diff --git a/tests/model_executor/model_loader/test_ep_weight_filter.py b/tests/model_executor/model_loader/test_ep_weight_filter.py
new file mode 100644
index 000000000000..2ac38192a4b0
--- /dev/null
+++ b/tests/model_executor/model_loader/test_ep_weight_filter.py
@@ -0,0 +1,361 @@
+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
+"""Tests for EP weight filtering during model loading."""
+
+import glob
+import tempfile
+
+import huggingface_hub.constants
+import pytest
+import torch
+
+from vllm.model_executor.model_loader.ep_weight_filter import (
+    compute_local_expert_ids,
+    parse_expert_id,
+    should_skip_weight,
+)
+from vllm.model_executor.model_loader.weight_utils import (
+    safetensors_weights_iterator,
+)
+
+# ---------------------------------------------------------------------------
+# Unit tests for parse_expert_id
+# ---------------------------------------------------------------------------
+
+
+class TestParseExpertId:
+    def test_routed_expert(self):
+        name = "model.layers.0.mlp.experts.42.gate_proj.weight"
+        assert parse_expert_id(name) == 42
+
+    def test_large_expert_id(self):
+        name = "model.layers.60.mlp.experts.383.down_proj.weight"
+        assert parse_expert_id(name) == 383
+
+    def test_shared_expert(self):
+        # Shared experts use a different naming convention in most models
+        name = "model.layers.0.mlp.shared_experts.gate_proj.weight"
+        assert parse_expert_id(name) is None
+
+    def test_attention_weight(self):
+        name = "model.layers.0.self_attn.q_proj.weight"
+        assert parse_expert_id(name) is None
+
+    def test_embedding(self):
+        name = "model.embed_tokens.weight"
+        assert parse_expert_id(name) is None
+
+    def test_layernorm(self):
+        name = "model.layers.0.input_layernorm.weight"
+        assert parse_expert_id(name) is None
+
+    def test_fused_3d_expert(self):
+        # 3D fused-expert tensors (e.g. gpt-oss) have no numeric expert id.
+        # They must NOT be filtered — slicing happens later in weight_loader.
+        name = "model.layers.0.mlp.experts.gate_proj.weight"
+        assert parse_expert_id(name) is None
+
+    def test_fused_3d_expert_down_proj(self):
+        name = "model.layers.10.mlp.experts.down_proj.weight"
+        assert parse_expert_id(name) is None
+
+    def test_expert_scale(self):
+        # NVFP4 quantized models have scale tensors for experts
+        name = "model.layers.5.mlp.experts.100.gate_proj.weight_scale"
+        assert parse_expert_id(name) == 100
+
+    def test_expert_zero_id(self):
+        name = "model.layers.0.mlp.experts.0.up_proj.weight"
+        assert parse_expert_id(name) == 0
+
+
+# ---------------------------------------------------------------------------
+# Unit tests for compute_local_expert_ids
+# ---------------------------------------------------------------------------
+
+
+class TestComputeLocalExpertIds:
+    def test_ep_disabled(self):
+        assert compute_local_expert_ids(64, ep_size=1, ep_rank=0) is None
+
+    def test_even_split(self):
+        # 64 experts, EP=8 → 8 per rank
+        ids = compute_local_expert_ids(64, ep_size=8, ep_rank=0)
+        assert ids == set(range(0, 8))
+
+        ids = compute_local_expert_ids(64, ep_size=8, ep_rank=7)
+        assert ids == set(range(56, 64))
+
+    def test_uneven_split(self):
+        # 10 experts, EP=3 → ranks get 4, 3, 3
+        ids_0 = compute_local_expert_ids(10, ep_size=3, ep_rank=0)
+        ids_1 = compute_local_expert_ids(10, ep_size=3, ep_rank=1)
+        ids_2 = compute_local_expert_ids(10, ep_size=3, ep_rank=2)
+
+        assert len(ids_0) == 4
+        assert len(ids_1) == 3
+        assert len(ids_2) == 3
+        # All experts covered, no overlap
+        assert ids_0 | ids_1 | ids_2 == set(range(10))
+        assert ids_0.isdisjoint(ids_1)
+        assert ids_1.isdisjoint(ids_2)
+
