Oman's banking sector sits at an unusually interesting point in its development. It is simultaneously one of the most stable, well-capitalised systems in the GCC and one of the fastest-modernising - rolling out open banking, a fintech regulatory sandbox, mandatory ESG disclosure and a new comprehensive Banking Law within the space of a few years, all while supporting Oman Vision 2040's push to diversify the economy away from hydrocarbons. For bank executives, SMEs, investors and businesses considering Oman, understanding this system - not just its headline structure, but the regulatory and technological direction it's moving in - has become essential.
This guide covers the full picture: how the Oman banking system is structured and regulated, how Islamic banking in Oman compares to conventional banking, what banking regulations in Oman and AML/KYC obligations actually require, where the Oman financial sector is investing in digital transformation, what drives foreign investment in Oman, and what all of this means practically for corporate and business banking in Oman and SME banking in Oman.
Overview of the Banking Sector in Oman
The banking sector in Oman is supervised entirely by the Central Bank of Oman (CBO), which acts as the country's sole integrated financial regulator. As of September 2025, the sector comprised 20 licensed banks:
- 6 local conventional commercial banks
- 10 foreign bank branches
- 2 standalone Islamic banks
- 2 specialised/development banks
The system is in good health by most standard measures. Credit growth reached 8.6% and deposit growth 7.0% as of August 2025, and the IMF's 2025 Financial Sector Assessment Program (FSAP) - a joint IMF-World Bank health check - found Omani banks "resilient against severe shocks," with ample capital, liquidity buffers and robust profitability.
A Brief History of Banking in Oman
Modern banking in Oman is younger than in some Gulf neighbours but has matured quickly. National Bank of Oman (NBO), established in 1973, is the oldest locally incorporated joint-stock bank in the country. Bank Muscat, now the largest bank in the Sultanate, grew into a full-service institution spanning retail, corporate, investment and Islamic banking (via its Meethaq window, launched 2013). The sector has since consolidated and modernised - most notably through the 2023 merger of Sohar International with HSBC Bank Oman, subsequently recognised by Euromoney as the best bank in Oman.
Regulatory maturity followed a similar path: from early customer due diligence circulars in the 1990s, through the foundational 2016 anti-money laundering law, to today's comprehensive Banking Law reforms and digital bank licensing frameworks.
The Role of the Central Bank of Oman
The Central Bank of Oman (CBO) is the supreme financial authority in the Sultanate, and understanding its remit is the starting point for understanding everything else in this guide. Its core functions include:
- Licensing and supervising every commercial and Islamic bank operating in Oman, as the sole integrated regulator of the sector
- Setting monetary policy to maintain price stability and the value of the Omani Rial
- Issuing the national currency and managing foreign exchange reserves
- Acting as banker to the government, including public debt management and fiscal deficit financing
- Serving as lender of last resort to commercial banks
- Overseeing payment and settlement systems across the sector
In 2026, the CBO has positioned itself as a genuine driver of digital transformation rather than a passive regulator - overseeing the Fintech Regulatory Sandbox, integrating blockchain and modern payment infrastructure, and pushing through a new comprehensive Banking Law alongside frameworks for digital banks and deposit protection. It has also unveiled sector-specific lending initiatives and capital relief programmes to support Oman's diversification agenda.
Types of Banks Operating in Oman
Oman's dual banking system (conventional and Islamic, operating side by side under the same regulator) breaks down as follows:
| Bank Type | Examples | Primary Focus |
|---|---|---|
| Local Conventional Banks | Bank Muscat, National Bank of Oman, Bank Dhofar, Sohar International, Ahli Bank | Full-service retail, corporate and investment banking |
| Foreign Bank Branches | Various international and regional banks with licensed Omani branches | Corporate banking, trade finance, correspondent banking |
| Standalone Islamic Banks | Bank Nizwa, Alizz Islamic Bank | Fully Sharia-compliant retail and corporate banking |
| Islamic Banking Windows | Meethaq (Bank Muscat), and windows within other conventional banks | Sharia-compliant products within a conventional institution |
| Specialised/Development Banks | Institutions focused on housing and SME/industrial development finance | Targeted development and social-policy lending |
Each has a distinct position: Bank Muscat as the largest full-service institution; National Bank of Oman as the oldest, with a strong trade finance and corporate lending focus; Bank Dhofar as a long-established Muscat-headquartered commercial bank; Sohar International as the product of a major recent merger; and Ahli Bank, drawing on 60+ years in the market.
