Upvote:1
Each country has its own point system, they exist independent from each other. However, further agreements between countries may exist.
For offenses in Germany, you only ever get "German points" but if you reach the limit, German officials will seize your Luxembourgish license if you lived in Germany. If you lived outside Germany, they will put a sticker in your license saying you are banned from driving on German roads and will also put you into a database of people who are banned.