The halal lifestyle is currently under scrutiny and experiencing massive growth not only in Indonesia but worldwide. It has evolved beyond being just a trend among contemporary societies to become a business and investment opportunity. The research is conducted through a qualitative approach, specifically a systematic literature review consisting of three stages: planning, conducting, and reporting. The research findings indicate that the halal lifestyle is not merely a modern way of living aligned with Islamic values but also has a futuristic dimension concerning the afterlife. It is expanding not only in Islamic countries or those with a Muslim majority but also in countries with Muslim minorities. The consumer base for the halal lifestyl...