diff --git a/vmware_nsxlib/tests/unit/v3/policy/test_resources.py b/vmware_nsxlib/tests/unit/v3/policy/test_resources.py
index 36a56c46..300d38d7 100644
--- a/vmware_nsxlib/tests/unit/v3/policy/test_resources.py
+++ b/vmware_nsxlib/tests/unit/v3/policy/test_resources.py
@@ -7508,9 +7508,11 @@ class TestPolicyShare(NsxPolicyLibTestCase):
                 share_id,
                 description=description,
                 tenant=TEST_TENANT)
-            expected_def = core_defs.ShareDef(share_id=share_id,
-                                              description=description,
-                                              tenant=TEST_TENANT)
+            expected_def = core_defs.ShareDef(
+                share_id=share_id,
+                description=description,
+                tenant=TEST_TENANT,
+                sharing_strategy=constants.DEFAULT_SHARING_STRATEGY)
             self.assert_called_with_def(api_call, expected_def)
             self.assertEqual(share_id, result)
 
@@ -7525,10 +7527,12 @@ class TestPolicyShare(NsxPolicyLibTestCase):
                 shared_with=shared_with,
                 description=description,
                 tenant=TEST_TENANT)
-            expected_def = core_defs.ShareDef(share_id=share_id,
-                                              shared_with=shared_with,
-                                              description=description,
-                                              tenant=TEST_TENANT)
+            expected_def = core_defs.ShareDef(
+                share_id=share_id,
+                shared_with=shared_with,
+                description=description,
+                sharing_strategy=constants.DEFAULT_SHARING_STRATEGY,
+                tenant=TEST_TENANT)
             self.assert_called_with_def(api_call, expected_def)
             self.assertIsNotNone(result)
 
@@ -7567,9 +7571,11 @@ class TestPolicyShare(NsxPolicyLibTestCase):
             self.resourceApi.update(share_id,
                                     description=description,
                                     tenant=TEST_TENANT)
-            expected_def = core_defs.ShareDef(share_id=share_id,
-                                              description=description,
-                                              tenant=TEST_TENANT)
+            expected_def = core_defs.ShareDef(
+                share_id=share_id,
+                description=description,
+                sharing_strategy=constants.DEFAULT_SHARING_STRATEGY,
+                tenant=TEST_TENANT)
             self.assert_called_with_def(update_call, expected_def)
 
 
diff --git a/vmware_nsxlib/v3/policy/constants.py b/vmware_nsxlib/v3/policy/constants.py
index ea7521f0..d0692273 100644
--- a/vmware_nsxlib/v3/policy/constants.py
+++ b/vmware_nsxlib/v3/policy/constants.py
@@ -112,3 +112,5 @@ ADV_RULE_TIER1_IPSEC_LOCAL_ENDPOINT = 'TIER1_IPSEC_LOCAL_ENDPOINT'
 
 IPSEC_VPN_RULE_PROTECT = 'PROTECT'
 IPSEC_VPN_RULE_BYPASS = 'BYPASS'
+
+DEFAULT_SHARING_STRATEGY = 'ALL_DESCENDANTS'
diff --git a/vmware_nsxlib/v3/policy/core_defs.py b/vmware_nsxlib/v3/policy/core_defs.py
index 62bc46a2..33776242 100644
--- a/vmware_nsxlib/v3/policy/core_defs.py
+++ b/vmware_nsxlib/v3/policy/core_defs.py
@@ -383,7 +383,9 @@ class ShareDef(ResourceDef):
             body,
             'shared_with',
             body_attr='sharedWith')
-        self._set_attrs_if_specified(body, ['description', 'tags'])
+        self._set_attrs_if_specified(
+            body,
+            ['description', 'tags', 'sharing_strategy'])
         return body
 
 
diff --git a/vmware_nsxlib/v3/policy/core_resources.py b/vmware_nsxlib/v3/policy/core_resources.py
index 917b4149..abbf8aa7 100644
--- a/vmware_nsxlib/v3/policy/core_resources.py
+++ b/vmware_nsxlib/v3/policy/core_resources.py
@@ -5309,20 +5309,23 @@ class NsxPolicyShareApi(NsxPolicyResourceBase):
     def entry_def(self):
         return core_defs.ShareDef
 
-    def create_or_overwrite(self, share_id,
-                            shared_with=IGNORE,
-                            name=IGNORE,
-                            description=IGNORE,
-                            tags=IGNORE,
-                            tenant=constants.POLICY_INFRA_TENANT):
+    def create_or_overwrite(
+            self,
+            share_id,
+            shared_with=IGNORE,
+            name=IGNORE,
+            description=IGNORE,
+            tags=IGNORE,
+            sharing_strategy=constants.DEFAULT_SHARING_STRATEGY,
+            tenant=constants.POLICY_INFRA_TENANT):
         share_id = self._init_obj_uuid(share_id)
         share_def = self._init_def(share_id=share_id,
                                    shared_with=shared_with,
+                                   sharing_strategy=sharing_strategy,
                                    name=name,
                                    description=description,
                                    tags=tags,
                                    tenant=tenant)
-
         self._create_or_store(share_def)
         return share_id
 
@@ -5344,9 +5347,11 @@ class NsxPolicyShareApi(NsxPolicyResourceBase):
                name=IGNORE,
                description=IGNORE,
                tags=IGNORE,
+               sharing_strategy=constants.DEFAULT_SHARING_STRATEGY,
                tenant=constants.POLICY_INFRA_TENANT):
         self._update(share_id=share_id,
                      shared_with=shared_with,
+                     sharing_strategy=sharing_strategy,
                      name=name,
                      description=description,
                      tags=tags,