Learn/ Credit & Debt/ Lesson 3
Path 5 · Lesson 3 of 5

How Loans Work

What Actually Determines What You Pay Back

A loan works differently from a credit card — you get one lump sum (the principal), and pay it back in fixed monthly installments over an agreed term. Two things determine how much you end up paying overall: the interest rate, and the length of the term.

Here's a simple example. Say you take a car loan of AED 60,000 at 4% interest a year.

  • Over 3 years. Your payments would be around AED 1,770 a month, adding up to about AED 63,780 total — roughly AED 3,780 in interest.
  • Over 5 years. Your monthly payment drops to around AED 1,105 — more manageable month to month — but you'd pay about AED 66,320 total, roughly AED 6,320 in interest, since the bank is owed money for longer.

Same loan, same interest rate — but the longer term nearly doubles the total interest paid, in exchange for a smaller monthly payment. Neither choice is automatically wrong; it depends on what payment someone can actually afford each month.

Islamic Financing for Loans — Murabaha and Tawarruq

Islamic banks don't charge interest. For loans specifically, this usually works through one of two structures:

  • Murabaha. Used for buying a specific asset, like a car. The bank buys the car itself, then sells it to you at an agreed price that includes a fixed profit margin — set upfront and never changing, unlike a variable interest rate.
  • Tawarruq (commodity Murabaha). Used when you need cash rather than a specific asset. The bank buys a commodity — usually a metal like aluminum — and sells it to you at a markup on deferred payment. You then immediately resell that same commodity elsewhere for cash. The end result is cash in hand, repaid over time at an agreed cost, similar in outcome to a conventional loan, but structured through a sale rather than interest.

Here's a simple example of how Tawarruq plays out. Say you need AED 20,000 in cash. The bank buys a commodity worth AED 20,000, then sells it to you on credit for AED 23,600. You immediately resell that same commodity elsewhere for AED 20,000 in cash, and repay the bank AED 23,600 over time — working out to a cost similar to a conventional loan at around 6% interest, just reached through a sale instead of a loan.

The Same Protections Apply Either Way

Whether you go with a conventional or an Islamic loan, the same rules apply — UAE-regulated lenders must give you a Key Facts Statement before you sign, showing the real cost in plain language. And whichever type of loan you take, it still counts toward your Debt Burden Ratio.

In the UAE

Banks like Dubai Islamic Bank, Abu Dhabi Islamic Bank, Emirates Islamic, and Sharjah Islamic Bank typically offer both Murabaha-based car financing and Tawarruq-based personal financing — and many conventional banks offer an Islamic product line too, so you can often compare both structures at the very same bank.

Key Takeaways

  • A loan's total cost depends on both the interest rate and the term length — a longer term means smaller payments but more total interest paid.
  • Islamic financing replaces interest with a sale structure — Murabaha for a specific asset like a car, Tawarruq for cash — with the cost built into the price instead of charged as interest.
  • Whether conventional or Islamic, UAE lenders must give you a Key Facts Statement before you sign, and every loan counts toward your Debt Burden Ratio.