Islamic Banking in Oman: A Fast-Growing Segment
Islamic banking in Oman is one of the sector's clearest growth stories. Islamic banks and windows held roughly 19–20% of total banking sector assets by late 2025 (up from 19.2% a year earlier), with the segment's overall size approaching $45 billion in 2026, up from around $36 billion at the end of 2025. Islamic financing alone represented about 22% of Oman's total banking credit.
Regulators have kept expanding the framework, approving new Sharia-compliant structures for finance and leasing companies - reinforcing Islamic finance's role in funding the infrastructure and enterprise growth Vision 2040 depends on.
| Feature | Conventional Banking | Islamic Banking |
|---|---|---|
| Revenue model | Interest (riba) on loans and deposits | Profit-and-loss sharing; asset-backed structures |
| Core financing structures | Term loans, overdrafts, revolving credit | Murabaha, Ijara, Musharaka and similar structures |
| Regulatory oversight | Central Bank of Oman | Central Bank of Oman, plus Sharia Supervisory Boards |
| Market share (est. late 2025) | ~80% of banking sector assets | ~19–20% of banking sector assets |
Banking Regulations in Oman: The Legal Framework
Banking regulations in Oman have moved through a period of significant modernisation. Ongoing reforms include a new comprehensive Banking Law intended to replace and consolidate older statutes, formal deposit protection mechanisms, and specialised judicial processes for resolving financial sector disputes more efficiently than general commercial courts.
Alongside banking-specific regulation sits the Foreign Capital Investment Law (Royal Decree 50/2019), which fundamentally reshaped how foreign investors - including those opening corporate bank accounts - engage with the Omani market. The law abolished the previous requirement for an Omani shareholder across most commercial activities, enabling 100% foreign ownership in the large majority of sectors. A Negative List still restricts a narrower set of activities - including real estate brokerage, taxi and passenger transport services, commercial agencies, security services, and parts of media, telecom and education - where local partnership or specific regulatory approval remains required. The Ministry of Commerce, Industry and Investment Promotion (MOCIIP) administers this framework and manages company registration through the Oman Business Platform.
For businesses navigating company formation and banking relationship setup in Oman, this is exactly where our company formation and business setup advisory work typically begins.
Risk Management and Compliance
The IMF's 2025 FSAP found Omani banks resilient against severe shocks, with ample capital and liquidity buffers and robust profitability - an external validation, not a self-reported claim. In practice, this reflects Basel-aligned capital adequacy rules and increasingly rigorous CBO stress-testing across both conventional and Islamic institutions, which translates directly into lower counterparty risk for corporates and investors banking in Oman versus less tightly regulated markets.
AML and KYC Requirements in Oman
Anti-money laundering compliance is where Oman's regulatory framework is most rigorous - and it directly affects account opening and ongoing banking relationships. The legal foundation is Royal Decree No. 30/2016, the Law on Combating Money Laundering and Terrorism Financing, overseen by the National Committee for Anti-Money Laundering and Combating the Financing of Terrorism (NAC). Banks must:
- Perform customer due diligence (CDD) on all account holders, including beneficial ownership verification
- Maintain detailed transaction and customer records
- File suspicious transaction reports (STRs) with the National Center for Financial Information (NCFI)
- Apply enhanced due diligence for higher-risk customers and jurisdictions
Oman is a FATF member and aligns its framework accordingly. For international businesses, this means account opening typically requires clear documentation of ownership structure, source of funds and business activity - worth preparing in advance rather than mid-process.
Corporate Banking in Oman
Corporate banking in Oman centres on trade finance, project and infrastructure financing, working capital and treasury services. A distinctive structural advantage shapes much of this activity: Oman's ports at Salalah, Duqm and Sohar sit outside the Strait of Hormuz, giving logistics, trading and manufacturing sectors a resilience advantage that's become increasingly relevant amid regional shipping disruption elsewhere in the Gulf.
