Market Supervision & The Hisbah
Islamic governance mandates active intervention in the marketplace to ensure justice ('Adl), transparency, and the prevention of exploitation, primarily through the institution of the Hisbah.
The Role of the Muhtasib
The Muhtasib (Market Inspector) is a public official tasked with the "commanding of good and forbidding of evil" within the commercial sphere. Unlike a judge (Qadi), the Muhtasib has the authority to act proactively without a formal lawsuit being filed.
- Verification of Weights and Measures: Ensuring standardized units are used to prevent fraud.
- Quality Control: Preventing the sale of adulterated goods or concealment of defects.
- Public Safety: Inspecting the safety of structures and the cleanliness of food production.
- Craft Regulation: Monitoring the competence of professionals and artisans to prevent malpractice.
The Scholarly Debate on Tas'ir (Price-Fixing)
A central tension in Islamic economic thought is whether the state has the right to fix prices during times of inflation or scarcity.
Majority View (Jumhur)
Prohibition of state price-fixing based on the Hadith: "Allah is the Giver, the Withholder, the Provider, and the Price-setter." Intervention is seen as an infringement on private property rights unless hoarding occurs.
Ibn Taymiyyah's View
Permissibility of "just pricing" (Thaman al-Mithl) when sellers collude to raise prices or during artificial shortages. He argues that the public interest (Maslaha) overrides absolute freedom of trade in cases of injustice.
Prohibited Market Conduct
Governance focuses on eliminating transactional uncertainty and exploitation. Two primary pillars of market prohibition are:
Gharar (Excessive Uncertainty)
Contracts involving high degrees of risk or ambiguity regarding the object of sale or its price are prohibited. This ensures that both parties enter into an agreement with full knowledge of their obligations.
Ihtikar (Monopoly & Hoarding)
The state is obligated to break up monopolies, particularly in essential commodities like food. The Muhtasib has the authority to force hoarders to sell their stock at the prevailing market rate to ensure public welfare.