diff --git a/cuda_bindings/docs/source/support.rst b/cuda_bindings/docs/source/support.rst
index 5c292eb5cb5..8340e031f12 100644
--- a/cuda_bindings/docs/source/support.rst
+++ b/cuda_bindings/docs/source/support.rst
@@ -20,10 +20,13 @@ The ``cuda.bindings`` module has the following support policy:
    documentation.)
 4. The module supports all Python versions following the `CPython EOL schedule`_. As of writing
    Python 3.10 - 3.14 are supported.
-5. The module exposes a Cython layer from which types and functions could be ``cimport``'d. While
-   we strive to keep this layer stable, due to Cython limitations a new *minor* release of this
-   module could require Cython layer users to rebuild their projects and update their pinning to
-   this module.
+5. The module exposes a Cython layer (modules beginning with the ``cy`` prefix) from which types and
+   functions can be ``cimport``'d. While we strive to keep this layer stable, due to Cython limitations
+   a new *minor* release of this module could require Cython layer users to rebuild their projects and
+   update their pinning to this module.
+6. The higher-level modules in ``cuda.bindings`` (without the ``cy`` prefix) do not have any
+   ABI stability guarantees, so while they can be ``cimport``'d, they will require a rebuild for
+   a specific version of ``cuda.bindings``.  They do, however, have a stable API from a Python perspective.
 
 Free-threading Build Support
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