diff --git a/training/CHANGELOG.md b/training/CHANGELOG.md
index 19160c59..f28e228e 100644
--- a/training/CHANGELOG.md
+++ b/training/CHANGELOG.md
@@ -27,11 +27,15 @@ Keep it human-readable, your future self will thank you!
 - Introduce variable to configure: transfer_learning -> bool, True if loading checkpoint in a transfer learning setting.
 -
 <b> TRANSFER LEARNING</b>: enabled new functionality. You can now load checkpoints from different models and different training runs.
+- Introduce (optional) variable to configure: transfer_learning -> bool, True if loading checkpoint in a transfer learning setting.
+- <b> TRANSFER LEARNING</b>: enabled new functionality. You can now load checkpoints from different models and different training runs.
 - Effective batch size: `(config.dataloader.batch_size["training"] * config.hardware.num_gpus_per_node * config.hardware.num_nodes) // config.hardware.num_gpus_per_model`.
   Used for experiment reproducibility across different computing configurations.
 - Added a check for the variable sorting on pre-trained/finetuned models [#120](https://github.com/ecmwf/anemoi-training/pull/120)
 - Added default configuration files for stretched grid and limited area model experiments [173](https://github.com/ecmwf/anemoi-training/pull/173)
 - Added new metrics for stretched grid models to track losses inside/outside the regional domain [#199](https://github.com/ecmwf/anemoi-training/pull/199)
+- <b> Model Freezing ❄️</b>: enabled new functionality. You can now Freeze parts of your model by specifying a list of submodules to freeze with the new config parameter: submodules_to_freeze.
+- Introduce (optional) variable to configure: submodules_to_freeze -> List[str], list of submodules to freeze.
 - Add supporting arrrays (numpy) to checkpoint
 - Support for masking out unconnected nodes in LAM [#171](https://github.com/ecmwf/anemoi-training/pull/171)
 - Improved validation metrics, allow 'all' to be scaled [#202](https://github.com/ecmwf/anemoi-training/pull/202)
diff --git a/training/docs/user-guide/training.rst b/training/docs/user-guide/training.rst
index e90b1583..a365c831 100644
--- a/training/docs/user-guide/training.rst
+++ b/training/docs/user-guide/training.rst
@@ -280,3 +280,65 @@ finished training. However if the user wants to restart the model from a
 specific point they can do this by setting
 ``config.hardware.files.warm_start`` to be the checkpoint they want to
 restart from..
+
+*******************
+ Transfer Learning
+*******************
+
+Transfer learning allows the model to reuse knowledge from a previously
+trained checkpoint. This is particularly useful when the new task is
+related to the old one, enabling faster convergence and often improving
+model performance.
+
+To enable transfer learning, set the config.training.transfer_learning
+flag to True in the configuration file.
+
+.. code:: yaml
+
+   training:
+      # start the training from a checkpoint of a previous run
+      fork_run_id: ...
+      load_weights_only: True
+      transfer_learning: True
+
+When this flag is active and a checkpoint path is specified in
+config.hardware.files.warm_start or self.last_checkpoint, the system
+loads the pre-trained weights using the `transfer_learning_loading`
+function. This approach ensures only compatible weights are loaded and
+mismatched layers are handled appropriately.
+
+For example, transfer learning might be used to adapt a weather
+forecasting model trained on one geographic region to another region
+with similar characteristics.
+
+****************
+ Model Freezing
+****************
+
+Model freezing is a technique where specific parts (submodules) of a
+model are excluded from training. This is useful when certain parts of
+the model have been sufficiently trained or should remain unchanged for
+the current task.
+
+To specify which submodules to freeze, use the
+config.training.submodules_to_freeze field in the configuration. List
+the names of submodules to be frozen. During model initialization, these
+submodules will have their parameters frozen, ensuring they are not
+updated during training.
+
+For example with the following configuration, the processor will be
+frozen and only the encoder and decoder will be trained:
+
+.. code:: yaml
+
+   training:
+      # start the training from a checkpoint of a previous run
+      fork_run_id: ...
+      load_weights_only: True
+
+      submodules_to_freeze:
+         - processor
+
+Freezing can be particularly beneficial in scenarios such as fine-tuning
+when only specific components (e.g., the encoder, the decoder) need to
+adapt to a new task while keeping others (e.g., the processor) fixed.
diff --git a/training/src/anemoi/training/config/training/default.yaml b/training/src/anemoi/training/config/training/default.yaml
index 6c915eb5..c604c081 100644
--- a/training/src/anemoi/training/config/training/default.yaml
+++ b/training/src/anemoi/training/config/training/default.yaml
@@ -140,3 +140,5 @@ node_loss_weights:
   _target_: anemoi.training.losses.nodeweights.GraphNodeAttribute
   target_nodes: ${graph.data}
   node_attribute: area_weight
+
+submodules_to_freeze: []
diff --git a/training/src/anemoi/training/train/train.py b/training/src/anemoi/training/train/train.py
index d786c13a..dcc11474 100644
--- a/training/src/anemoi/training/train/train.py
+++ b/training/src/anemoi/training/train/train.py
@@ -32,6 +32,7 @@
 from anemoi.training.diagnostics.logger import get_wandb_logger
 from anemoi.training.distributed.strategy import DDPGroupStrategy
 from anemoi.training.train.forecaster import GraphForecaster
+from anemoi.training.utils.checkpoint import freeze_submodule_by_name
 from anemoi.training.utils.checkpoint import transfer_learning_loading
 from anemoi.training.utils.jsonify import map_config_to_primitives
 from anemoi.training.utils.seeding import get_base_seed
@@ -155,17 +156,24 @@ def model(self) -> GraphForecaster:
 
