Islamic home finance explained: How HPP (Diminishing Musharakah) actually works
Buying a home is the largest financial decision most people make. For Muslims โ and anyone who wants to avoid interest โ a conventional mortgage is off the table. Here's how the halal alternative actually works. THE PROBLEM WITH CONVENTIONAL MORTGAGES A conventional mortgage involves a bank lending you money at interest. You borrow ยฃ300,000, you repay ยฃ450,000+ over 25 years. The extra ยฃ150,000+ is interest (riba) โ the cost of borrowing money. This is clearly prohibited in Islamic law, and many non-Muslims also find the interest model uncomfortable. THE HALAL ALTERNATIVE: HOME PURCHASE PLAN (HPP) An HPP โ formally called Diminishing Musharakah (diminishing partnership) โ is a completely different structure that achieves the same result (you get the house) without any interest. Here's how it works: Step 1 โ Co-ownership: You and the bank jointly purchase the property. If the house costs ยฃ300,000 and you have a 20% deposit (ยฃ60,000), you own 20% and the bank owns 80%. Step 2 โ Monthly payments: Each month, you pay two things: - Rent: You pay rent to the bank for using its 80% share of the property - Acquisition: You buy an additional small share of the property from the bank Step 3 โ Diminishing partnership: Over time, you buy more and more of the bank's share. The bank's ownership diminishes (hence the name). Your rent payments decrease because you're paying rent on a smaller share. Step 4 โ Full ownership: At the end of the term (typically 25 years), you have bought 100% of the property. The bank has no remaining share. WHY THIS IS DIFFERENT FROM A MORTGAGE In a mortgage, you're paying interest on a loan. In an HPP, you're paying rent for the use of property you don't yet fully own. These are fundamentally different contracts. The bank is not a lender. It is a co-owner who sells its share to you gradually over time. IS IT MORE EXPENSIVE? Honestly โ often yes, slightly. Islamic home finance providers carry higher operational costs. Monthly payments on an HPP are typically comparable to or slightly higher than conventional mortgages.