diff --git a/python/src/com/jetbrains/python/psi/impl/PyClassImpl.java b/python/src/com/jetbrains/python/psi/impl/PyClassImpl.java
index 19548e869c1e..800170146b4c 100644
--- a/python/src/com/jetbrains/python/psi/impl/PyClassImpl.java
+++ b/python/src/com/jetbrains/python/psi/impl/PyClassImpl.java
@@ -1066,6 +1066,12 @@ public class PyClassImpl extends PyBaseElementImpl<PyClassStub> implements PyCla
           }
         }
       }
+      else if (psiElement instanceof PyTypeDeclarationStatement) {
+        final PyExpression target = ((PyTypeDeclarationStatement)psiElement).getTarget();
+        if (target instanceof PyTargetExpression) {
+          result.add((PyTargetExpression)target);
+        }
+      }
     }
     return result;
   }
diff --git a/python/testData/inspections/PyTypeCheckerInspection/DefinitionAgainstStructural.py b/python/testData/inspections/PyTypeCheckerInspection/DefinitionAgainstStructural.py
new file mode 100644
index 000000000000..5d018b9196c0
--- /dev/null
+++ b/python/testData/inspections/PyTypeCheckerInspection/DefinitionAgainstStructural.py
@@ -0,0 +1,16 @@
+from typing import ClassVar
+
+
+def dist(p1):
+    print(p1.x)
+    print(p1.y)
+    return p1
+
+
+class A:
+    x: ClassVar[int]
+    y: ClassVar[str]
+
+
+dist(A)
+dist(A())
\ No newline at end of file
diff --git a/python/testData/inspections/PyTypeCheckerInspection/TypingNTAgainstStructural.py b/python/testData/inspections/PyTypeCheckerInspection/TypingNTAgainstStructural.py
new file mode 100644
index 000000000000..a29fcd5ee11d
--- /dev/null
+++ b/python/testData/inspections/PyTypeCheckerInspection/TypingNTAgainstStructural.py
@@ -0,0 +1,16 @@
+import typing
+
+
+def dist(p1):
+    print(p1.x)
+    print(p1.y)
+    return p1
+
+
+class TP(typing.NamedTuple):
+    x: int
+    y: int
+
+
+dist(TP)
+dist(TP(1, 2))
\ No newline at end of file
diff --git a/python/testData/stubs/ClassAttributeTypeDeclaration.py b/python/testData/stubs/ClassAttributeTypeDeclaration.py
new file mode 100644
index 000000000000..4ad74381bbe3
--- /dev/null
+++ b/python/testData/stubs/ClassAttributeTypeDeclaration.py
@@ -0,0 +1,2 @@
+class MyClass:
+    foo: int
\ No newline at end of file
diff --git a/python/testSrc/com/jetbrains/python/PyStubsTest.java b/python/testSrc/com/jetbrains/python/PyStubsTest.java
index a7c799671412..adfc004e6f1c 100644
--- a/python/testSrc/com/jetbrains/python/PyStubsTest.java
+++ b/python/testSrc/com/jetbrains/python/PyStubsTest.java
@@ -908,4 +908,20 @@ public class PyStubsTest extends PyTestCase {
       assertNull(funcStub.findChildStubByType(PyElementTypes.ANNOTATION));
     });
   }
+
+  // PY-26163
+  public void testClassAttributeTypeDeclaration() {
+    runWithLanguageLevel(LanguageLevel.PYTHON36, () -> {
+      final PyFile file = getTestFile();
+      final PyClass pyClass = file.findTopLevelClass("MyClass");
+      final TypeEvalContext context = TypeEvalContext.codeAnalysis(file.getProject(), file);
+
+      assertNotNull(pyClass.findClassAttribute("foo", false, context));
+      assertNotParsed(file);
+
+      //noinspection ResultOfMethodCallIgnored
+      pyClass.getText();
+      assertNotNull(pyClass.findClassAttribute("foo", false, context));
+    });
+  }
 }
diff --git a/python/testSrc/com/jetbrains/python/inspections/PyTypeCheckerInspectionTest.java b/python/testSrc/com/jetbrains/python/inspections/PyTypeCheckerInspectionTest.java
index 0f8ef889d30c..992f846afafb 100644
--- a/python/testSrc/com/jetbrains/python/inspections/PyTypeCheckerInspectionTest.java
+++ b/python/testSrc/com/jetbrains/python/inspections/PyTypeCheckerInspectionTest.java
@@ -455,4 +455,14 @@ public class PyTypeCheckerInspectionTest extends PyInspectionTestCase {
   public void testCallableInstanceAgainstCallable() {
     runWithLanguageLevel(LanguageLevel.PYTHON35, this::doTest);
   }
+
+  // PY-26163
+  public void testTypingNTAgainstStructural() {
+    runWithLanguageLevel(LanguageLevel.PYTHON36, this::doTest);
+  }
+
+  // PY-26163
+  public void testDefinitionAgainstStructural() {
+    runWithLanguageLevel(LanguageLevel.PYTHON36, this::doTest);
+  }
 }