diff --git a/pyrit/common/csv_helper.py b/pyrit/common/csv_helper.py
index 48a9b9dd7..2fb831149 100644
--- a/pyrit/common/csv_helper.py
+++ b/pyrit/common/csv_helper.py
@@ -24,6 +24,9 @@ def write_csv(file: IO[Any], examples: list[dict[str, str]]) -> None:
         file: A file-like object opened for writing CSV data.
         examples (List[Dict[str, str]]): List of dictionaries to write as CSV rows.
     """
+    if not examples:
+        return
+
     writer = csv.DictWriter(file, fieldnames=examples[0].keys())
     writer.writeheader()
     writer.writerows(examples)
diff --git a/tests/unit/datasets/test_remote_dataset_loader.py b/tests/unit/datasets/test_remote_dataset_loader.py
index d0052a4c7..a550fa279 100644
--- a/tests/unit/datasets/test_remote_dataset_loader.py
+++ b/tests/unit/datasets/test_remote_dataset_loader.py
@@ -72,3 +72,12 @@ def test_write_cache_creates_directories(self, tmp_path):
         loader._write_cache(cache_file=cache_file, examples=data, file_type="json")
 
         assert cache_file.exists()
+
+    def test_write_cache_csv_allows_empty_examples(self, tmp_path):
+        loader = ConcreteRemoteLoader()
+        cache_file = tmp_path / "empty.csv"
+
+        loader._write_cache(cache_file=cache_file, examples=[], file_type="csv")
+
+        assert cache_file.exists()
+        assert cache_file.read_text(encoding="utf-8") == ""