diff --git a/libs/langgraph/langgraph/pregel/loop.py b/libs/langgraph/langgraph/pregel/loop.py
index 0f70c1499..278994126 100644
--- a/libs/langgraph/langgraph/pregel/loop.py
+++ b/libs/langgraph/langgraph/pregel/loop.py
@@ -403,6 +403,7 @@ class PregelLoop(LoopProtocol):
             self.status = "interrupt_before"
             raise GraphInterrupt()
         elif all(task.writes for task in self.tasks.values()):
+            # finish superstep
             writes = [w for t in self.tasks.values() for w in t.writes]
             # debug flag
             if self.debug:
@@ -451,6 +452,9 @@ class PregelLoop(LoopProtocol):
             ):
                 self.status = "interrupt_after"
                 raise GraphInterrupt()
+
+            # unset resuming flag
+            self.config[CONF].pop(CONFIG_KEY_RESUMING, None)
         else:
             return False
 
diff --git a/libs/langgraph/tests/test_pregel.py b/libs/langgraph/tests/test_pregel.py
index 026eeed43..862c859b5 100644
--- a/libs/langgraph/tests/test_pregel.py
+++ b/libs/langgraph/tests/test_pregel.py
@@ -6739,3 +6739,96 @@ def test_stream_messages_dedupe_state(
     assert len(chunks) == 1
     assert chunks[0][0] == AIMessage("bye again", id="2")
     assert chunks[0][1]["langgraph_node"] == "call_model"
+
+
+@pytest.mark.parametrize("checkpointer_name", ALL_CHECKPOINTERS_SYNC)
+def test_interrupt_subgraph_reenter_checkpointer_true(
+    request: pytest.FixtureRequest, checkpointer_name: str
+) -> None:
+    checkpointer = request.getfixturevalue(f"checkpointer_{checkpointer_name}")
+
+    class SubgraphState(TypedDict):
+        foo: str
+        bar: str
+
+    class ParentState(TypedDict):
+        foo: str
+        counter: int
+
+    called = []
+    bar_values = []
+
+    def subnode_1(state: SubgraphState):
+        called.append("subnode_1")
+        bar_values.append(state.get("bar"))
+        return {"foo": "subgraph_1"}
+
+    def subnode_2(state: SubgraphState):
+        called.append("subnode_2")
+        value = interrupt("Provide value")
+        value += "baz"
+        return {"foo": "subgraph_2", "bar": value}
+
+    subgraph = (
+        StateGraph(SubgraphState)
+        .add_node(subnode_1)
+        .add_node(subnode_2)
+        .add_edge(START, "subnode_1")
+        .add_edge("subnode_1", "subnode_2")
+        .compile(checkpointer=True)
+    )
+
+    def call_subgraph(state: ParentState):
+        called.append("call_subgraph")
+        return subgraph.invoke(state)
+
+    def node(state: ParentState):
+        called.append("parent")
+        if state["counter"] < 1:
+            return Command(
+                goto="call_subgraph", update={"counter": state["counter"] + 1}
+            )
+
+        return {"foo": state["foo"] + "|" + "parent"}
+
+    parent = (
+        StateGraph(ParentState)
+        .add_node(call_subgraph)
+        .add_node(node)
+        .add_edge(START, "call_subgraph")
+        .add_edge("call_subgraph", "node")
+        .compile(checkpointer=checkpointer)
+    )
+
+    config = {"configurable": {"thread_id": "1"}}
+    assert parent.invoke({"foo": "", "counter": 0}, config) == {"foo": "", "counter": 0}
+    assert parent.invoke(Command(resume="bar"), config) == {
+        "foo": "subgraph_2",
+        "counter": 1,
+    }
+    assert parent.invoke(Command(resume="qux"), config) == {
+        "foo": "subgraph_2|parent",
+        "counter": 1,
+    }
+    assert called == [
+        "call_subgraph",
+        "subnode_1",
+        "subnode_2",
+        "call_subgraph",
+        "subnode_2",
+        "parent",
+        "call_subgraph",
+        "subnode_1",
+        "subnode_2",
+        "call_subgraph",
+        "subnode_2",
+        "parent",
+    ]
+
+    # invoke parent again (new turn)
+    assert parent.invoke({"foo": "meow", "counter": 0}, config) == {