+    def test_384_experts_ep8(self):
+        # Kimi-K2.5 config: 384 experts, EP=8
+        for rank in range(8):
+            ids = compute_local_expert_ids(384, ep_size=8, ep_rank=rank)
+            assert len(ids) == 48
+
+        # All experts covered
+        all_ids = set()
+        for rank in range(8):
+            ids = compute_local_expert_ids(384, ep_size=8, ep_rank=rank)
+            all_ids |= ids
+        assert all_ids == set(range(384))
+
+    def test_384_experts_ep16(self):
+        for rank in range(16):
+            ids = compute_local_expert_ids(384, ep_size=16, ep_rank=rank)
+            assert len(ids) == 24
+
+    def test_384_experts_ep24(self):
+        # 384 / 24 = 16 exactly
+        for rank in range(24):
+            ids = compute_local_expert_ids(384, ep_size=24, ep_rank=rank)
+            assert len(ids) == 16
+
+    # round_robin placement tests
+
+    def test_round_robin_basic(self):
+        # 8 experts, EP=2: rank 0 → {0,2,4,6}, rank 1 → {1,3,5,7}
+        rr = "round_robin"
+        ids_0 = compute_local_expert_ids(8, 2, 0, placement=rr)
+        ids_1 = compute_local_expert_ids(8, 2, 1, placement=rr)
+        assert ids_0 == {0, 2, 4, 6}
+        assert ids_1 == {1, 3, 5, 7}
+
+    def test_round_robin_full_coverage(self):
+        # 384 experts, EP=8: all experts covered, no overlap
+        rr = "round_robin"
+        all_ids: set[int] = set()
+        for rank in range(8):
+            ids = compute_local_expert_ids(384, 8, rank, placement=rr)
+            assert ids is not None and len(ids) == 48
+            assert all_ids.isdisjoint(ids)
+            all_ids |= ids
+        assert all_ids == set(range(384))
+
+    def test_round_robin_uneven(self):
+        # 10 experts, EP=3: rank 0→{0,3,6,9}, rank 1→{1,4,7}, rank 2→{2,5,8}
+        rr = "round_robin"
+        ids_0 = compute_local_expert_ids(10, 3, 0, placement=rr)
+        ids_1 = compute_local_expert_ids(10, 3, 1, placement=rr)
+        ids_2 = compute_local_expert_ids(10, 3, 2, placement=rr)
+        assert ids_0 == {0, 3, 6, 9}
+        assert ids_1 == {1, 4, 7}
+        assert ids_2 == {2, 5, 8}
+        assert ids_0 | ids_1 | ids_2 == set(range(10))
+
+
+# ---------------------------------------------------------------------------
+# Unit tests for should_skip_weight
+# ---------------------------------------------------------------------------
+
+
+class TestShouldSkipWeight:
+    def setup_method(self):
+        # Simulate EP=8, rank=0 → experts 0-47
+        self.local_ids = compute_local_expert_ids(384, ep_size=8, ep_rank=0)
+
+    def test_no_filter(self):
+        assert not should_skip_weight("anything", None)
+
+    def test_dense_not_skipped(self):
+        assert not should_skip_weight(
+            "model.layers.0.self_attn.q_proj.weight", self.local_ids
+        )
+
+    def test_local_expert_not_skipped(self):
+        assert not should_skip_weight(
+            "model.layers.0.mlp.experts.10.gate_proj.weight", self.local_ids
+        )
+
+    def test_remote_expert_skipped(self):
+        assert should_skip_weight(
+            "model.layers.0.mlp.experts.200.gate_proj.weight", self.local_ids
+        )
+
+    def test_boundary_expert(self):
+        # Expert 47 is local (last one), 48 is not
+        assert not should_skip_weight(
+            "model.layers.0.mlp.experts.47.gate_proj.weight", self.local_ids
+        )
+        assert should_skip_weight(
+            "model.layers.0.mlp.experts.48.gate_proj.weight", self.local_ids
+        )
+
+    def test_shared_expert_not_skipped(self):
+        assert not should_skip_weight(
+            "model.layers.0.mlp.shared_experts.gate_proj.weight", self.local_ids
+        )
+
+    def test_embedding_not_skipped(self):
+        assert not should_skip_weight("model.embed_tokens.weight", self.local_ids)
+
+    def test_fused_3d_expert_not_skipped(self):
+        # 3D fused-expert tensors (gpt-oss style) have no numeric id.
