diff --git a/tests/providers/aws/services/iam/iam_policy_no_kms_decryption_actions/iam_policy_no_kms_decryption_actions_test.py b/tests/providers/aws/services/iam/iam_policy_no_kms_decryption_actions/iam_policy_no_kms_decryption_actions_test.py
index e69de29bb2..d9ab7e64ba 100644
--- a/tests/providers/aws/services/iam/iam_policy_no_kms_decryption_actions/iam_policy_no_kms_decryption_actions_test.py
+++ b/tests/providers/aws/services/iam/iam_policy_no_kms_decryption_actions/iam_policy_no_kms_decryption_actions_test.py
@@ -0,0 +1,338 @@
+from json import dumps
+from unittest import mock
+
+from boto3 import client
+from moto import mock_aws
+
+from prowler.providers.aws.services.iam.iam_service import IAM
+from tests.providers.aws.utils import AWS_REGION_US_EAST_1, set_mocked_aws_provider
+
+
+class Test_iam_policy_no_kms_decryption_actions:
+    @mock_aws
+    def test_no_policies(self):
+        aws_provider = set_mocked_aws_provider([AWS_REGION_US_EAST_1])
+
+        with mock.patch(
+            "prowler.providers.common.provider.Provider.get_global_provider",
+            return_value=aws_provider,
+        ):
+            with mock.patch(
+                "prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions.iam_client",
+                new=IAM(aws_provider),
+            ):
+                # Test Check
+                from prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions import (
+                    iam_policy_no_kms_decryption_actions,
+                )
+
+                check = iam_policy_no_kms_decryption_actions()
+                result = check.execute()
+
+                assert len(result) == 0
+
+    @mock_aws
+    def test_iam_policy_no_kms_actions(self):
+        aws_provider = set_mocked_aws_provider([AWS_REGION_US_EAST_1])
+        iam_client = client("iam")
+        policy_name = "no_kms_actions"
+        policy_document = {
+            "Version": "2012-10-17",
+            "Statement": [
+                {"Effect": "Deny", "Action": "kms:Decrypt", "Resource": "*"},
+            ],
+        }
+        arn = iam_client.create_policy(
+            PolicyName=policy_name, PolicyDocument=dumps(policy_document)
+        )["Policy"]["Arn"]
+
+        with mock.patch(
+            "prowler.providers.common.provider.Provider.get_global_provider",
+            return_value=aws_provider,
+        ):
+            with mock.patch(
+                "prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions.iam_client",
+                new=IAM(aws_provider),
+            ):
+                # Test Check
+                from prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions import (
+                    iam_policy_no_kms_decryption_actions,
+                )
+
+                check = iam_policy_no_kms_decryption_actions()
+                result = check.execute()
+
+                assert len(result) == 1
+                assert result[0].status == "PASS"
+                assert (
+                    result[0].status_extended
+                    == f"Custom Policy {policy_name} does not allow kms:Decrypt or kms:ReEncryptFrom privileges on all resources."
+                )
+                assert result[0].resource_id == policy_name
+                assert result[0].resource_arn == arn
+                assert result[0].region == AWS_REGION_US_EAST_1
+                assert result[0].resource_tags == []
+
+    @mock_aws
+    def test_iam_policy_allows_kms_decrypt(self):
+        aws_provider = set_mocked_aws_provider([AWS_REGION_US_EAST_1])
+        iam_client = client("iam")
+        policy_name = "allows_kms_decrypt"
+        policy_document = {
+            "Version": "2012-10-17",
+            "Statement": [
+                {"Effect": "Allow", "Action": "kms:Decrypt", "Resource": "*"},
+            ],
+        }
+        arn = iam_client.create_policy(
+            PolicyName=policy_name, PolicyDocument=dumps(policy_document)
+        )["Policy"]["Arn"]
+
+        with mock.patch(
+            "prowler.providers.common.provider.Provider.get_global_provider",
+            return_value=aws_provider,
+        ):
+            with mock.patch(
+                "prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions.iam_client",
+                new=IAM(aws_provider),
+            ):
+                # Test Check
+                from prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions import (
+                    iam_policy_no_kms_decryption_actions,
+                )
+
+                check = iam_policy_no_kms_decryption_actions()
+                result = check.execute()
+
+                assert len(result) == 1
+                assert result[0].status == "FAIL"
+                assert (
+                    result[0].status_extended
+                    == f"Custom Policy {policy_name} does allow kms:Decrypt or kms:ReEncryptFrom privileges on all resources."
