As of: 21 October 2026
Geographic scope: Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates. This article uses “GCC” as the six-country regional classification used by the Islamic Financial Services Board (IFSB); it does not treat the six markets as a single legal or regulatory jurisdiction. 1
Reader question: When a professional reader sees a statement about “Islamic finance in the GCC,” what must be separated before that statement can support a credit, capital-markets, policy, strategy or operational-research decision?
Main Content
Islamic finance in the Gulf is often described as a regional market. That is sometimes a useful geographic shorthand, but it can conceal the work that matters. A bank balance sheet, a takaful operator, a listed sukuk, an unlisted financing and an Islamic fund can all sit beneath the same regional label while being governed by different institutional arrangements, reported on different bases and exposed to different legal and liquidity questions.
The more useful starting point is not an aggregate market-size headline. It is a map of the regulated activity, governing jurisdiction, Shariah-governance chain, contractual structure and measurement basis. That map does not make a transaction acceptable or unsuitable. It does make the research question precise.
The IFSB’s own architecture points in this direction. Its core principles are issued separately for the banking segment, the Islamic capital-market segment and the takaful segment. 2 Its industry reports also distinguish Islamic banking, sukuk, Islamic insurance and funds instead of treating them as interchangeable pools of assets. In the 2026 report, Islamic banking represents around 69% of total Islamic-financial-services-industry assets, while sukuk and Islamic insurance are analysed as separate sectors. 3 The implication for a reader is simple: an observation about one sector should not be used as evidence about another without an explicit bridge.
The architecture: one label, several regulated activities
At its broadest, Islamic finance is the provision of financial services in accordance with Shari’ah principles and rules. The International Monetary Fund describes constraints including riba, excessive uncertainty and gambling, alongside an emphasis on risk-and-reward sharing and a real economic purpose. 4 That description is an orientation, not a substitute for knowing the documentation, regulatory perimeter or governing interpretation applicable to a particular institution or transaction.
Islamic banking concerns intermediation by licensed banking institutions. The IMF distinguishes it from conventional lending by reference to funding structures, such as current accounts and profit-sharing investment accounts, and asset-side contracts including cost-plus sale, lease, partnership and agency arrangements. It also notes sector-specific Shariah-compliance, displaced-commercial and equity-investment risks, in addition to familiar credit, market, liquidity, operational and legal risks. 4 In research terms, it is therefore not enough to call a bank “Islamic.” The relevant questions include its licence, the activities within scope, its funding and financing mix, its Shariah governance, and the prudential and resolution framework that applies where it operates.
Takaful is Islamic insurance, not a banking product with a different label. Its risk, capital, conduct, claims, reinsurance or retakaful and policyholder-protection questions belong in an insurance analysis. The IFSB maintains a dedicated takaful core-principles framework, separate from its banking and capital-market frameworks. 2 This separation matters especially where a regional data point uses insurance assets, gross written contributions, funds under management, premiums or a market-share denominator. Those measurements are not substitutes for banking assets or sukuk outstanding. The IFSB itself cautions that its market-share series can change methodology: its 2025 report says Islamic-insurance market-share data were revised to an asset-based methodology to improve comparison with Islamic banking, limiting year-on-year comparability. 1
Islamic capital markets include securities and funds, with sukuk often the most visible instrument. Sukuk are not a uniform synonym for conventional bonds. The IMF distinguishes them from a conventional promise to repay debt at a specified interest rate and notes that sukuk can be structured as asset-backed, where investors have a claim on underlying assets, or asset-based, where their claim is on the originator. It also identifies lease-based, receivables and partnership forms among the structures that have developed. 4 The precise allocation of recourse, ownership, cash flows, transferability and default rights must therefore be read from the documents, rather than inferred from the word “sukuk.”
The institutional perimeter can cut across those categories. A bank may invest in sukuk; an insurer may hold them; a sovereign, company or special-purpose vehicle may issue them; and a securities regulator, central bank, exchange or free-zone authority may have different roles in the transaction. The IFSB’s capital-market and financial-market-infrastructure principles recognise this as a distinct supervisory field. 2 A credible GCC comparison says which perimeter it is comparing before it compares outcomes.
Shariah governance is a control system, not a regional stamp
Shariah governance is the set of arrangements through which an institution identifies, approves, implements, monitors and reports adherence to its applicable Shariah requirements. It should not be collapsed into a single scholar’s opinion or an issuer’s marketing statement. A governance review needs to locate the authority that sets the relevant standards, the institution or transaction-level body that applies them, the internal control and audit functions that test implementation, and the reporting route for exceptions.
