Riba, often translated as “interest” or “usury,” is strictly prohibited in Islamic finance. It forms the cornerstone of Islamic banking principles and distinguishes it from conventional finance. The Quran and Sunnah (Prophet Muhammad’s teachings and practices) condemn riba as unjust, exploitative, and detrimental to societal well-being.
The prohibition of riba stems from the belief that money itself has no intrinsic value and should not be used to generate more money without a corresponding productive activity or risk-sharing. Earning money solely through interest is viewed as unearned profit at the expense of others. Islamic scholars generally differentiate between two types of riba: Riba al-Fadl and Riba al-Nasi’ah.
Riba al-Fadl refers to the exchange of identical commodities in unequal quantities, whether spot or deferred. This aims to prevent exploitation in bartering or trading. For example, exchanging 1kg of gold for 1.1kg of gold is considered Riba al-Fadl. While less prominent in modern finance, it underpins principles of fair exchange and equitable valuation.
Riba al-Nasi’ah is the more prevalent form and refers to any excess amount charged above the principal loan amount. This is analogous to interest in conventional banking. Islamic banks avoid Riba al-Nasi’ah by structuring their financial products according to Sharia-compliant principles.
To avoid riba, Islamic banks employ various alternative financing methods that share profit and loss, involve asset-backing, and promote ethical investing. Some of the most common instruments include:
- Murabaha (Cost-Plus Financing): The bank purchases an asset for a client and sells it back at a predetermined markup. The markup represents the bank’s profit, and the client pays in installments.
- Ijara (Leasing): The bank purchases an asset and leases it to the client for a specified period. The client pays rent, and ownership remains with the bank.
- Mudaraba (Profit-Sharing): An agreement where one party (the bank) provides capital, and another party (the entrepreneur) manages the business. Profits are shared according to a pre-agreed ratio, while losses are borne by the capital provider (the bank).
- Musharaka (Joint Venture): A partnership where the bank and the client contribute capital to a project, sharing both profits and losses according to an agreed ratio.
- Sukuk (Islamic Bonds): Certificates of ownership in an asset or project, providing investors with a share of the profits generated by the asset. Unlike conventional bonds that pay interest, sukuk provide returns based on underlying asset performance.
Islamic banking aims to promote financial inclusion, ethical investing, and a more equitable distribution of wealth. It emphasizes risk-sharing, asset-backing, and adherence to moral principles. While the implementation of Islamic finance principles varies across different countries and institutions, the core objective remains the avoidance of riba and the promotion of a more just and sustainable financial system. Challenges remain in ensuring complete compliance with Sharia and competing with the established practices of conventional finance.