+                )
+                assert result[0].resource_id == policy_name
+                assert result[0].resource_arn == arn
+                assert result[0].region == AWS_REGION_US_EAST_1
+                assert result[0].resource_tags == []
+
+    @mock_aws
+    def test_iam_policy_allows_kms_reencrypt_from(self):
+        aws_provider = set_mocked_aws_provider([AWS_REGION_US_EAST_1])
+        iam_client = client("iam")
+        policy_name = "allows_kms_reencrypt_from"
+        policy_document = {
+            "Version": "2012-10-17",
+            "Statement": [
+                {"Effect": "Allow", "Action": "kms:ReEncryptFrom", "Resource": "*"},
+            ],
+        }
+        arn = iam_client.create_policy(
+            PolicyName=policy_name, PolicyDocument=dumps(policy_document)
+        )["Policy"]["Arn"]
+
+        with mock.patch(
+            "prowler.providers.common.provider.Provider.get_global_provider",
+            return_value=aws_provider,
+        ):
+            with mock.patch(
+                "prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions.iam_client",
+                new=IAM(aws_provider),
+            ):
+                # Test Check
+                from prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions import (
+                    iam_policy_no_kms_decryption_actions,
+                )
+
+                check = iam_policy_no_kms_decryption_actions()
+                result = check.execute()
+
+                assert len(result) == 1
+                assert result[0].status == "FAIL"
+                assert (
+                    result[0].status_extended
+                    == f"Custom Policy {policy_name} does allow kms:Decrypt or kms:ReEncryptFrom privileges on all resources."
+                )
+                assert result[0].resource_id == policy_name
+                assert result[0].resource_arn == arn
+                assert result[0].region == AWS_REGION_US_EAST_1
+                assert result[0].resource_tags == []
+
+    @mock_aws
+    def test_iam_policy_allows_kms_decrypt_on_specific_resource(self):
+        aws_provider = set_mocked_aws_provider([AWS_REGION_US_EAST_1])
+        iam_client = client("iam")
+        policy_name = "allows_kms_decrypt_specific_resource"
+        policy_document = {
+            "Version": "2012-10-17",
+            "Statement": [
+                {
+                    "Effect": "Allow",
+                    "Action": "kms:Decrypt",
+                    "Resource": "arn:aws:kms:us-east-1:123456789012:key/1234abcd",
+                },
+            ],
+        }
+        arn = iam_client.create_policy(
+            PolicyName=policy_name, PolicyDocument=dumps(policy_document)
+        )["Policy"]["Arn"]
+
+        with mock.patch(
+            "prowler.providers.common.provider.Provider.get_global_provider",
+            return_value=aws_provider,
+        ):
+            with mock.patch(
+                "prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions.iam_client",
+                new=IAM(aws_provider),
+            ):
+                # Test Check
+                from prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions import (
+                    iam_policy_no_kms_decryption_actions,
+                )
+
+                check = iam_policy_no_kms_decryption_actions()
+                result = check.execute()
+
+                assert len(result) == 1
+                assert result[0].status == "PASS"
+                assert (
+                    result[0].status_extended
+                    == f"Custom Policy {policy_name} does not allow kms:Decrypt or kms:ReEncryptFrom privileges on all resources."
+                )
+                assert result[0].resource_id == policy_name
+                assert result[0].resource_arn == arn
+                assert result[0].region == AWS_REGION_US_EAST_1
+                assert result[0].resource_tags == []
+
+    @mock_aws
+    def test_iam_policy_allows_kms_reencrypt_from_on_specific_resource(self):
+        aws_provider = set_mocked_aws_provider([AWS_REGION_US_EAST_1])
+        iam_client = client("iam")
+        policy_name = "allows_kms_decrypt_specific_resource"
+        policy_document = {
+            "Version": "2012-10-17",
+            "Statement": [
+                {
+                    "Effect": "Allow",
+                    "Action": "kms:ReEncryptFrom",
+                    "Resource": "arn:aws:kms:us-east-1:123456789012:key/1234abcd",
+                },
+            ],
+        }
+        arn = iam_client.create_policy(
+            PolicyName=policy_name, PolicyDocument=dumps(policy_document)
+        )["Policy"]["Arn"]
+
+        with mock.patch(
+            "prowler.providers.common.provider.Provider.get_global_provider",
+            return_value=aws_provider,
+        ):
+            with mock.patch(
+                "prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions.iam_client",
+                new=IAM(aws_provider),
+            ):
+                # Test Check
+                from prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions import (
+                    iam_policy_no_kms_decryption_actions,
+                )
+
+                check = iam_policy_no_kms_decryption_actions()
+                result = check.execute()
+
+                assert len(result) == 1
+                assert result[0].status == "PASS"
+                assert (
+                    result[0].status_extended
+                    == f"Custom Policy {policy_name} does not allow kms:Decrypt or kms:ReEncryptFrom privileges on all resources."
