Murabaha, ijara and musharaka: how Islamic financing is structured

The structure is the product

Conventional finance has one basic move. Money is lent, and more money comes back. Everything else — the mortgage, the car loan, the overdraft, the corporate facility — is that single move with different collateral, tenors and pricing bolted on.

Islamic finance cannot use that move, so it has several instead. Each one reaches a similar economic destination by a different legal route, and the route is not decoration. It determines who owns the asset, who bears loss if it is destroyed, what happens if you want out early, and what the financier is entitled to if you stop paying.

If you learn nothing else, learn to ask one question of any Islamic financing product: **who is holding the asset at three in the morning?** If the answer is "nobody, really — the paperwork just says so", you are looking at a loan with a costume on. If the answer is a genuine party who would take a real loss if the warehouse burned down, the structure is doing what it claims.

This article walks through the main contracts, gives each one a worked example with clearly hypothetical figures, and is candid about how each can be hollowed out.

Murabaha — cost-plus sale

Murabaha is the most widely used structure in the industry, and the most criticised.

The mechanics are a sale in which the seller discloses the cost and adds a stated markup. Applied to financing, it works like this. You identify something you want to buy. The financier buys it from the supplier, taking ownership. The financier then sells it to you at cost plus an agreed profit, with the price payable in instalments over an agreed term.

What the financier is actually required to do

The requirements are not cosmetic, and they are set out in written standardsSource^source:

• The financier must genuinely acquire the asset before selling it to you. Selling something you do not own is a separate prohibition.
• The financier must take on real ownership risk, however briefly. If the goods are destroyed between purchase and delivery to you, that is the financier's loss.
• Cost and markup must be disclosed. Murabaha is a transparency contract; concealing the cost defeats its purpose.
• The asset must be a permissible thing to trade.
• Once the sale price is fixed, it is fixed. It cannot be increased later because you paid late or because a benchmark rate moved.

That last point is the sharpest practical difference from a loan. A conventional variable-rate loan can cost you more if rates rise. A murabaha price agreed at 440,000 stays 440,000 for the life of the contract whatever happens to rates. That cuts both ways — you also get no benefit if rates fall.

Worked example

Suppose you want equipment priced at 400,000. The financier buys it for 400,000 and sells it to you for 440,000, payable over four years in equal monthly instalments of roughly 9,167. Your total cost is 440,000. It will not change.

Compare what happens in year three if you come into money and want to settle early. You still owe the remaining contracted price, because you owe a sale price, not a principal balance accruing charges. Many institutions grant a discount for early settlement as a discretionary rebate, but the mainstream position is that this rebate cannot be a contractual right stated up front, because that would reintroduce a time-based adjustment to the price. Read the contract and ask specifically how early settlement is handled — it is one of the places where the practical experience of murabaha most differs from a loan, and where customers are most often surprised.

Where it gets criticised

Two objections come up repeatedly, and both deserve a straight answer.

The first is that the markup is often set by reference to a conventional interest benchmark, which makes the economics indistinguishable from a loan. The mainstream response is that a benchmark is a pricing reference, not a structure — using the same yardstick to decide a margin does not change who owned the asset or who would have absorbed its destruction. Critics find this unpersuasive. The disagreement is real and you should know it exists.

The second is organised tawarruq — a murabaha on a commodity the customer never wants, immediately sold on for cash, producing something functionally identical to a cash loan. Scholarly opinion on this is genuinely split, with some authorities permitting it under constraint and others rejecting it. If a product you are offered involves commodity trades you have no interest in, that is what is happening, and it is worth asking your provider to explain the ruling they rely on.

Ijara — lease

Ijara is a lease. The financier owns an asset and transfers the right to use it to you for an agreed period in exchange for rent. Ownership stays with the financier throughout.

The structural consequence is significant: because the financier remains the owner, the financier keeps owner's obligations. Under the standards, major maintenance, structural insurance and ownership-related costs sit with the lessor, not the lesseeSource^source. Routine operating maintenance can be assigned to you. If the asset is destroyed through no fault of yours and becomes unusable, the lease terminates and rent stops — you are not obliged to keep paying rent on a thing that no longer exists.

That is a meaningful difference from a loan secured on an asset, where destruction of the collateral does not extinguish the debt.

The two flavours

• **Operating ijara.** A straight lease. You use it, you pay rent, you hand it back. Common for equipment, vehicles and commercial premises.
• **Ijara muntahia bittamleek** — lease ending in ownership. The lease runs its term and ownership transfers to you at the end, either by gift or by a separate sale at a nominal or pre-agreed price. Because two contracts cannot be bundled into one, the transfer is documented as a separate undertaking, not as a clause inside the lease itself. That separation looks like paperwork pedantry and is in fact the whole point — it keeps the lease a lease.

Worked example

The same 400,000 asset. The financier buys it and leases it to you for six years at 6,500 a month. Over six years you pay 468,000 in rent, and at the end a separate undertaking transfers ownership to you for a nominal amount.

Now test it. In year two, a flood destroys the asset and it cannot be replaced. Under a genuine ijara, the lease ends and your rent obligation ends with it. The financier, as owner, absorbs the loss — which is why the financier insures it, ideally through takaful. If your contract instead says you keep paying regardless, or makes you responsible for insuring the owner's asset in your own name with no recourse, ask why. That is precisely the clause where an ijara stops being an ijara.

