diff --git a/tests/amsterdam/eip7928_block_level_access_lists/test_block_access_lists.py b/tests/amsterdam/eip7928_block_level_access_lists/test_block_access_lists.py
index 09f578d286..1dcb5b3ec4 100644
--- a/tests/amsterdam/eip7928_block_level_access_lists/test_block_access_lists.py
+++ b/tests/amsterdam/eip7928_block_level_access_lists/test_block_access_lists.py
@@ -2090,6 +2090,98 @@ def test_bal_multiple_storage_writes_same_slot(
     )
 
 
+@pytest.mark.parametrize(
+    "intermediate_values",
+    [
+        pytest.param([2], id="depth_1"),
+        pytest.param([2, 3], id="depth_2"),
+        pytest.param([2, 3, 4], id="depth_3"),
+    ],
+)
+def test_bal_nested_delegatecall_storage_writes_net_zero(
+    pre: Alloc,
+    blockchain_test: BlockchainTestFiller,
+    intermediate_values: list,
+) -> None:
+    """
+    Test BAL correctly handles nested DELEGATECALL frames where intermediate
+    frames write different values but the deepest frame reverts to original.
+
+    Each nesting level writes a different intermediate value, and the deepest
+    frame writes back the original value, resulting in net-zero change.
+
+    Example for depth=2 (intermediate_values=[2, 3]):
+    - Pre-state: slot 0 = 1
+    - Root frame writes: slot 0 = 2
+    - Child frame writes: slot 0 = 3
+    - Grandchild frame writes: slot 0 = 1 (back to original)
+    - Expected: No storage_changes (net-zero overall)
+    """
+    alice = pre.fund_eoa()
+    starting_value = 1
+
+    # deepest contract writes back to starting_value
+    deepest_code = Op.SSTORE(0, starting_value) + Op.STOP
+    next_contract = pre.deploy_contract(code=deepest_code)
+    delegate_contracts = [next_contract]
+
+    # Build intermediate contracts (in reverse order) that write then
+    # DELEGATECALL. Skip the first value since that's for the root contract
+    for value in reversed(intermediate_values[1:]):
+        code = (
+            Op.SSTORE(0, value)
+            + Op.DELEGATECALL(100_000, next_contract, 0, 0, 0, 0)
+            + Op.STOP
+        )
+        next_contract = pre.deploy_contract(code=code)
+        delegate_contracts.append(next_contract)
+
+    # root_contract writes first intermediate value, then DELEGATECALLs
+    root_contract = pre.deploy_contract(
+        code=(
+            Op.SSTORE(0, intermediate_values[0])
+            + Op.DELEGATECALL(100_000, next_contract, 0, 0, 0, 0)
+            + Op.STOP
+        ),
+        storage={0: starting_value},
+    )
+
+    tx = Transaction(
+        sender=alice,
+        to=root_contract,
+        gas_limit=500_000,
+    )
+
+    account_expectations: Dict[Address, BalAccountExpectation | None] = {
+        alice: BalAccountExpectation(
+            nonce_changes=[BalNonceChange(tx_index=1, post_nonce=1)],
+        ),
+        root_contract: BalAccountExpectation(
+            storage_reads=[0],
+            storage_changes=[],  # validate no changes
+        ),
+    }
+    # All delegate contracts accessed but no changes
+    for contract in delegate_contracts:
+        account_expectations[contract] = BalAccountExpectation.empty()
+
+    blockchain_test(
+        pre=pre,
+        blocks=[
+            Block(
+                txs=[tx],
+                expected_block_access_list=BlockAccessListExpectation(
+                    account_expectations=account_expectations
+                ),
+            )
+        ],
+        post={
+            alice: Account(nonce=1),
+            root_contract: Account(storage={0: starting_value}),
+        },
+    )
+
+
 def test_bal_create_transaction_empty_code(
     pre: Alloc,
     blockchain_test: BlockchainTestFiller,
