diff --git a/greg/models.py b/greg/models.py
index 5b15a17210d2f4555816032cfe9f852810eabe85..7149144d31a91c5b239acaa522f432c4fae9ffd2 100644
--- a/greg/models.py
+++ b/greg/models.py
@@ -119,10 +119,7 @@ class Person(BaseModel):
     @staticmethod
     def get_verified_identities_query():
         return Q(
-            identities__type__in=[
-                Identity.IdentityType.NORWEGIAN_NATIONAL_ID_NUMBER,
-                Identity.IdentityType.PASSPORT_NUMBER,
-            ],
+            identities__type__in=settings.ALLOWED_VERIFIED_ID_TYPES,
             identities__verified_at__isnull=False,
             identities__verified_at__lte=timezone.now(),
         )
@@ -155,10 +152,7 @@ class Person(BaseModel):
         """
         return (
             self.identities.filter(
-                type__in=[
-                    Identity.IdentityType.NORWEGIAN_NATIONAL_ID_NUMBER,
-                    Identity.IdentityType.PASSPORT_NUMBER,
-                ],
+                type__in=settings.ALLOWED_VERIFIED_ID_TYPES,
                 verified_at__isnull=False,
                 verified_at__lte=timezone.now(),
             ).count()
diff --git a/greg/tests/models/test_person.py b/greg/tests/models/test_person.py
index 31d8aeadf974b5643941143ab38a9044b16f9459..84e3a3d0f920715aa5bff8bbbd311905cf4db3f5 100644
--- a/greg/tests/models/test_person.py
+++ b/greg/tests/models/test_person.py
@@ -3,6 +3,7 @@ from functools import partial
 
 import pytest
 from django.utils import timezone
+from django.test import override_settings
 
 from greg.models import (
     Consent,
@@ -80,6 +81,22 @@ def unverified_passport() -> Identity:
     return Identity(type=Identity.IdentityType.PASSPORT_NUMBER)
 
 
+@pytest.fixture
+def migration_id() -> Identity:
+    return Identity(
+        type=Identity.IdentityType.MIGRATION_ID,
+        verified_at=_a_year_ago,
+    )
+
+
+@pytest.fixture
+def national_id_card() -> Identity:
+    return Identity(
+        type=Identity.IdentityType.NATIONAL_ID_CARD_NUMBER,
+        verified_at=_a_year_ago,
+    )
+
+
 @pytest.fixture
 def future_identity() -> Identity:
     return Identity(
@@ -180,6 +197,32 @@ def test_is_verified_mixed_verified_and_unverified_identities(
     assert person.is_verified
 
 
+@pytest.mark.django_db
+def test_is_verified_extra_id_types(
+    person,
+    person_foo,
+    person_bar,
+    national_id_card,
+    verified_national_id_number,
+    migration_id,
+):
+    person.identities.add(migration_id, bulk=False)
+    person_foo.identities.add(national_id_card, bulk=False)
+    person_bar.identities.add(verified_national_id_number, bulk=False)
+    with override_settings(
+        ALLOWED_VERIFIED_ID_TYPES=[
+            "migration_id",
+            "national_id_card_number",
+        ]
+    ):
+        assert person.is_verified
+        assert person_foo.is_verified
+        assert not person_bar.is_verified
+    assert not person.is_verified
+    assert not person_foo.is_verified
+    assert person_bar.is_verified
+
+
 @pytest.mark.django_db
 def test_is_verified_in_future(person, future_identity):
     person.identities.add(future_identity, bulk=False)
diff --git a/gregsite/settings/base.py b/gregsite/settings/base.py
index b951a8966f09d298870ba3832d9afc0b806d0792..d808104c92da95eae9cdf54097e6b66e5cdd715e 100644
--- a/gregsite/settings/base.py
+++ b/gregsite/settings/base.py
@@ -356,3 +356,6 @@ IGA_CLIENT = {
 }
 
 ALLOW_SO_NUMBERS = False
+
+# Which id-types need to be verified for a guest to appear under "Confirmed guests"
+ALLOWED_VERIFIED_ID_TYPES = ["norwegian_national_id_number", "passport_number"]