diff --git a/docs/architecture.md b/docs/architecture.md
index 25f5c38..c9db5e4 100644
--- a/docs/architecture.md
+++ b/docs/architecture.md
@@ -38,6 +38,7 @@ Accessibility-oriented helpers are also provided for common attribute patterns:
 - `AriaDescribedBy(node, ids...)`
 - `AriaLabelledBy(node, ids...)`
 - `AriaControls(node, ids...)`
+- `AriaCurrent(node, current)`
 - `Role(node, role)`
 - `Lang(node, locale)`
 - `Dir(node, direction)`
diff --git a/docs/index.md b/docs/index.md
index 3ffc138..cebf244 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -52,7 +52,7 @@ This builds a Header-Content-Footer layout with semantic HTML elements (`<header
 
 ## Key Concepts
 
-**Node tree** -- All renderable units implement `Node`, a single-method interface: `Render(ctx *Context) string`. The library composes nodes into trees using `El()` for elements, `Text()` for translated text, and control-flow constructors (`If`, `Unless`, `Each`, `Switch`, `Entitled`), plus accessibility helpers such as `AriaLabel()`, `AriaControls()`, `AriaHidden()`, and `TabIndex()`.
+**Node tree** -- All renderable units implement `Node`, a single-method interface: `Render(ctx *Context) string`. The library composes nodes into trees using `El()` for elements, `Text()` for translated text, and control-flow constructors (`If`, `Unless`, `Each`, `Switch`, `Entitled`), plus accessibility helpers such as `AriaLabel()`, `AriaControls()`, `AriaCurrent()`, `AriaHidden()`, and `TabIndex()`.
 
 **HLCRF Layout** -- A five-slot compositor that maps to semantic HTML: `<header>` (H), `<aside>` (L/R), `<main>` (C), `<footer>` (F). The variant string controls which slots render: `"HLCRF"` for all five, `"HCF"` for three, `"C"` for content only. Layouts nest: placing a `Layout` inside another layout's slot produces hierarchical `data-block` paths like `L-0-C-0`.
 
diff --git a/node.go b/node.go
index f1e606f..fdb103a 100644
--- a/node.go
+++ b/node.go
@@ -204,6 +204,16 @@ func AriaControls(n Node, ids ...string) Node {
 	return Attr(n, "aria-controls", strings.Join(ids, " "))
 }
 
+// node.go: AriaCurrent sets the aria-current attribute on an element node.
+// Example: AriaCurrent(El("a"), "page").
+// An empty value leaves the node unchanged so callers can opt out cleanly.
+func AriaCurrent(n Node, current string) Node {
+	if current == "" {
+		return n
+	}
+	return Attr(n, "aria-current", current)
+}
+
 // node.go: Role sets the role attribute on an element node.
 // Example: Role(El("aside"), "complementary").
 func Role(n Node, role string) Node {
diff --git a/node_test.go b/node_test.go
index d4f2f84..c6009b6 100644
--- a/node_test.go
+++ b/node_test.go
@@ -285,6 +285,26 @@ func TestAriaControlsHelper(t *testing.T) {
 	}
 }
 
+func TestAriaCurrentHelper(t *testing.T) {
+	ctx := NewContext()
+	node := AriaCurrent(El("a", Raw("Home")), "page")
+	got := node.Render(ctx)
+	want := `<a aria-current="page">Home</a>`
+	if got != want {
+		t.Errorf("AriaCurrent() = %q, want %q", got, want)
+	}
+}
+
+func TestAriaCurrentHelper_Empty(t *testing.T) {
+	ctx := NewContext()
+	node := AriaCurrent(El("a", Raw("Home")), "")
+	got := node.Render(ctx)
+	want := `<a>Home</a>`
+	if got != want {
+		t.Errorf("AriaCurrent(\"\") = %q, want %q", got, want)
+	}
+}
+
 func TestRoleHelper(t *testing.T) {
 	ctx := NewContext()
 	node := Role(El("button", Raw("menu")), "navigation")