diff --git a/presidio-analyzer/presidio_analyzer/conf/default_recognizers.yaml b/presidio-analyzer/presidio_analyzer/conf/default_recognizers.yaml
index 2f3840441..35f7f6adf 100644
--- a/presidio-analyzer/presidio_analyzer/conf/default_recognizers.yaml
+++ b/presidio-analyzer/presidio_analyzer/conf/default_recognizers.yaml
@@ -84,6 +84,13 @@ recognizers:
     enabled: false
     country_code: us
 
+  - name: AbaRoutingRecognizer
+    supported_languages:
+    - en
+    type: predefined
+    enabled: false
+    country_code: us
+
   - name: NhsRecognizer
     supported_languages: 
     - en
@@ -139,6 +146,13 @@ recognizers:
     enabled: false
     country_code: sg
 
+  - name: SgUenRecognizer
+    supported_languages:
+    - en
+    type: predefined
+    enabled: false
+    country_code: sg
+
   - name: AuAbnRecognizer
     supported_languages: 
     - en
@@ -279,6 +293,13 @@ recognizers:
     type: predefined
     country_code: pl
 
+  - name: FiPersonalIdentityCodeRecognizer
+    supported_languages:
+    - fi
+    type: predefined
+    enabled: false
+    country_code: fi
+
   - name: KrBrnRecognizer
     supported_languages: 
     - ko
diff --git a/presidio-analyzer/tests/test_recognizer_registry.py b/presidio-analyzer/tests/test_recognizer_registry.py
index 474d10541..d06ead8a9 100644
--- a/presidio-analyzer/tests/test_recognizer_registry.py
+++ b/presidio-analyzer/tests/test_recognizer_registry.py
@@ -3,6 +3,7 @@
 from pathlib import Path
 
 import pytest
+import yaml
 import regex as re
 from presidio_analyzer import (
     AnalyzerEngine,
@@ -11,6 +12,7 @@
     PatternRecognizer,
     RecognizerRegistry,
 )
+from presidio_analyzer.recognizer_registry import RecognizerRegistryProvider
 from presidio_analyzer.predefined_recognizers import SpacyRecognizer, UsSsnRecognizer
 
 
@@ -696,3 +698,38 @@ def test_load_predefined_recognizers_validates_countries_input():
 # ---------------------------------------------------------------------------
 # YAML ``country_code`` cross-validation
 # ---------------------------------------------------------------------------
+
+
+# ---------------------------------------------------------------------------
+# Newly registered pattern recognizers are enable-safe
+# ---------------------------------------------------------------------------
+
+
+def test_when_newly_registered_yaml_recognizers_enabled_then_they_load(tmp_path):
+    """AbaRouting, FiPersonalIdentityCode and SgUen were exported in code but
+    missing from ``default_recognizers.yaml``; their entries ship
+    ``enabled: false``, so this flips them on and asserts they instantiate."""
+    conf_path = (
+        Path(__file__).parent.parent
+        / "presidio_analyzer"
+        / "conf"
+        / "default_recognizers.yaml"
+    )
+    conf = yaml.safe_load(conf_path.read_text())
+    targets = {
+        "AbaRoutingRecognizer",
+        "FiPersonalIdentityCodeRecognizer",
+        "SgUenRecognizer",
+    }
+    conf["supported_languages"] = ["en", "fi"]
+    for recognizer_conf in conf["recognizers"]:
+        if recognizer_conf["name"] in targets:
+            recognizer_conf["enabled"] = True
+    enabled_conf = tmp_path / "enabled.yaml"
+    enabled_conf.write_text(yaml.safe_dump(conf))
+
+    registry = RecognizerRegistryProvider(
+        conf_file=str(enabled_conf)
+    ).create_recognizer_registry()
+
+    assert targets <= _recognizer_class_names(registry)