This is the most common objection to Islamic finance. The contractual and legal answer is no — in Musharakah, there is no debt relationship. The provider and buyer are co-owners of the property, and the profit comes from the ownership relationship (rental on the provider's share), not from lending money. The economic equivalence objection — that cash flows are similar to a conventional mortgage — is acknowledged by some Islamic scholars who argue the contractual distinction matters for Sharia compliance. AAOIFI and most mainstream Islamic finance scholars hold that properly structured Musharakah and Ijara are genuinely Sharia-compliant.
Halal ETFs apply two levels of screening: business activity screening (excluding prohibited industries) and financial ratio screening (limiting exposure to interest-based debt and income). AAOIFI-certified ETFs like SPUS also require quarterly Sharia board review and removal of any holding that falls out of compliance. Critics argue that even AAOIFI-screened funds contain companies with some interest-based activity (below the threshold). This is true — AAOIFI's standard permits companies with up to 30% of total assets in impermissible activities. The scholars who set this threshold argue it reflects the reality of operating in a non-Islamic financial system.
Yes — most US Islamic mortgage providers set their profit rates with reference to prevailing conventional mortgage rates. Critics argue this proves Islamic finance is just rebranded interest. The scholarly response is that pricing reference is not the same as the source of profit. A landlord setting rent with reference to prevailing mortgage rates is not engaging in riba — the profit still comes from the ownership relationship, not from lending money. Most mainstream scholars accept this reasoning. A minority disagree and hold that LIBOR/SOFR-pegged rates undermine genuine Islamic compliance.
Yes. The most significant disagreements involve: (1) IjaraCDC's financing model, which AMJA has raised concerns about historically. (2) Murabaha structures that involve very short interim ownership periods by the provider (sometimes called 'back-to-back' Murabaha). (3) The use of conventional interest rate benchmarks (SOFR) to set Islamic profit rates. These are genuine scholarly debates. Fair Meridian notes significant scholarly concerns where they exist, and recommends buyers consult qualified scholars before making decisions.