The UAE illustrates an approach with a national authority alongside institution-level controls. The Central Bank of the UAE says its Higher Shari’ah Authority has a statutory mandate to determine rules, standards and general principles for Shariah-compliant licensed activities, supervise and oversee internal Shari’ah supervision committees, and approve Islamic monetary and financial tools developed by the central bank. 5 The CBUAE’s in-force Shari’ah Governance Standard applies to Islamic financial institutions on a solo and group-wide basis and requires, at a minimum, board responsibility, senior-management responsibilities, a qualified Internal Shari’ah Supervision Committee, internal control, internal audit, publication of specified committee resolutions and training. 6 The standard also makes the applicable national authority materials part of the compliance framework. 6
Saudi Arabia’s banking framework is not simply the UAE framework under another name. The Saudi Central Bank’s Shariah Governance Framework for local banks requires a documented framework of policies, roles, responsibilities, reporting and decision-making; provides that the Shariah committee reports to the board; and specifies Shariah-compliance, non-compliance-risk-management and internal-audit functions. The board is primarily responsible for the framework and for compliance of Islamic banking activities. 7 The framework additionally sets committee composition and independence requirements, including a three-to-five-member committee, an independent chair and at least two-thirds independent members. 7
Bahrain’s official rulebook is structured by sector, with a dedicated volume for Islamic banks and a separate Shari’a Governance module, while insurance and capital markets are addressed in other rulebook volumes. 8 Qatar’s third financial-sector strategic plan similarly presents banking, insurance and capital markets as separate pillars, with Islamic finance as a cross-cutting theme; it identifies Islamic-finance measures in each sector rather than presenting one undifferentiated financial-services perimeter. 9
These public examples do not prove that every GCC institution operates in the same way within a country, and they are not a legal opinion on any institution. They do establish the analytical point: the GCC is not one rulebook. A governance conclusion needs a date, the relevant jurisdiction, the regulated entity or activity, the responsible authority and the operative framework. It also needs to distinguish a regulator’s standard from a voluntary market convention, an exchange rule, an external opinion, an issuer disclosure or a firm’s internal policy.
This matters because the economic risk can be affected by how governance is operationalised. A product approval, a later modification, a control finding, a Shariah non-compliance event, a remediation mechanism and public disclosure are different facts. A reader should not treat a general statement that a product is “Shariah-compliant” as an answer to all of them.
Sukuk markets: structure, documentation and market function
Sukuk analysis begins with a modest discipline: distinguish an issuance, outstanding stock, a listing, secondary-market trading, an investor holding and a financing use. They are related, but they are not the same measure.
The IFSB reported global primary sukuk issuance of USD 234.5 billion in 2025. It also warned that strong issuance had not automatically produced broad-based market deepening: supply remained concentrated in core markets, sovereign and quasi-sovereign issuance remained important, corporate participation was more episodic, and stand-alone transactions with limited reopenings contributed to fragmentation, with implications for fungibility, liquidity and price discovery. 3 That is global evidence. It should not be recast as a current GCC issuance total or a country ranking.
Country data must retain their original perimeter. For example, Saudi Arabia’s Capital Market Authority reported on 5 June 2024 that its corporate sukuk and debt capital market was SAR 125 billion at end-2023, compared with SAR 95 billion at end-2019. The same release discusses listed and unlisted activity and both sukuk and debt instruments. 10 It is useful evidence about a dated Saudi corporate market measure, not a measure of all Saudi sukuk, not an issuance-flow figure, and not a GCC total.
A listing is also not a liquidity finding. It can establish admission to a venue and potentially make a security easier to transfer, but it does not alone establish turnover, bid-offer depth, reliable executable pricing or the availability of hedging and repo arrangements. A professional review should separately inspect the governing law, offering and transaction documents, SPV role, asset and cash-flow chain, payment waterfall, tax treatment, currency, investor eligibility, settlement route, listing venue, market-maker arrangements if any, and default or enforcement provisions.
The asset-backed versus asset-based distinction is especially material. The World Bank has explained that, in many asset-based structures, legal title to underlying assets may not transfer to the issuing SPV because of legal or tax restrictions. In those cases, investors may have recourse to the originator rather than automatically taking control of assets upon default. It identifies insolvency, collateral, asset transfer, enforceability of foreign court decisions and foreign ownership of domestic assets as issues that can become more complex in cross-border sukuk. 11 This is not a conclusion about any particular issuance. It is a reason to identify the asset location, SPV jurisdiction, governing law, forum, security package and enforceability analysis rather than relying on a label.
Why cross-border size and growth comparisons can mislead
A large number with a GCC label may be precise within its own methodology and still be a poor comparison. Four problems recur.
First, the unit of observation differs. Islamic banking assets may be reported by the booking institution or consolidated group. Sukuk outstanding may be assigned by obligor domicile. Fund assets may be assigned by fund domicile. The IFSB expressly uses those different allocation conventions in its regional reporting. 1 A reader comparing them needs to ask whether the observation is by issuer, obligor, fund, investor, licence holder, asset location or transaction venue.
