diff --git a/TheCyclopsProject/TheCyclopsContracts/Extensions/DateTimeExtensions.cs b/TheCyclopsProject/TheCyclopsContracts/Extensions/DateTimeExtensions.cs
new file mode 100644
index 0000000..2c14c48
--- /dev/null
+++ b/TheCyclopsProject/TheCyclopsContracts/Extensions/DateTimeExtensions.cs
@@ -0,0 +1,9 @@
+namespace TheCyclopsContracts.Extensions;
+
+public static class DateTimeExtensions
+{
+    public static bool IsDateNotOlder(this DateTime date, DateTime olderDate)
+    {
+        return date >= olderDate;
+    }
+}