Corporate lending is increasingly directed toward the sectors prioritised under Vision 2040 - logistics, tourism, manufacturing and renewables - via programmes like Tanwee'a and Nazdaher. Facility terms and covenant expectations in Oman don't automatically mirror those in the UAE or Saudi Arabia; our banking services practice works specifically on reconciling these differences for regional groups.
SME Banking in Oman
SME banking in Oman has shifted from a generic retail lending afterthought to a genuine strategic priority. Oman's banks increasingly recognise SMEs as central to the country's economic diversification, and have responded with specialised financing products, mentorship programmes and bespoke advisory services rather than one-size-fits-all commercial terms. This reflects a broader regional pattern, but it's particularly pronounced in Oman given how directly SME growth ties to Vision 2040's non-hydrocarbon diversification targets.
For SMEs and entrepreneurs entering the Omani market, this means genuinely tailored banking relationships are available - but accessing the best terms typically requires structuring the business, documentation and financial projections in a way that matches what these dedicated SME banking teams are underwritten to support.
Digital Transformation and Banking Technology in Oman
Banking technology in Oman has advanced meaningfully over the past five years, anchored by two CBO initiatives. The Fintech Regulatory Sandbox, launched 10 December 2020, lets fintechs live-test banking and payments products under controlled regulatory exemptions, and has run multiple cohorts since. Open Banking Oman took a major step when the CBO published API specifications in April 2023 and formally approved the open banking regulatory framework in late December 2024 - enabling secure, consent-based data sharing between banks and licensed third parties, and more competition in retail and SME banking.
Together with an emerging digital-bank licensing framework, this reflects a clear CBO strategy: build a dynamic FinTech Oman ecosystem supporting financial inclusion, entrepreneurship, and a cashless economy.
AI in Banking, Open Banking and What Comes Next
AI in banking is following the same global trajectory in Oman as elsewhere - fraud detection, automated credit scoring, customer service chatbots and back-office process automation are all active areas of investment among the larger local banks, generally layered on top of the open banking and digital infrastructure now coming online. For corporates and technology teams evaluating this space, the more strategic question isn't whether to adopt AI, but which specific use cases justify investment first - a discipline our AI and Cloud and technology consulting practice applies across the GCC's banking and financial services clients.
The practical near-term trend to watch is the maturing of open banking APIs into real embedded-finance products - lending, payments and account aggregation services built by fintechs on top of bank infrastructure, rather than bank-built features alone.
Cybersecurity in Oman's Financial Sector
As digital banking, open banking and fintech adoption accelerate, cybersecurity oversight has tightened in parallel. Regulatory trends across Oman's banking sector increasingly emphasise stricter enforcement of AML/KYC and cybersecurity requirements alongside the digitalisation push - a sensible pairing, since open APIs and third-party data sharing meaningfully expand the sector's attack surface even as they improve customer experience. Banks operating (or planning to operate) in Oman should expect cybersecurity governance, incident reporting and third-party risk management to be treated as core supervisory priorities going forward, not a compliance afterthought bolted onto digital initiatives.
ESG and Sustainable Finance in Oman Banking
ESG in Oman's banking sector moved from soft expectation to hard regulatory requirement in a short span. In October 2024, the CBO issued a circular, "Promoting Sustainable and Green Financial Practices," directing banks to integrate climate risk into governance, strategy and risk assessment, introduce sustainable finance instruments (green loans, sustainability-linked loans, green bonds), provide staff ESG training, and develop board-approved implementation plans due by June 2026. Separately, ESG disclosure became mandatory for all SAOG (public joint-stock) companies from 2026 onward, with the first reporting cycle - covering 2024 activity - completed in March 2026.
This isn't purely regulatory box-ticking: banks including Bank Dhofar have already begun actively advancing green finance to support Oman's low-carbon transition, positioning sustainable finance as a genuine competitive differentiator rather than a compliance cost.