+        # Must not be skipped — weight_loader handles slicing later.
+        assert not should_skip_weight(
+            "model.layers.0.mlp.experts.gate_proj.weight", self.local_ids
+        )
+
+
+# ---------------------------------------------------------------------------
+# Integration test: safetensors_weights_iterator with EP filtering
+# ---------------------------------------------------------------------------
+
+
+class TestSafetensorsWeightsIteratorWithEpFilter:
+    """Verify that EP filtering produces a strict subset of unfiltered loading
+    and that all expected dense + local expert weights are present."""
+
+    @pytest.fixture(scope="class")
+    def gpt2_files(self):
+        """Download GPT-2 safetensors to a temp dir (shared across class)."""
+        with tempfile.TemporaryDirectory() as tmpdir:
+            huggingface_hub.constants.HF_HUB_OFFLINE = False
+            from vllm.model_executor.model_loader.weight_utils import (
+                download_weights_from_hf,
+            )
+
+            download_weights_from_hf(
+                "openai-community/gpt2",
+                allow_patterns=["*.safetensors"],
+                cache_dir=tmpdir,
+            )
+            files = glob.glob(f"{tmpdir}/**/*.safetensors", recursive=True)
+            assert len(files) > 0
+            yield files
+
+    def test_no_filter_returns_all(self, gpt2_files):
+        """With local_expert_ids=None, all weights are returned (no MoE)."""
+        all_weights = dict(safetensors_weights_iterator(gpt2_files, False))
+        filtered_weights = dict(
+            safetensors_weights_iterator(gpt2_files, False, local_expert_ids=None)
+        )
+        assert set(all_weights.keys()) == set(filtered_weights.keys())
+
+    def test_empty_filter_skips_experts_only(self, gpt2_files):
+        """GPT-2 has no expert weights, so even an empty local_expert_ids
+        set should return all weights (all are dense)."""
+        all_weights = dict(safetensors_weights_iterator(gpt2_files, False))
+        filtered_weights = dict(
+            safetensors_weights_iterator(gpt2_files, False, local_expert_ids=set())
+        )
+        # GPT-2 has no experts, so nothing should be filtered
+        assert set(all_weights.keys()) == set(filtered_weights.keys())
+
+
+class TestEpFilterOnSyntheticMoeWeights:
+    """Create synthetic safetensors files with expert-like naming and verify
+    that the filter correctly skips non-local experts."""
+
+    @pytest.fixture
+    def synthetic_moe_files(self, tmp_path):
+        """Create synthetic safetensors with expert-patterned tensor names."""
+        from safetensors.torch import save_file
+
+        tensors = {}
+        # Dense weights
+        tensors["model.embed_tokens.weight"] = torch.randn(100, 64)
+        tensors["model.layers.0.self_attn.q_proj.weight"] = torch.randn(64, 64)
+        tensors["model.layers.0.input_layernorm.weight"] = torch.randn(64)
+        # Expert weights: 8 experts
+        for expert_id in range(8):
+            tensors[f"model.layers.0.mlp.experts.{expert_id}.gate_proj.weight"] = (
+                torch.randn(128, 64)
+            )
+            tensors[f"model.layers.0.mlp.experts.{expert_id}.up_proj.weight"] = (
+                torch.randn(128, 64)
+            )
+            tensors[f"model.layers.0.mlp.experts.{expert_id}.down_proj.weight"] = (
+                torch.randn(64, 128)
+            )
+        # Shared expert (should never be filtered)
+        tensors["model.layers.0.mlp.shared_experts.gate_proj.weight"] = torch.randn(
+            128, 64
+        )
+
+        filepath = str(tmp_path / "model-00001-of-00001.safetensors")
+        save_file(tensors, filepath)
+        return [filepath], tensors
+
+    def test_no_filter_returns_all(self, synthetic_moe_files):
+        files, expected = synthetic_moe_files
+        loaded = dict(safetensors_weights_iterator(files, False))
+        assert set(loaded.keys()) == set(expected.keys())
+
+    def test_ep2_rank0_gets_half_experts(self, synthetic_moe_files):
+        files, expected = synthetic_moe_files
+        # EP=2, rank=0 → experts 0-3
+        local_ids = compute_local_expert_ids(8, ep_size=2, ep_rank=0)
+        loaded = dict(
