644
--- a/tests/unit/utils/markers/test_skip_if_no_remote_network.py
+++ b/tests/unit/utils/markers/test_skip_if_no_remote_network.py
@@ -4,6 +4,7 @@
 """
 Test the "skip_if_no_remote_network" marker helper.
 """
+import os
 from unittest import mock
 
 import pytestskipmarkers.utils.markers as markers
@@ -22,3 +23,12 @@ def test_no_remote_network():
         skip_reason = markers.skip_if_no_remote_network()
         assert skip_reason is not None
         assert skip_reason == "No internet network connection was detected"
+
+
+def test_remote_network_with_no_internet():
+    environ = os.environ.copy()
+    environ["NO_INTERNET"] = "1"
+    with mock.patch("os.environ", return_value=environ):
+        skip_reason = markers.skip_if_no_remote_network()
+        assert skip_reason is not None
+        assert skip_reason == "Environment variable NO_INTERNET is set"