Objective - The objective of this paper is to unfold the nature of excessive behavior in the Islamic economics framework.

Methodology/Technique - This is a library research based on the various studies that specifically discuss excessive behavior and Islamic consumer behavior. The study uses a rating system to identify the relevance of content to the study and analyze content analysis.

Findings - The nature of excessive behavior is condemned by Islam and is fully agreed upon by Muslim scholars. The extent of excessive behavior is not limited to certain levels of consumption. The Muslim consumer may unaware of doing the practice under the influence of a particular setting, where the pleasure of the practice is felt temporarily.

Novelty - This study clarifies the terminology and nature of excessive behavior, which is unclear in previous studies conducted by Muslim scholars.

Type of Paper: Review.

Keywords: Excessive Behavior; Islamic Economics; Consumer Behavior; Miscellaneous.

JEL Classification: A13, D01, P40, Y80

DOI: https://doi.org/10.35609/jber.2019.4.1(6)