+            safetensors_weights_iterator(files, False, local_expert_ids=local_ids)
+        )
+
+        # Should have all dense + shared + experts 0-3 only
+        for name in loaded:
+            eid = parse_expert_id(name)
+            if eid is not None:
+                assert eid in local_ids, f"Non-local expert {eid} was loaded"
+
+        # Check expert count: 4 experts × 3 weights = 12
+        expert_names = [n for n in loaded if parse_expert_id(n) is not None]
+        assert len(expert_names) == 4 * 3
+
+        # Check all dense weights present
+        assert "model.embed_tokens.weight" in loaded
+        assert "model.layers.0.self_attn.q_proj.weight" in loaded
+        assert "model.layers.0.input_layernorm.weight" in loaded
+        assert "model.layers.0.mlp.shared_experts.gate_proj.weight" in loaded
+
+    def test_ep2_rank1_gets_other_half(self, synthetic_moe_files):
+        files, expected = synthetic_moe_files
+        local_ids = compute_local_expert_ids(8, ep_size=2, ep_rank=1)
+        loaded = dict(
+            safetensors_weights_iterator(files, False, local_expert_ids=local_ids)
+        )
+
+        expert_names = [n for n in loaded if parse_expert_id(n) is not None]
+        assert len(expert_names) == 4 * 3
+        for name in expert_names:
+            assert parse_expert_id(name) in local_ids
+
+    def test_ep8_each_rank_gets_one_expert(self, synthetic_moe_files):
+        files, _ = synthetic_moe_files
+        all_expert_names = set()
+        for rank in range(8):
+            local_ids = compute_local_expert_ids(8, ep_size=8, ep_rank=rank)
+            loaded = dict(
+                safetensors_weights_iterator(files, False, local_expert_ids=local_ids)
+            )
+            expert_names = {n for n in loaded if parse_expert_id(n) is not None}
+            # 1 expert × 3 weights
+            assert len(expert_names) == 3
+            all_expert_names |= expert_names
+
+        # All 8 experts × 3 weights covered across ranks
+        assert len(all_expert_names) == 24
+
+    def test_tensor_values_match(self, synthetic_moe_files):
+        """Filtered tensors have identical values to unfiltered ones."""
+        files, _ = synthetic_moe_files
+        all_weights = dict(safetensors_weights_iterator(files, False))
+
+        local_ids = compute_local_expert_ids(8, ep_size=2, ep_rank=0)
+        filtered = dict(
+            safetensors_weights_iterator(files, False, local_expert_ids=local_ids)
+        )
+
+        for name, tensor in filtered.items():
+            assert torch.equal(tensor, all_weights[name]), f"Tensor mismatch for {name}"
diff --git a/vllm/model_executor/model_loader/default_loader.py b/vllm/model_executor/model_loader/default_loader.py
index 55c57adf9ec8..693bb2987d31 100644
--- a/vllm/model_executor/model_loader/default_loader.py
+++ b/vllm/model_executor/model_loader/default_loader.py
@@ -16,6 +16,9 @@
 from vllm.logger import init_logger
 from vllm.model_executor.layers.quantization.torchao import torchao_version_at_least
 from vllm.model_executor.model_loader.base_loader import BaseModelLoader
+from vllm.model_executor.model_loader.ep_weight_filter import (
+    compute_local_expert_ids,
+)
 from vllm.model_executor.model_loader.weight_utils import (
     download_safetensors_index_file_from_hf,
     download_weights_from_hf,
@@ -70,6 +73,7 @@ class Source:
 
     def __init__(self, load_config: LoadConfig):
         super().__init__(load_config)
+        self.local_expert_ids: set[int] | None = None
 
         extra_config = load_config.model_loader_extra_config
         allowed_keys = {"enable_multithread_load", "num_threads"}
@@ -243,6 +247,7 @@ def _get_weights_iterator(
                         hf_weights_files,
                         self.load_config.use_tqdm_on_load,
                         self.load_config.safetensors_load_strategy,
+                        local_expert_ids=self.local_expert_ids,
                     )
         else:
             if extra_config.get("enable_multithread_load"):
@@ -296,6 +301,58 @@ def download_model(self, model_config: ModelConfig) -> None:
             allow_patterns_overrides=None,
         )
 
+    def _init_ep_weight_filter(self, model_config: ModelConfig) -> None:
+        """Compute local expert ids for EP weight filtering.