Second, the time basis differs. The IFSB’s 2026 report uses full-year 2025 data for sukuk outstanding and Islamic funds, while Islamic-banking and Islamic-insurance data are mainly as of the third quarter of 2025; where data were unavailable, it used the latest available information. 3 A regional total may therefore be a mixture of reporting dates. A growth rate needs its start date, end date, currency treatment, accounting perimeter and restatement policy stated before it is compared.
Third, instrument coverage differs. A figure may include only listed securities, both listed and unlisted instruments, sovereign as well as corporate issuers, Islamic and conventional debt together, or a subset based on eligibility criteria. Saudi Arabia’s CMA release is an example of a deliberately combined sukuk-and-debt, corporate-market measure. 10 Combining this with an external database’s sovereign sukuk flow or an exchange’s list of admitted securities would produce a number, but not necessarily a meaningful comparison.
Fourth, market function is not captured by size alone. A stock of outstanding securities says little by itself about secondary liquidity, investor concentration, settlement resilience, available tenors, refinancing concentration or the enforceability of recourse. The IFSB’s discussion of fragmentation and limited reopenings is a reminder that issuance growth and market depth are separate questions. 3
For these reasons, a responsible regional comparison should lead with its data dictionary, not its headline. It should state what is included and excluded, identify every observation date, distinguish stock from flow, keep source currency and conversion rules visible, and label any estimates or adjustments. If the inputs do not align, the most accurate regional conclusion may be descriptive rather than additive.
The Aurex Research Desk TRACE framework
The following original framework is designed as a practical diligence sequence for professional readers. It is a research tool, not investment, legal, tax or financial advice.
T — Territory and perimeter. Identify the GCC jurisdiction or jurisdictions, the regulated entity, the activity and the relevant authority. Separate a domestic bank, foreign branch, insurer, issuer, SPV, arranger, trustee, fund and exchange. Establish whether the question is about banking, takaful, a fund, a capital-market product or a mixed structure.
R — Rule chain and governance. Start with legislation and the current regulator or supervisor rulebook. Then trace national Shariah authority material, firm or transaction committee mandates, product-approval routes, internal Shariah control, audit, reporting and escalation. Record the effective date and whether the source is mandatory, guidance, market practice or an opinion. Do not extrapolate a banking governance framework to a takaful operator or a securities issuance without verifying scope.
A — Asset, contract and accounting map. For a sukuk or financing, identify the contract form, underlying assets or rights, SPV function, ownership and transfer steps, cash-flow waterfall, purchase and dissolution mechanics, payment obligations, security, guarantees and events of default. For a bank, identify relevant funding and financing contracts. For takaful, identify the insurance and fund architecture being assessed. Read how the item is accounted for and reported, because accounting presentation may affect any size or growth comparison.
C — Claims, conflicts and contingencies. Test who has a claim on whom and under what law. Review insolvency, collateral, asset-location, foreign-ownership, dispute-forum, tax and currency questions with qualified advisers where the mandate requires it. Identify conflicts involving originators, service providers, related parties, committee members or valuation and liquidity agents. Treat the distinction between asset-backed and asset-based structures as a document-driven question, not a marketing category. 4 11
E — Evidence, economics and exit. Reconcile every material number to a dated primary source or to a clearly disclosed calculation. Test whether a measure is a stock, flow, listing, trade or balance-sheet item. Examine concentration, maturity profile, refinancing and secondary-market evidence separately from issuance. Record what cannot be compared. A conclusion that is narrower but reproducible is more valuable than a regional aggregate built from incompatible data.
TRACE is deliberately sequential. A reader who starts with a market-size total can mistake incompatible observations for momentum. A reader who starts with territory and perimeter is more likely to see which documents, regulators and metrics can validly be considered together.
Research Desk Notes
Methodology and limitations
This article reviewed public materials from the IFSB, IMF, GCC regulators and official market authorities available on or before 21 October 2026. It prioritises source documents that identify a framework’s scope, publication date and data basis. It uses country examples to illustrate analytical differences; it does not attempt to score, rank or certify GCC jurisdictions, institutions, products or issuances.
The source record has limits. IFSB regional statistics are valuable for consistent industry framing, but their sector data use different reference dates and allocation conventions. Public rulebooks and strategy documents establish stated requirements or objectives, not the effectiveness of any firm’s controls. Historical World Bank analysis is used here for structural questions about cross-border sukuk, not as a statement of current law. Current transaction documentation, regulator notices, tax rules, court practice, licences and market data should be checked directly for the specific mandate.
Nothing in this article is investment, legal, tax, accounting or financial advice, and it does not recommend or assess the suitability of any product, issuer, jurisdiction or transaction.