If you are relocating to Ireland, you might be able to exchange your existing driving license

https://irishdrivinglicensecxsk038.solsticebrief.com/posts/the-most-hilarious-complaints-we-ve-been-hearing-about-driving-license-dublin

If you are transferring to Ireland, you may be able to exchange your existing driving license. Inspect eligibility guidelines and needed paperwork for a smooth transfer.