diff --git a/aiogram/dispatcher/dispatcher.py b/aiogram/dispatcher/dispatcher.py
index e7d71741..27756d9b 100644
--- a/aiogram/dispatcher/dispatcher.py
+++ b/aiogram/dispatcher/dispatcher.py
@@ -31,7 +31,7 @@ class Dispatcher(Router):
     def __init__(
         self,
         storage: Optional[BaseStorage] = None,
-        fsm_strategy: FSMStrategy = FSMStrategy.USER,
+        fsm_strategy: FSMStrategy = FSMStrategy.USER_IN_CHAT,
         isolate_events: bool = True,
         **kwargs: Any,
     ) -> None:
diff --git a/aiogram/dispatcher/fsm/engine.py b/aiogram/dispatcher/fsm/engine.py
deleted file mode 100644
index bb9f83d5..00000000
--- a/aiogram/dispatcher/fsm/engine.py
+++ /dev/null
@@ -1,6 +0,0 @@
-from enum import Enum, auto
-
-
-class FSMStrategy(Enum):
-    CHAT = auto()
-    USER = auto()
diff --git a/aiogram/dispatcher/fsm/middleware.py b/aiogram/dispatcher/fsm/middleware.py
index 0ae1fef6..894f5a3d 100644
--- a/aiogram/dispatcher/fsm/middleware.py
+++ b/aiogram/dispatcher/fsm/middleware.py
@@ -3,6 +3,7 @@ from typing import Any, Awaitable, Callable, Dict, Optional
 from aiogram.dispatcher.fsm.context import FSMContext
 from aiogram.dispatcher.fsm.engine import FSMStrategy
 from aiogram.dispatcher.fsm.storage.base import BaseStorage
+from aiogram.dispatcher.fsm.strategy import apply_strategy
 from aiogram.dispatcher.middlewares.base import BaseMiddleware
 from aiogram.types import Update
 
@@ -11,7 +12,7 @@ class FSMContextMiddleware(BaseMiddleware[Update]):
     def __init__(
         self,
         storage: BaseStorage,
-        strategy: FSMStrategy = FSMStrategy.USER,
+        strategy: FSMStrategy = FSMStrategy.USER_IN_CHAT,
         isolate_events: bool = True,
     ) -> None:
         self.storage = storage
@@ -41,10 +42,11 @@ class FSMContextMiddleware(BaseMiddleware[Update]):
 
         if chat_id is None:
             chat_id = user_id
-        if self.strategy == FSMStrategy.CHAT:
-            user_id = chat_id
 
         if chat_id is not None and user_id is not None:
+            chat_id, user_id = apply_strategy(
+                chat_id=chat_id, user_id=user_id, strategy=self.strategy
+            )
             return self.get_context(chat_id=chat_id, user_id=user_id)
         return None
 
diff --git a/aiogram/dispatcher/fsm/strategy.py b/aiogram/dispatcher/fsm/strategy.py
new file mode 100644
index 00000000..4f540a4a
--- /dev/null
+++ b/aiogram/dispatcher/fsm/strategy.py
@@ -0,0 +1,16 @@
+from enum import Enum, auto
+from typing import Tuple
+
+
+class FSMStrategy(Enum):
+    USER_IN_CHAT = auto()
+    CHAT = auto()
+    GLOBAL_USER = auto()
+
+
+def apply_strategy(chat_id: int, user_id: int, strategy: FSMStrategy) -> Tuple[int, int]:
+    if strategy == FSMStrategy.CHAT:
+        return chat_id, chat_id
+    if strategy == FSMStrategy.GLOBAL_USER:
+        return user_id, user_id
+    return chat_id, user_id