Investment Opportunities in Oman's Financial Sector
The wider Oman economy supports a constructive investment case. Per the World Bank's June 2026 Global Economic Prospects report, growth is projected at 2.4% in 2026, strengthening to 3% in 2027 and 3.4% in 2028, with public debt around 35% of GDP. The IMF's latest Article IV consultation similarly found growth accelerating through 2025, a fiscal surplus, and - via its 2025 Financial Sector Assessment - banks that remain sound, with strong capital, liquidity and profitability.
The Muscat Stock Exchange (MSX), established 1988 and rebranded from the Muscat Securities Market in 2021, is the primary vehicle for public market investment, trading equities, bonds and ETFs across three market segments. The MSX 30 index surpassed 5,000 points in 2025 for the first time in nearly eight years, while annual trading volume grew roughly five-fold between 2021 and the first ten months of 2025.
Key Challenges Facing Oman's Banking Sector
No sector assessment is complete without an honest look at the risks. Oman's banking sector faces:
- Oil price sensitivity - despite diversification progress, government revenue and the current account remain exposed to hydrocarbon price swings
- Pace of diversification - the IMF has explicitly praised Oman's economic resilience while urging faster progress on diversification away from hydrocarbons
- Global rate and trade conditions - escalating trade tensions or global demand weakness would dampen oil prices and growth, with direct knock-on effects for bank asset quality
- Cybersecurity exposure - expanding digital and open banking infrastructure increases the attack surface even as it improves services
- Competitive pressure from digital-first entrants - as fintechs and digital banks mature under the CBO's new frameworks, incumbent banks face genuine competitive pressure to modernise faster
The Future of Banking in Oman: Vision 2040 and Beyond
Oman Vision 2040 will continue shaping banking priorities through programmes like Estidamah, Tashgheel, Tanwee'a and Nazdaher, with banks expected to keep expanding financing for SMEs, logistics, tourism, manufacturing and renewables. Expect continued Islamic finance growth, open banking maturing into real embedded-finance products, licensed digital-only banks, and ESG moving from a 2026 compliance deadline into standard practice.
Opportunities for International Businesses and Investors
For international businesses evaluating Oman, several factors align favourably: 100% foreign ownership is available across most sectors under the Foreign Capital Investment Law, the banking sector is well-capitalised and closely supervised, Oman's ports offer genuine logistics resilience outside the Strait of Hormuz, and the regulatory environment - from open banking to ESG - is modernising in ways that reduce long-term operating uncertainty rather than adding to it.
The practical starting point is usually the same regardless of sector: correct company formation and registration through MOCIIP, a banking relationship structured for the specific business model (trade, services, manufacturing or investment holding), and AML/KYC documentation prepared in advance rather than assembled reactively. Our corporate services and accounting and financial services practices support exactly this sequencing for clients entering Oman alongside other GCC markets.
Key Takeaways
- Oman's banking sector comprised 20 licensed banks as of late 2025 - 6 local conventional banks, 10 foreign branches, 2 standalone Islamic banks and 2 specialised banks - all regulated by the Central Bank of Oman.
- The IMF's 2025 Financial Sector Assessment Program found Omani banks resilient, well-capitalised and consistently profitable.
- Islamic banking represents roughly 19–20% of banking sector assets and is projected to approach $45 billion in size in 2026.
- Open banking was formally approved by the CBO in late December 2024, building on a fintech regulatory sandbox running since December 2020.
- ESG disclosure became mandatory for listed companies from 2026, with banks required to have board-approved sustainable finance plans by June 2026.
- Most sectors allow 100% foreign ownership under the Foreign Capital Investment Law (Royal Decree 50/2019), administered by MOCIIP.
- Oman's economy is projected to grow 2.4% in 2026 per the World Bank, with government debt around 35–36% of GDP and a banking sector the IMF assesses as sound.
Frequently Asked Questions
What does the banking sector in Oman look like today? 20 licensed banks (six local conventional, ten foreign branches, two Islamic, two specialised) regulated by the Central Bank of Oman, with 8.6% credit growth and a sector the IMF rates as resilient and well-capitalised (2025 data).
How many banks operate in Oman? 20 as of September 2025: six local conventional banks, ten foreign branches, two standalone Islamic banks and two specialised/development banks.
What is the role of the Central Bank of Oman? The CBO is Oman's sole integrated financial regulator - licensing and supervising all banks, setting monetary policy, issuing the Rial, and driving reforms like the new Banking Law and digital bank licensing framework.
