diff --git a/monai/data/meta_obj.py b/monai/data/meta_obj.py
index 5061efc1ce..6aab05dc94 100644
--- a/monai/data/meta_obj.py
+++ b/monai/data/meta_obj.py
@@ -82,6 +82,7 @@ class MetaObj:
     def __init__(self):
         self._meta: dict = MetaObj.get_default_meta()
         self._applied_operations: list = MetaObj.get_default_applied_operations()
+        self._pending_operations: list = MetaObj.get_default_applied_operations()  # the same default as applied_ops
         self._is_batch: bool = False
 
     @staticmethod
@@ -199,6 +200,19 @@ def push_applied_operation(self, t: Any) -> None:
     def pop_applied_operation(self) -> Any:
         return self._applied_operations.pop()
 
+    @property
+    def pending_operations(self) -> list[dict]:
+        """Get the pending operations. Defaults to ``[]``."""
+        if hasattr(self, "_pending_operations"):
+            return self._pending_operations
+        return MetaObj.get_default_applied_operations()  # the same default as applied_ops
+
+    def push_pending_operation(self, t: Any) -> None:
+        self._pending_operations.append(t)
+
+    def pop_pending_operation(self) -> Any:
+        return self._pending_operations.pop()
+
     @property
     def is_batch(self) -> bool:
         """Return whether object is part of batch or not."""
diff --git a/monai/data/meta_tensor.py b/monai/data/meta_tensor.py
index 5a7d81ad8e..493aef848b 100644
--- a/monai/data/meta_tensor.py
+++ b/monai/data/meta_tensor.py
@@ -23,8 +23,8 @@
 from monai.data.meta_obj import MetaObj, get_track_meta
 from monai.data.utils import affine_to_spacing, decollate_batch, list_data_collate, remove_extra_metadata
 from monai.utils import look_up_option
-from monai.utils.enums import MetaKeys, PostFix, SpaceKeys
-from monai.utils.type_conversion import convert_data_type, convert_to_tensor
+from monai.utils.enums import LazyAttr, MetaKeys, PostFix, SpaceKeys
+from monai.utils.type_conversion import convert_data_type, convert_to_numpy, convert_to_tensor
 
 __all__ = ["MetaTensor"]
 
@@ -445,6 +445,20 @@ def pixdim(self):
             return [affine_to_spacing(a) for a in self.affine]
         return affine_to_spacing(self.affine)
 
+    def peek_pending_shape(self):
+        """Get the currently expected spatial shape as if all the pending operations are executed."""
+        res = None
+        if self.pending_operations:
+            res = self.pending_operations[-1].get(LazyAttr.SHAPE, None)
+        # default to spatial shape (assuming channel-first input)
+        return tuple(convert_to_numpy(self.shape, wrap_sequence=True).tolist()[1:]) if res is None else res
+
+    def peek_pending_affine(self):
+        res = None
+        if self.pending_operations:
+            res = self.pending_operations[-1].get(LazyAttr.AFFINE, None)
+        return self.affine if res is None else res
+
     def new_empty(self, size, dtype=None, device=None, requires_grad=False):
         """
         must be defined for deepcopy to work
diff --git a/monai/utils/__init__.py b/monai/utils/__init__.py
index c5419cb9af..21d3621090 100644
--- a/monai/utils/__init__.py
+++ b/monai/utils/__init__.py
@@ -34,6 +34,7 @@
     InterpolateMode,
     InverseKeys,
     JITMetadataKeys,
+    LazyAttr,
     LossReduction,
     MetaKeys,
     Method,
diff --git a/monai/utils/enums.py b/monai/utils/enums.py
index 79edbd7451..4fd9bea557 100644
--- a/monai/utils/enums.py
+++ b/monai/utils/enums.py
@@ -54,6 +54,7 @@
     "AlgoEnsembleKeys",
     "HoVerNetMode",
     "HoVerNetBranch",
+    "LazyAttr",
 ]
 
 
@@ -616,3 +617,16 @@ class HoVerNetBranch(StrEnum):
     HV = "horizontal_vertical"
     NP = "nucleus_prediction"
     NC = "type_prediction"
+
+
+class LazyAttr(StrEnum):
+    """
+    MetaTensor with pending operations requires some key attributes tracked especially when the primary array
+    is not up-to-date due to lazy evaluation.
+    This class specifies the set of key attributes to be tracked for each MetaTensor.
+    """
+
+    SHAPE = "lazy_shape"  # spatial shape
+    AFFINE = "lazy_affine"
+    PADDING_MODE = "lazy_padding_mode"
+    INTERP_MODE = "lazy_interpolation_mode"
diff --git a/tests/test_meta_tensor.py b/tests/test_meta_tensor.py
index b46905f3c1..20d25ef61c 100644
--- a/tests/test_meta_tensor.py
+++ b/tests/test_meta_tensor.py
@@ -495,6 +495,15 @@ def test_construct_with_pre_applied_transforms(self):
         m = MetaTensor(im, applied_operations=data["im"].applied_operations)
         self.assertEqual(len(m.applied_operations), len(tr.transforms))
 
+    def test_pending_ops(self):
+        m, _ = self.get_im()
+        self.assertEqual(m.pending_operations, [])
+        self.assertEqual(m.peek_pending_shape(), (10, 8))
+        self.assertIsInstance(m.peek_pending_affine(), torch.Tensor)
+        m.push_pending_operation({})
+        self.assertEqual(m.peek_pending_shape(), (10, 8))
+        self.assertIsInstance(m.peek_pending_affine(), torch.Tensor)
+
     @parameterized.expand(TESTS)
     def test_multiprocessing(self, device=None, dtype=None):
         """multiprocessing sharing with 'device' and 'dtype'"""