diff --git a/crates/oxc_formatter/src/parentheses/expression.rs b/crates/oxc_formatter/src/parentheses/expression.rs
index d3b767ca2f12e..9afb6c45751bc 100644
--- a/crates/oxc_formatter/src/parentheses/expression.rs
+++ b/crates/oxc_formatter/src/parentheses/expression.rs
@@ -270,7 +270,7 @@ impl NeedsParentheses<'_> for AstNode<'_, StaticMemberExpression<'_>> {
 impl NeedsParentheses<'_> for AstNode<'_, PrivateFieldExpression<'_>> {
     #[inline]
     fn needs_parentheses(&self, _f: &Formatter<'_, '_>) -> bool {
-        false
+        self.is_new_callee() && (self.optional || member_chain_callee_needs_parens(&self.object))
     }
 }
 
diff --git a/crates/oxc_formatter/tests/fixtures/js/new-expression/parenthesis.js b/crates/oxc_formatter/tests/fixtures/js/new-expression/parenthesis.js
new file mode 100644
index 0000000000000..b22ed14658dc8
--- /dev/null
+++ b/crates/oxc_formatter/tests/fixtures/js/new-expression/parenthesis.js
@@ -0,0 +1,4 @@
+new (this.b().#c)()
+
+new (this.b().c)()
+
diff --git a/crates/oxc_formatter/tests/fixtures/js/new-expression/parenthesis.js.snap b/crates/oxc_formatter/tests/fixtures/js/new-expression/parenthesis.js.snap
new file mode 100644
index 0000000000000..8041da1e823e0
--- /dev/null
+++ b/crates/oxc_formatter/tests/fixtures/js/new-expression/parenthesis.js.snap
@@ -0,0 +1,25 @@
+---
+source: crates/oxc_formatter/tests/fixtures/mod.rs
+---
+==================== Input ====================
+new (this.b().#c)()
+
+new (this.b().c)()
+
+
+==================== Output ====================
+------------------
+{ printWidth: 80 }
+------------------
+new (this.b().#c)();
+
+new (this.b().c)();
+
+-------------------
+{ printWidth: 100 }
+-------------------
+new (this.b().#c)();
+
+new (this.b().c)();
+
+===================== End =====================