The EU Blue Card Directive establishes the conditions of entry and residence of highly qualified non-EU nationals in 25 EU countries. The related residence and work permit is called EU Blue Card. The EU Blue Card is a residence permit for university graduates and third-party nationals with specific professional experience, which facilitates and promotes the permanent immigration of highly qualified workers to Germany from non-EU countries. The EU Blue Card on the EU immigration portal. The EU Blue Card is valid for a maximum of 4 years. If you have a fixed-term employment contract, the EU Blue Card can also be valid for a shorter time. Normally it also lasts 3 months longer than your employment contract. Blue Card (EU) for skilled workers with a tertiary education qualification. a minimum annual gross salary of 48,300 euros and in MINT and health professions of 43,759.80 euros (as of 2025). An EU Blue Card allows you to be mobile within the EU and visit Germany in the context of short-term or long-term mobility. If you hold an EU Blue Card, you are also entitled to an EU long-term residence permit after five years.

New Rules for Germany 

• New Blue Card Holders (after March 2024) of Germany can now bring their parents and in laws as dependents for long term residence in Germany Easy and fast PR for blue card holders. 
• Earlier with A1 language the PR with blue card was given in 33 months and now it will be given in 27 months instead.  
• Blue card salary threshold also decreased.

 Move to Germany for studies is the best option considering the low cost and high ROI.