diff --git a/src/pages/components/tree-view/accessibility.mdx b/src/pages/components/tree-view/accessibility.mdx
index 853435deff4..fbefa404987 100644
--- a/src/pages/components/tree-view/accessibility.mdx
+++ b/src/pages/components/tree-view/accessibility.mdx
@@ -8,19 +8,66 @@ tabs: ['Usage', 'Style', 'Code', 'Accessibility']
 
 <PageDescription>
 
-Design annotations are needed for specific instances shown below, but for the
-standard accordion component, Carbon already incorporates accessibility.
+No accessibility annotations are needed for a tree view, but keep these
+considerations in mind if you are modifying Carbon or creating a custom
+component.
 
 </PageDescription>
 
-<InlineNotification>
-
-This page is underdevelopment. Please check back later for updates.
-
-</InlineNotification>
-
 <AnchorLinks>
   <AnchorLink>What Carbon provides</AnchorLink>
-  <AnchorLink>Design recommendations</AnchorLink>
   <AnchorLink>Development considerations</AnchorLink>
 </AnchorLinks>
+
+## What Carbon provides
+
+Carbon bakes keyboard operation into its components, improving the experience of
+blind users and others who operate via the keyboard. Carbon incorporates many
+other accessibility considerations, some of which are described below.
+
+### Keyboard interaction
+
+The tree view takes a single tab stop, with focusing landing on the selected
+node or the first node of an unselected tree. When trees have focus, arrow keys
+provide navigation. The `Right arrow` key expands a closed branch node. If a
+branch is open, the `Right arrow` moves into the first child node. Pressing the
+`Left arrow` key on an open branch collapses it. Left arrowing on a child moves
+the focus to the parent branch. `Up` and `Down arrow` keys move vertically
+through open branches and their child nodes. A node or branch is selected by
+`Space` or `Enter` keys.
+
+<Row>
+<Column colLg={8}>
+
+![tabbing into a tree, focus lands on the current item, and tabbing again leaves the tree](images/tree-view-accessibility-1.png)
+
+<Caption>The tree view takes a single tab stop.</Caption>
+
+</Column>
+</Row>
+
+<Row>
+<Column colLg={8}>
+
+![illustration showing keyboard interaction](images/tree-view-accessibility-2.png)
+
+<Caption>
+  Arrow keys operate and move around in the nodes of a tree. Space or Enter
+  selects the current node.
+</Caption>
+
+</Column>
+</Row>
+
+## Development considerations
+
+Keep these considerations in mind if you are modifying Carbon or creating a
+custom component.
+
+- The component uses a `tree` role on a `ul` with all nodes in `li` given a role
+  of `treeitem` with a `tabindex="-1"` and `aria-selected="false"` (except the
+  currently selected node).
+- All branch nodes contain an `aria-expanded` attribute.
+- See the
+  [ARIA authoring practice Tree View pattern](https://www.w3.org/WAI/ARIA/apg/patterns/treeview/)
+  for more considerations.
diff --git a/src/pages/components/tree-view/images/tree-view-accessibility-1.png b/src/pages/components/tree-view/images/tree-view-accessibility-1.png
new file mode 100644
index 00000000000..88204171e9f
Binary files /dev/null and b/src/pages/components/tree-view/images/tree-view-accessibility-1.png differ
diff --git a/src/pages/components/tree-view/images/tree-view-accessibility-2.png b/src/pages/components/tree-view/images/tree-view-accessibility-2.png
new file mode 100644
index 00000000000..214719c83fb
Binary files /dev/null and b/src/pages/components/tree-view/images/tree-view-accessibility-2.png differ