+        "foo": "meow",
+        "counter": 0,
+    }
+    # confirm that we preserve the state values from the previous invocation
+    assert bar_values == [None, "barbaz", "quxbaz"]
diff --git a/libs/langgraph/tests/test_pregel_async.py b/libs/langgraph/tests/test_pregel_async.py
index 5db138c8f..ce54bb44c 100644
--- a/libs/langgraph/tests/test_pregel_async.py
+++ b/libs/langgraph/tests/test_pregel_async.py
@@ -7607,3 +7607,100 @@ async def test_stream_messages_dedupe_state(checkpointer_name: str) -> None:
         assert len(chunks) == 1
         assert chunks[0][0] == AIMessage("bye again", id="2")
         assert chunks[0][1]["langgraph_node"] == "call_model"
+
+
+@NEEDS_CONTEXTVARS
+@pytest.mark.parametrize("checkpointer_name", ALL_CHECKPOINTERS_ASYNC)
+async def test_interrupt_subgraph_reenter_checkpointer_true(
+    checkpointer_name: str,
+) -> None:
+    async with awith_checkpointer(checkpointer_name) as checkpointer:
+
+        class SubgraphState(TypedDict):
+            foo: str
+            bar: str
+
+        class ParentState(TypedDict):
+            foo: str
+            counter: int
+
+        called = []
+        bar_values = []
+
+        async def subnode_1(state: SubgraphState):
+            called.append("subnode_1")
+            bar_values.append(state.get("bar"))
+            return {"foo": "subgraph_1"}
+
+        async def subnode_2(state: SubgraphState):
+            called.append("subnode_2")
+            value = interrupt("Provide value")
+            value += "baz"
+            return {"foo": "subgraph_2", "bar": value}
+
+        subgraph = (
+            StateGraph(SubgraphState)
+            .add_node(subnode_1)
+            .add_node(subnode_2)
+            .add_edge(START, "subnode_1")
+            .add_edge("subnode_1", "subnode_2")
+            .compile(checkpointer=True)
+        )
+
+        async def call_subgraph(state: ParentState):
+            called.append("call_subgraph")
+            return await subgraph.ainvoke(state)
+
+        async def node(state: ParentState):
+            called.append("parent")
+            if state["counter"] < 1:
+                return Command(
+                    goto="call_subgraph", update={"counter": state["counter"] + 1}
+                )
+
+            return {"foo": state["foo"] + "|" + "parent"}
+
+        parent = (
+            StateGraph(ParentState)
+            .add_node(call_subgraph)
+            .add_node(node)
+            .add_edge(START, "call_subgraph")
+            .add_edge("call_subgraph", "node")
+            .compile(checkpointer=checkpointer)
+        )
+
+        config = {"configurable": {"thread_id": "1"}}
+        assert await parent.ainvoke({"foo": "", "counter": 0}, config) == {
+            "foo": "",
+            "counter": 0,
+        }
+        assert await parent.ainvoke(Command(resume="bar"), config) == {
+            "foo": "subgraph_2",
+            "counter": 1,
+        }
+        assert await parent.ainvoke(Command(resume="qux"), config) == {
+            "foo": "subgraph_2|parent",
+            "counter": 1,
+        }
+        assert called == [
+            "call_subgraph",
+            "subnode_1",
+            "subnode_2",
+            "call_subgraph",
+            "subnode_2",
+            "parent",
+            "call_subgraph",
+            "subnode_1",
+            "subnode_2",
+            "call_subgraph",
+            "subnode_2",
+            "parent",
+        ]
+
+        # invoke parent again (new turn)
+        assert await parent.ainvoke({"foo": "meow", "counter": 0}, config) == {
+            "foo": "meow",
+            "counter": 0,
+        }
+        # confirm that we preserve the state values from the previous invocation
+        assert bar_values == [None, "barbaz", "quxbaz"]