diff --git a/docs/cudf/source/io-gds-integration.rst b/docs/cudf/source/io-gds-integration.rst
new file mode 100644
index 00000000000..9ccf773b2e4
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+++ b/docs/cudf/source/io-gds-integration.rst
@@ -0,0 +1,22 @@
+GPUDirect Storage Integration
+=============================
+
+Many IO APIs can use GPUDirect Storage (GDS) library to optimize IO operations. 
+GDS enables a direct data path for direct memory access (DMA) transfers between GPU memory and storage, which avoids a bounce buffer through the CPU. 
+GDS also has a compatibility mode that allows the library to fall back to copying through a CPU bounce buffer. 
+The SDK is available for download `here <https://developer.nvidia.com/gpudirect-storage>`_.
+
+Use of GPUDirect Storage in cuDF is disabled by default, and can be enabled through environment variable ``LIBCUDF_CUFILE_POLICY``. 
+This variable also controls the GDS compatibility mode. There are two special values for the environment variable:
+
+- "GDS": Use of GDS is enabled; GDS compatibility mode is *off*.
+- "ALWAYS": Use of GDS is enabled; GDS compatibility mode is *on*.
+
+Any other value (or no value set) will keep the GDS disabled for use in cuDF and IO will be done using cuDF's CPU bounce buffers.
+
+This environment variable also affects how cuDF treats GDS errors.
+When ``LIBCUDF_CUFILE_POLICY`` is set to "GDS" and a GDS API call fails for any reason, cuDF falls back to the internal implementation with bounce buffers.
+When ``LIBCUDF_CUFILE_POLICY`` is set to "ALWAYS" and a GDS API call fails for any reason (unlikely, given that the compatibility mode is on), 
+cuDF throws an exception to propagate the error to te user.
+
+NOTE: current GDS integration is not fully optimized and enabling GDS will not lead to performance improvements in all cases.
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diff --git a/docs/cudf/source/io.rst b/docs/cudf/source/io.rst
index 5186473ae10..e88162d8f52 100644
--- a/docs/cudf/source/io.rst
+++ b/docs/cudf/source/io.rst
@@ -8,4 +8,5 @@ This page contains Input / Output related APIs in cuDF.
    :maxdepth: 2
    :caption: Contents:
 
-   io-supported-types.rst
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+   io-supported-types.rst
+   io-gds-integration.rst
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