+                )
+                assert result[0].resource_id == policy_name
+                assert result[0].resource_arn == arn
+                assert result[0].region == AWS_REGION_US_EAST_1
+                assert result[0].resource_tags == []
+
+    @mock_aws
+    def test_iam_policy_allows_both_kms_actions(self):
+        aws_provider = set_mocked_aws_provider([AWS_REGION_US_EAST_1])
+        iam_client = client("iam")
+        policy_name = "allows_both_kms_actions"
+        policy_document = {
+            "Version": "2012-10-17",
+            "Statement": [
+                {
+                    "Effect": "Allow",
+                    "Action": ["kms:Decrypt", "kms:ReEncryptFrom"],
+                    "Resource": "*",
+                },
+            ],
+        }
+        arn = iam_client.create_policy(
+            PolicyName=policy_name, PolicyDocument=dumps(policy_document)
+        )["Policy"]["Arn"]
+
+        with mock.patch(
+            "prowler.providers.common.provider.Provider.get_global_provider",
+            return_value=aws_provider,
+        ):
+            with mock.patch(
+                "prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions.iam_client",
+                new=IAM(aws_provider),
+            ):
+                # Test Check
+                from prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions import (
+                    iam_policy_no_kms_decryption_actions,
+                )
+
+                check = iam_policy_no_kms_decryption_actions()
+                result = check.execute()
+
+                assert len(result) == 1
+                assert result[0].status == "FAIL"
+                assert (
+                    result[0].status_extended
+                    == f"Custom Policy {policy_name} does allow kms:Decrypt or kms:ReEncryptFrom privileges on all resources."
+                )
+                assert result[0].resource_id == policy_name
+                assert result[0].resource_arn == arn
+                assert result[0].region == AWS_REGION_US_EAST_1
+                assert result[0].resource_tags == []
+
+    @mock_aws
+    def test_iam_policy_unrelated_actions_policy(self):
+        aws_provider = set_mocked_aws_provider([AWS_REGION_US_EAST_1])
+        iam_client = client("iam")
+        policy_name = "unrelated_actions_policy"
+        policy_document = {
+            "Version": "2012-10-17",
+            "Statement": [
+                {"Effect": "Allow", "Action": "s3:ListBucket", "Resource": "*"},
+            ],
+        }
+        arn = iam_client.create_policy(
+            PolicyName=policy_name, PolicyDocument=dumps(policy_document)
+        )["Policy"]["Arn"]
+
+        with mock.patch(
+            "prowler.providers.common.provider.Provider.get_global_provider",
+            return_value=aws_provider,
+        ):
+            with mock.patch(
+                "prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions.iam_client",
+                new=IAM(aws_provider),
+            ):
+                # Test Check
+                from prowler.providers.aws.services.iam.iam_policy_no_kms_decryption_actions.iam_policy_no_kms_decryption_actions import (
+                    iam_policy_no_kms_decryption_actions,
+                )
+
+                check = iam_policy_no_kms_decryption_actions()
+                result = check.execute()
+
+                assert len(result) == 1
+                assert result[0].status == "PASS"
+                assert (
+                    result[0].status_extended
+                    == f"Custom Policy {policy_name} does not allow kms:Decrypt or kms:ReEncryptFrom privileges on all resources."
+                )
+                assert result[0].resource_id == policy_name
+                assert result[0].resource_arn == arn
+                assert result[0].region == AWS_REGION_US_EAST_1
+                assert result[0].resource_tags == []