If you want to drive with an Irish driving license outside Ireland, check international rules

https://irishdrivinglicense.comnnoc591.pinehavenscope.com/posts/one-of-the-most-untrue-advices-we-ve-ever-heard-about-irish-car-licence

If you wish to drive with an Irish driving license outside Ireland, check global rules. Some nations might require authorizations or license translations for visitors.