Rent can be reviewed periodically in a long lease, which is one reason ijara is used for long-tenor home finance where a fixed sale price for twenty-five years would be commercially impossible. A rental review is not a price increase on a sale; it is a fresh rent for a fresh period.

Musharaka and mudaraba — partnership

These are the structures classical scholars treat as the ideal, and the ones used least in retail banking.

**Musharaka** is a joint venture. Two or more parties contribute capital, share profits according to a pre-agreed ratio, and share losses strictly in proportion to capital contributed. The profit ratio can be negotiated freely — a partner doing the work can take a larger share. The loss ratio cannot; it follows the money.

**Mudaraba** is a specific variant where one party provides all the capital and the other provides all the management. Profit is split by agreed ratio. Financial loss falls entirely on the capital provider, while the manager loses their effort and earns nothing. If the manager was negligent or breached the terms, that changes.

Note what neither structure permits: a guaranteed return to the capital provider. If a "partnership" product promises you a fixed percentage regardless of performance, it is not a partnership.

Diminishing musharaka in practice

The retail application that matters most is diminishing musharaka, used widely for home finance.

You and the financier jointly buy the property. You occupy it, so you pay rent to the financier for the use of their share. Separately, you buy portions of the financier's share over time. As your ownership grows, the rent falls, because you are renting a smaller and smaller slice. Eventually you own it outright and the rent goes to zero.

Worked example on the same 400,000. You contribute 80,000 and the financier 320,000, so ownership starts at 20/80. You pay monthly rent calculated on the financier's 80% share, plus a monthly purchase instalment that buys down that share. By year five, suppose you own 45%; your rent is now calculated on 55% and has fallen accordingly, while your purchase instalments continue.

Two things follow that do not happen in a conventional mortgage:

1. **You genuinely co-own from day one.** If you sell in year five with the property up 15%, the gain is split by the ownership ratio at that moment. You do not capture the whole appreciation, because you did not own the whole asset — but you also share in a decline rather than being left with negative equity on a full-value debt.
2. **The two payment streams are separate.** Rent is for use; the purchase instalment is capital. Some contracts let you accelerate the purchase leg without penalty, which reduces rent faster. Ask about this specifically.

Not every product sold as diminishing musharaka behaves this way in the loss scenario. If the documentation obliges you to buy out the financier's share at original cost regardless of market value, the financier has been insulated from the ownership risk that makes it a partnership. That is the single most important clause to check, and it is worth having someone read the contract with you before signing.

Salam and istisna — paying for something that does not exist yet

Two more contracts complete the standard set, and both are exceptions to the general rule that you cannot sell what you do not have.

**Salam** is full payment now for goods delivered later. It was designed for agriculture — a farmer receives cash at planting to fund the season and delivers the crop at harvest. Because the buyer's money is at risk for the whole period and the goods may fail to materialise as specified, the rules are strict about quantity, quality and delivery date. Price is usually below expected spot, which is the buyer's compensation for taking that risk.

**Istisna** is a manufacturing or construction contract. You commission something to be built to specification. Unlike salam, payment can be staged against progress, which is why it is the natural fit for project and construction finance.

Both put the financier meaningfully at risk of non-delivery, which is why neither is a soft option.

Reading the risk, not the brochure

The reason regulators require these contracts to be reported and capitalised differently is that they carry genuinely different risk profiles for the institutionSource^source. That difference should show up in your experience as a customer too. A short comparison of where each structure leaves you:

• **Murabaha.** Total cost fixed at the start and unchangeable. You own the asset from the point of sale. Early settlement usually depends on a discretionary rebate. Best where the amount and term are known and stable.
• **Ijara.** Financier owns throughout and carries destruction risk and major maintenance. Rent may be reviewed periodically, so cost is less certain over a long tenor. Best where the asset needs owner-level upkeep or the term is long.
• **Diminishing musharaka.** Shared ownership from day one, shared gain and shared loss on value. Rent falls as you buy in. Most exposed to how the buy-out clause is drafted.
• **Salam and istisna.** Financier is exposed to delivery and completion risk. Relevant mainly to commodity, project and construction contexts rather than personal finance.

Five questions to ask before you sign

1. **Name the contract.** Ask the provider which contract governs the agreement. If they cannot name it plainly, that is information.
2. **Show me the ownership step.** For a murabaha, ask what evidence exists that the financier owned the asset before selling it to you, and for how long.
3. **What happens if the asset is destroyed?** The answer separates a genuine ijara or musharaka from a loan in costume.
4. **What happens if I pay late?** Look for whether late charges become the institution's income or are directed to charity. The former reproduces the mechanism the whole system is built to avoid.
5. **What happens if I exit early or the value falls?** This is where diminishing musharaka contracts most often quietly restore a guaranteed return to the financier.

You can also check that the institution is licensed and supervised, and that it is subject to the central Shari'ah authority whose resolutions bind itSource^source. That does not make any particular product suitable for you — supervision is about structural integrity, not about whether the pricing is competitive or the commitment is one you can afford. Those remain yours to judge, and they are worth judging as carefully as the compliance question.