         model = GraphForecaster(**kwargs)
 
+        # Load the model weights
         if self.load_weights_only:
-            # Sanify the checkpoint for transfer learning
-            if self.config.training.transfer_learning:
-                LOGGER.info("Loading weights with Transfer Learning from %s", self.last_checkpoint)
-                return transfer_learning_loading(model, self.last_checkpoint)
+            if hasattr(self.config.training, "transfer_learning"):
+                # Sanify the checkpoint for transfer learning
+                if self.config.training.transfer_learning:
+                    LOGGER.info("Loading weights with Transfer Learning from %s", self.last_checkpoint)
+                    model = transfer_learning_loading(model, self.last_checkpoint)
+            else:
+                LOGGER.info("Restoring only model weights from %s", self.last_checkpoint)
+                model = GraphForecaster.load_from_checkpoint(self.last_checkpoint, **kwargs, strict=False)
+
+        if hasattr(self.config.training, "submodules_to_freeze"):
+            # Freeze the chosen model weights
+            LOGGER.info("The following submodules will NOT be trained: %s", self.config.training.submodules_to_freeze)
+            for submodule_name in self.config.training.submodules_to_freeze:
+                freeze_submodule_by_name(model, submodule_name)
+                LOGGER.info("%s frozen successfully.", submodule_name.upper())
 
-            LOGGER.info("Restoring only model weights from %s", self.last_checkpoint)
-
-            return GraphForecaster.load_from_checkpoint(self.last_checkpoint, **kwargs, strict=False)
-
-        LOGGER.info("Model initialised from scratch.")
         return model
 
     @rank_zero_only
diff --git a/training/src/anemoi/training/utils/checkpoint.py b/training/src/anemoi/training/utils/checkpoint.py
index 28152d11..54206024 100644
--- a/training/src/anemoi/training/utils/checkpoint.py
+++ b/training/src/anemoi/training/utils/checkpoint.py
@@ -91,3 +91,24 @@ def transfer_learning_loading(model: torch.nn.Module, ckpt_path: Path | str) ->
     # Load the filtered st-ate_dict into the model
     model.load_state_dict(state_dict, strict=False)
     return model
+
+
+def freeze_submodule_by_name(module: nn.Module, target_name: str) -> None:
+    """
+    Recursively freezes the parameters of a submodule with the specified name.
+
+    Parameters
+    ----------
+    module : torch.nn.Module
+        Pytorch model
+    target_name : str
+        The name of the submodule to freeze.
+    """
+    for name, child in module.named_children():
+        # If this is the target submodule, freeze its parameters
+        if name == target_name:
+            for param in child.parameters():
+                param.requires_grad = False
+        else:
+            # Recursively search within children
+            freeze_submodule_by_name(child, target_name)