diff --git a/tests/amsterdam/eip7928_block_level_access_lists/test_cases.md b/tests/amsterdam/eip7928_block_level_access_lists/test_cases.md
index dbcf8ce31a..f0f96f71c9 100644
--- a/tests/amsterdam/eip7928_block_level_access_lists/test_cases.md
+++ b/tests/amsterdam/eip7928_block_level_access_lists/test_cases.md
@@ -54,6 +54,7 @@
 | `test_bal_oog_7702_delegated_warm_cold` | Ensure BAL handles OOG during EIP-7702 delegated account loading when first account is warm, second is cold | Alice calls warm delegated account Bob (7702) which delegates to cold `TargetContract`  with insufficient gas for second cold load | BAL **MUST** include Bob in `account_changes` (warm load succeeds) but **MUST NOT** include `TargetContract` (cold load fails due to OOG) | 🟡 Planned |
 | `test_bal_multiple_balance_changes_same_account` | Ensure BAL tracks multiple balance changes to same account across transactions | Alice funds Bob (starts at 0) in tx0 with exact amount needed. Bob spends everything in tx1 to Charlie. Bob's balance: 0 → funding_amount → 0 | BAL **MUST** include Bob with two `balance_changes`: one at txIndex=1 (receives funds) and one at txIndex=2 (balance returns to 0). This tests balance tracking across two transactions. | ✅ Completed |
 | `test_bal_multiple_storage_writes_same_slot` | Ensure BAL tracks multiple writes to same storage slot across transactions | Alice calls contract 3 times in same block. Contract increments slot 1 on each call: 0 → 1 → 2 → 3 | BAL **MUST** include contract with slot 1 having three `slot_changes`: txIndex=1 (value 1), txIndex=2 (value 2), txIndex=3 (value 3). Each transaction's write must be recorded separately. | ✅ Completed |
+| `test_bal_nested_delegatecall_storage_writes_net_zero` | Ensure BAL correctly filters net-zero storage changes across nested DELEGATECALL frames | Parametrized by nesting depth (1-3). Root contract has slot 0 = 1. Each frame writes a different intermediate value via DELEGATECALL chain, deepest frame writes back to original value (1). Example depth=2: 1 → 2 → 3 → 1 | BAL **MUST** include root contract with `storage_reads` for slot 0 but **MUST NOT** include `storage_changes` (net-zero). All delegate contracts **MUST** have empty changes. Tests that frame merging correctly removes parent's intermediate writes when child reverts to pre-tx value. | ✅ Completed |
 | `test_bal_create_transaction_empty_code` | Ensure BAL does not record spurious code changes for CREATE transaction deploying empty code | Alice sends CREATE transaction with empty initcode (deploys code `b""`). Contract address gets nonce = 1 and code = `b""`. | BAL **MUST** include Alice with `nonce_changes` and created contract with `nonce_changes` but **MUST NOT** include `code_changes` for contract (setting `b"" -> b""` is net-zero). | ✅ Completed |
 | `test_bal_cross_tx_storage_revert_to_zero` | Ensure BAL captures storage changes when tx2 reverts slot back to original value (blobhash regression test) | Alice sends tx1 writing slot 0=0xABCD (from 0x0), then tx2 writing slot 0=0x0 (back to original) | BAL **MUST** include contract with slot 0 having two `slot_changes`: txIndex=1 (0xABCD) and txIndex=2 (0x0). Cross-transaction net-zero **MUST NOT** be filtered. | ✅ Completed |
 | `test_bal_create_contract_init_revert` | Ensure BAL correctly handles CREATE when parent call reverts | Caller calls factory, factory executes CREATE (succeeds), then factory REVERTs rolling back the CREATE | BAL **MUST** include Alice with `nonce_changes`. Caller and factory with no changes (reverted). Created contract address appears in BAL but **MUST NOT** have `nonce_changes` or `code_changes` (CREATE was rolled back). Contract address **MUST NOT** exist in post-state. | ✅ Completed |