Is Islamic banking available in Oman? Yes - via two standalone Islamic banks (Bank Nizwa, Alizz Islamic Bank) and windows within conventional banks, the largest being Bank Muscat's Meethaq, together holding roughly 19–20% of banking sector assets.
What is the difference between Islamic and conventional banking in Oman? Conventional banks earn interest on loans and deposits; Islamic banks use Sharia-compliant profit-sharing and asset-backed structures such as Murabaha and Ijara, under the same CBO oversight.
Can foreign investors open a business bank account in Oman? Yes, once the company is registered with MOCIIP - 100% foreign ownership in most sectors under Royal Decree 50/2019 has simplified this significantly.
Is 100% foreign business ownership allowed in Oman? In most sectors, yes, since Royal Decree 50/2019. A Negative List still restricts a smaller set of activities, such as real estate brokerage and commercial agencies.
What are the AML and KYC requirements for banks in Oman? Governed by Royal Decree No. 30/2016 and overseen by the National Committee for AML/CFT (NAC); banks must perform customer due diligence and file suspicious transaction reports with the NCFI. Oman is a FATF member.
What is Oman Vision 2040 and how does it affect banking? Oman's long-term diversification strategy, supported financially through programmes like Estidamah and Tanwee'a, which direct bank financing toward logistics, tourism, manufacturing, renewables and SMEs.
Has Oman adopted open banking? Yes - the CBO published open banking API specifications in 2023 and formally approved the regulatory framework in late December 2024.
Does Oman have a fintech regulatory sandbox? Yes, launched 10 December 2020, allowing fintechs to live-test products under temporary regulatory relaxations across multiple cohorts since.
What ESG requirements apply to banks in Oman? A CBO circular (October 2024) requires banks to integrate climate risk into governance and develop board-approved sustainable finance plans by June 2026; ESG disclosure is now mandatory for listed companies.
What is the Muscat Stock Exchange (MSX)? Oman's principal stock exchange, established in 1988 and rebranded MSX in 2021, trading equities, bonds and ETFs across three market segments.
How financially stable is Oman's banking sector? The IMF's 2025 Financial Sector Assessment found Omani banks sound, well-capitalised and profitable even under stress testing, alongside World Bank growth projections through 2028.
What support do banks in Oman offer SMEs? Specialised financing products, mentorship and advisory services, reflecting Vision 2040's emphasis on SME-driven diversification.
What is corporate banking in Oman used for? Trade finance, project financing, working capital and treasury services - often built around Oman's ports at Salalah, Duqm and Sohar, which sit outside the Strait of Hormuz.
How does Dillon & Bird help businesses navigate Oman's banking sector? Advisory on banking relationship structuring, AML/KYC compliance, digital banking and fintech strategy, and company formation for corporates, SMEs and investors entering Oman.
References & Further Reading
- Central Bank of Oman - banking regulation, licensed banks, AML/CFT and fintech sandbox
- World Bank – Oman - economic and financial sector data
- IMF – Oman - Article IV consultations and Financial Sector Assessment Program
- Oman Vision 2040 - national development strategy and programmes
- Ministry of Commerce, Industry and Investment Promotion - foreign investment and company registration
- Muscat Stock Exchange (MSX) - Oman's principal stock exchange
Conclusion
Oman's banking sector rewards businesses and investors who take the time to understand it properly rather than treating it as an extension of the wider GCC market. The regulatory framework is genuinely modernising - open banking, a maturing fintech sandbox, mandatory ESG disclosure and a new comprehensive Banking Law are all live developments, not distant roadmap items - while the underlying system remains well-capitalised and, by the IMF's own independent assessment, resilient.
Dillon & Bird's banking advisory, digital transformation, compliance and business consulting teams work across the GCC, including Oman, helping corporates, SMEs and investors structure banking relationships, navigate AML/KYC and regulatory requirements, and build the digital and AI capabilities that this next phase of the region's banking sector increasingly demands. If you're evaluating Oman as part of a GCC market entry or expansion strategy, our banking services and contact teams are a reasonable place to start that conversation.