Apparently ScrollView inside RTL NavigationStack has a bug. iOS 16.4 and Xcode 14.3. (iOS 16.3 works fine) var body: some View { NavigationStack { ScrollView(.horizontal) { HStack { // given that items width smaller than scrollview width ForEach(0..<5) { Text("\($0)") .padding(.horizontal) } } } .navigationTitle("ScrollView RTL NavigationStack") } .environment(\.layoutDirection, .rightToLeft) } The issue is animation bug where is jumps as if starting position is left, then jumps back to the expected starting position of right.