+
+        When expert parallelism is active, each rank only needs a subset of
+        expert weights.  By computing the set upfront we can skip non-local
+        expert tensors *before* reading them from disk.
+        """
+        from vllm.config import get_current_vllm_config
+
+        vllm_config = get_current_vllm_config()
+        parallel_config = vllm_config.parallel_config
+
+        if not (model_config.is_moe and parallel_config.enable_expert_parallel):
+            return
+
+        num_experts = model_config.get_num_experts()
+        if num_experts <= 0:
+            return
+
+        # EP size/rank computation mirrors FusedMoEParallelConfig.make():
+        #   ep_size = dp_size * pcp_size * tp_size (flattened)
+        #   ep_rank = dp_rank * pcp_size * tp_size + pcp_rank * tp_size + tp_rank
+        from vllm.distributed import (
+            get_dp_group,
+            get_pcp_group,
+            get_tensor_model_parallel_rank,
+        )
+
+        dp_size = parallel_config.data_parallel_size
+        tp_size = parallel_config.tensor_parallel_size
+        pcp_size = parallel_config.prefill_context_parallel_size
+        dp_rank = get_dp_group().rank_in_group if dp_size > 1 else 0
+        tp_rank = get_tensor_model_parallel_rank() if tp_size > 1 else 0
+        pcp_rank = get_pcp_group().rank_in_group if pcp_size > 1 else 0
+        ep_size = dp_size * pcp_size * tp_size
+        ep_rank = dp_rank * pcp_size * tp_size + pcp_rank * tp_size + tp_rank
+
+        self.local_expert_ids = compute_local_expert_ids(
+            num_experts,
+            ep_size,
+            ep_rank,
+            placement=parallel_config.expert_placement_strategy,
+        )
+        if self.local_expert_ids is not None:
+            logger.info_once(
+                "EP weight filter: ep_size=%d, ep_rank=%d, loading %d/%d experts",
+                ep_size,
+                ep_rank,
+                len(self.local_expert_ids),
+                num_experts,
+            )
+
     @instrument(span_name="Load weights")
     def load_weights(self, model: nn.Module, model_config: ModelConfig) -> None:
         if model_config.quantization == "torchao":
@@ -307,6 +364,8 @@ def load_weights(self, model: nn.Module, model_config: ModelConfig) -> None:
             ):
                 self.load_config.safetensors_load_strategy = "torchao"
 
+        self._init_ep_weight_filter(model_config)
+
         weights_to_load = {name for name, _ in model.named_parameters()}
         loaded_weights = model.load_weights(self.get_all_weights(model_config, model))
 
diff --git a/vllm/model_executor/model_loader/ep_weight_filter.py b/vllm/model_executor/model_loader/ep_weight_filter.py
new file mode 100644
index 000000000000..1ef7f0174511
--- /dev/null
+++ b/vllm/model_executor/model_loader/ep_weight_filter.py
@@ -0,0 +1,76 @@
+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
+"""Filter out non-local expert weights during loading to avoid redundant I/O.
+
+In DP+EP deployments each rank only needs its own expert shard.  Skipping
+non-local expert tensors *before* they are read from disk eliminates the
+majority of storage I/O for MoE models (experts typically account for
+~85-90 % of total weight bytes).
+"""
+
+import regex as re
+
+# Matches per-expert weight names like ".experts.42.gate_proj.weight".
+# Does NOT match 3D fused-expert names like ".experts.gate_proj.weight"
+# (no numeric id) — those are intentionally left unfiltered so the full
+# tensor is loaded and sliced later by FusedMoE.weight_loader.
+_EXPERT_ID_RE = re.compile(r"\.experts\.(\d+)\.")
+
+
+def parse_expert_id(weight_name: str) -> int | None:
+    """Return the expert id embedded in *weight_name*, or ``None`` if it is
+    not an per-expert weight.
+
+    Returns ``None`` for dense weights (attention, layernorm, embedding),
+    shared experts, and 3D fused-expert tensors where all experts are stored
+    in a single tensor without a numeric expert id in the name."""
