diff --git a/src/cmd/compile/internal/noder/writer.go b/src/cmd/compile/internal/noder/writer.go
index fe8f8f2a351..8fed138a4a1 100644
--- a/src/cmd/compile/internal/noder/writer.go
+++ b/src/cmd/compile/internal/noder/writer.go
@@ -1582,6 +1582,7 @@ func (w *writer) switchStmt(stmt *syntax.SwitchStmt) {
 	w.stmt(stmt.Init)
 
 	var iface, tagType types2.Type
+	var tagTypeIsChan bool
 	if guard, ok := stmt.Tag.(*syntax.TypeSwitchGuard); w.Bool(ok) {
 		iface = w.p.typeOf(guard.X)
 
@@ -1603,6 +1604,7 @@ func (w *writer) switchStmt(stmt *syntax.SwitchStmt) {
 			tv := w.p.typeAndValue(tag)
 			tagType = tv.Type
 			tagValue = tv.Value
+			_, tagTypeIsChan = tagType.Underlying().(*types2.Chan)
 		} else {
 			tagType = types2.Typ[types2.Bool]
 			tagValue = constant.MakeBool(true)
@@ -1655,12 +1657,18 @@ func (w *writer) switchStmt(stmt *syntax.SwitchStmt) {
 		// have the same type. If there are any case values that can't be
 		// converted to the tag value's type, then convert everything to
 		// `any` instead.
-	Outer:
-		for _, clause := range stmt.Body {
-			for _, cas := range syntax.UnpackListExpr(clause.Cases) {
-				if casType := w.p.typeOf(cas); !types2.AssignableTo(casType, tagType) {
-					tagType = types2.NewInterfaceType(nil, nil)
-					break Outer
+		//
+		// Except that we need to keep comparisons of channel values from
+		// being wrapped in any(). See issue #67190.
+
+		if !tagTypeIsChan {
+		Outer:
+			for _, clause := range stmt.Body {
+				for _, cas := range syntax.UnpackListExpr(clause.Cases) {
+					if casType := w.p.typeOf(cas); !types2.AssignableTo(casType, tagType) {
+						tagType = types2.NewInterfaceType(nil, nil)
+						break Outer
+					}
 				}
 			}
 		}
@@ -1696,7 +1704,11 @@ func (w *writer) switchStmt(stmt *syntax.SwitchStmt) {
 			w.Sync(pkgbits.SyncExprs)
 			w.Len(len(cases))
 			for _, cas := range cases {
-				w.implicitConvExpr(tagType, cas)
+				typ := tagType
+				if tagTypeIsChan {
+					typ = nil
+				}
+				w.implicitConvExpr(typ, cas)
 			}
 		}
 
diff --git a/test/fixedbugs/issue67190.go b/test/fixedbugs/issue67190.go
new file mode 100644
index 00000000000..c19b248b51c
--- /dev/null
+++ b/test/fixedbugs/issue67190.go
@@ -0,0 +1,24 @@
+// run
+
+// Copyright 2024 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+func main() {
+	ch1 := make(chan struct{})
+	var ch2 <-chan struct{} = ch1
+
+	switch ch1 {
+	case ch2:
+	default:
+		panic("bad narrow case")
+	}
+
+	switch ch2 {
+	case ch1:
+	default:
+		panic("bad narrow switch")
+	}
+}