diff --git a/analyzers/src/SonarAnalyzer.CSharp/Facade/CSharpSyntaxFacade.cs b/analyzers/src/SonarAnalyzer.CSharp/Facade/CSharpSyntaxFacade.cs
index cc478f1e42c..c419c236820 100644
--- a/analyzers/src/SonarAnalyzer.CSharp/Facade/CSharpSyntaxFacade.cs
+++ b/analyzers/src/SonarAnalyzer.CSharp/Facade/CSharpSyntaxFacade.cs
@@ -29,16 +29,16 @@ public override IEnumerable<SyntaxNode> ArgumentExpressions(SyntaxNode node) =>
         ArgumentList(node)?.OfType<ArgumentSyntax>().Select(x => x.Expression) ?? Enumerable.Empty<SyntaxNode>();
 
     public override IReadOnlyList<SyntaxNode> ArgumentList(SyntaxNode node) =>
-        node switch
+        (node switch
         {
-            ObjectCreationExpressionSyntax creation => creation.ArgumentList.Arguments,
-            InvocationExpressionSyntax invocation => invocation.ArgumentList.Arguments,
-            ConstructorInitializerSyntax constructorInitializer => constructorInitializer.ArgumentList.Arguments,
-            null => ImmutableArray<SyntaxNode>.Empty,
-            _ when PrimaryConstructorBaseTypeSyntaxWrapper.IsInstance(node) => ((PrimaryConstructorBaseTypeSyntaxWrapper)node).ArgumentList.Arguments,
-            _ when ImplicitObjectCreationExpressionSyntaxWrapper.IsInstance(node) => ((ImplicitObjectCreationExpressionSyntaxWrapper)node).ArgumentList.Arguments,
+            ObjectCreationExpressionSyntax creation => creation.ArgumentList,
+            InvocationExpressionSyntax invocation => invocation.ArgumentList,
+            ConstructorInitializerSyntax constructorInitializer => constructorInitializer.ArgumentList,
+            null => null,
+            _ when PrimaryConstructorBaseTypeSyntaxWrapper.IsInstance(node) => ((PrimaryConstructorBaseTypeSyntaxWrapper)node).ArgumentList,
+            _ when ImplicitObjectCreationExpressionSyntaxWrapper.IsInstance(node) => ((ImplicitObjectCreationExpressionSyntaxWrapper)node).ArgumentList,
             _ => throw InvalidOperation(node, nameof(ArgumentExpressions))
-        };
+        })?.Arguments ?? (IReadOnlyList<SyntaxNode>)Array.Empty<SyntaxNode>();
     public override SyntaxToken? ArgumentNameColon(SyntaxNode argument) =>
         (argument as ArgumentSyntax)?.NameColon?.Name?.Identifier;