+    m = _EXPERT_ID_RE.search(weight_name)
+    return int(m.group(1)) if m else None
+
+
+def compute_local_expert_ids(
+    num_experts: int,
+    ep_size: int,
+    ep_rank: int,
+    placement: str = "linear",
+) -> set[int] | None:
+    """Compute the set of global expert ids owned by *ep_rank*.
+
+    Returns ``None`` when EP is not active (``ep_size <= 1``), meaning all
+    experts are local and no filtering should be performed.
+
+    The distribution logic mirrors
+    :func:`vllm.model_executor.layers.fused_moe.layer.determine_expert_map`.
+
+    Args:
+        placement: ``"linear"`` for contiguous assignment,
+            ``"round_robin"`` for interleaved assignment.
+    """
+    if ep_size <= 1:
+        return None
+
+    if placement == "linear":
+        base = num_experts // ep_size
+        remainder = num_experts % ep_size
+        start = ep_rank * base + min(ep_rank, remainder)
+        local_count = base + (1 if ep_rank < remainder else 0)
+        return set(range(start, start + local_count))
+    elif placement == "round_robin":
+        return set(range(ep_rank, num_experts, ep_size))
+    else:
+        raise ValueError(f"Unknown expert placement strategy: {placement}")
+
+
+def should_skip_weight(
+    weight_name: str,
+    local_expert_ids: set[int] | None,
+) -> bool:
+    """Return ``True`` if *weight_name* is an expert weight that does not
+    belong to the local rank and should be skipped during loading."""
+    if local_expert_ids is None:
+        return False
+    eid = parse_expert_id(weight_name)
+    if eid is None:
+        # Not an expert weight (dense / shared-expert / embedding) → keep.
+        return False
+    return eid not in local_expert_ids
diff --git a/vllm/model_executor/model_loader/weight_utils.py b/vllm/model_executor/model_loader/weight_utils.py
index ff0214ff55be..0a67a6a42aba 100644
--- a/vllm/model_executor/model_loader/weight_utils.py
+++ b/vllm/model_executor/model_loader/weight_utils.py
@@ -35,6 +35,9 @@
     QuantizationConfig,
     get_quantization_config,
 )
+from vllm.model_executor.model_loader.ep_weight_filter import (
+    should_skip_weight,
+)
 from vllm.platforms import current_platform
 from vllm.tracing import instrument
 from vllm.utils.import_utils import PlaceholderModule
@@ -721,8 +724,14 @@ def safetensors_weights_iterator(
     hf_weights_files: list[str],
     use_tqdm_on_load: bool,
     safetensors_load_strategy: str = "lazy",
+    local_expert_ids: set[int] | None = None,
 ) -> Generator[tuple[str, torch.Tensor], None, None]:
-    """Iterate over the weights in the model safetensor files."""
+    """Iterate over the weights in the model safetensor files.
+
+    When *local_expert_ids* is provided, expert weights not belonging to
+    this rank are skipped **before** reading from disk, which drastically
+    reduces storage I/O for MoE models under EP.
+    """
     loading_desc = "Loading safetensors checkpoint shards"
     if safetensors_load_strategy == "eager":
         loading_desc += " (eager)"
@@ -737,7 +746,9 @@ def safetensors_weights_iterator(
         if safetensors_load_strategy == "eager":
             with open(st_file, "rb") as f:
                 state_dict = load(f.read())
-            yield from state_dict.items()
+            for name, param in state_dict.items():
+                if not should_skip_weight(name, local_expert_ids):
+                    yield name, param
         elif safetensors_load_strategy == "torchao":
             # we can't load flattened torchao tensor subclasses directly into the model
             # instead we reconstruct the subclasses here before returning
@@ -753,6 +764,8 @@ def safetensors_weights_iterator(
             with safe_open(st_file, framework="pt") as f:
                 state_dict = {}
                 for name in f.keys():  # noqa: SIM118
+                    if should_skip_weight(name, local_expert_ids):
+                        continue
                     state_dict[name] = f.get_tensor(name)
 
                 # update with leftover tensor data from previous iteration, if any
@@ -769,6 +782,8 @@ def safetensors_weights_iterator(
         else:
             with safe_open(st_file, framework="pt") as f:
                 for name in f.keys():  # noqa: SIM118
+                    if should_skip_weight(name, local_expert_ids):
+                        continue
                     param = f.get_tensor(name)
                     yield name, param