Islamic finance is governed by Shariah law, which prohibits riba (interest), gharar (excessive uncertainty), and investment in haram (forbidden) activities. The principles seem restrictive but the industry has developed sophisticated structures that achieve economic outcomes similar to conventional finance through different legal and ownership mechanisms.
The core prohibitions and adaptations
- Riba (interest): money cannot earn money directly. Instead, profit must come from risk-sharing or asset ownership. A 'loan' is structured as either a partnership (musharaka, mudaraba), a sale (murabaha), or a lease (ijara).
- Gharar (excessive uncertainty): speculative contracts are forbidden. Conventional options and futures don't comply; specific structures (salam — forward sale with pre-payment) do.
- Haram industries: gambling, alcohol, pork, conventional banking and insurance (because of interest), weapons. Shariah-compliant funds screen out these sectors.
- Asset backing: every Islamic transaction must be backed by a real asset or productive economic activity — not pure financial speculation.
The four main structures
- Mudaraba: profit-sharing partnership. One party provides capital (rab al-mal), the other manages (mudarib). Profits shared by agreed ratio; losses borne by capital provider. Used in Islamic bank deposit accounts.
- Musharaka: joint venture. Both parties contribute capital and labour. Profits shared by agreed ratio; losses by capital proportion. Used in business financing.
- Murabaha: cost-plus sale. Bank buys an asset (e.g., a car) on the customer's request, then sells to the customer at agreed markup, deferred payment. Looks like a loan with interest but legally is a sale. Most common Islamic banking product.
- Ijara: lease. Bank buys an asset and leases to customer for an agreed period with agreed payments. Similar to operating lease; the customer may have option to buy at end.
Sukuk — Islamic 'bonds'
Sukuk are Shariah-compliant securities. Legally they're certificates of ownership in an underlying asset (or pool of assets), entitling holders to a share of the cash flows from that asset. Economically they look like bonds — periodic payments + principal at maturity — but the legal substance is asset ownership, not lending. Major sukuk structures:
- Sukuk al-Ijara: based on leasing an asset (most common). Sukuk holders own the asset, lease it to the issuer, collect rental.
- Sukuk al-Mudaraba: based on a profit-sharing partnership. Less common; more cash-flow uncertain.
- Sukuk al-Wakala: holder appoints the issuer as agent (wakil) to invest funds and earn returns.
Why African sovereigns and corporates issue sukuk
Three reasons: (1) Tap a different investor base — Middle Eastern and Asian Islamic funds have $3+ trillion AUM looking for Shariah-compliant assets. (2) Diversify funding sources beyond conventional markets. (3) Sometimes achieve modestly cheaper pricing because of dedicated demand. African sovereigns issuing sukuk: Senegal (2014, 2016 — first SSA sovereign sukuk), Côte d'Ivoire (2015, 2016), Nigeria (multiple from 2017). Kenya has discussed but not yet issued. Corporate sukuk from Africa is rare but growing.
Sukuk vs conventional bonds — practical differences
Pricing is similar (within 25 bps for comparable issuers). Documentation is more complex due to Shariah review (which adds 3-6 weeks). Investor base is partially separate. Liquidity in secondary markets is shallower than conventional bonds. For issuers, sukuk is a viable alternative when the diversification or specific demand makes the marginal complexity worth it.
Islamic finance in Kenya and East Africa
Kenya has two licensed Islamic banks: First Community Bank and Gulf African Bank, plus Islamic windows at several conventional banks (KCB Sahl, Absa Salaam). The Capital Markets Authority published Islamic Finance Regulations in 2020 to enable sukuk. Despite Muslim-majority populations in coastal Kenya and the Northern provinces, Islamic banking remains a small share of total banking (<3%). Growth potential is real if pricing becomes competitive and product education improves.
Exercise
The Kenyan government considers issuing its first sovereign sukuk — a $500m 7-year structure. Walk through the considerations: structure choice, expected pricing vs Eurobond, and which investor base they'd target.