In Islam, trade is considered a means (waseelah) towards an end (maqsad), and its ruling depends on the nature of the outcome it leads to. If the outcome is lawful, the means remain lawful; if the outcome is prohibited, the means become prohibited. Ibn al-Qayyim explained four types of mubaah (permissible) actions based on their outcomes, ranging from those that lead to harm and thus become forbidden to those whose benefits outweigh potential harms and remain permissible or even recommended. Applying this framework to the topic of boycotting, if a trade or financial boycott helps to reduce oppression or pressure unjust systems, it can be recommended or even compulsory. While some business harm may occur, this is a natural aspect of market dynamics, and such actions may serve a higher moral and social purpose in Islam.