Difference Between Commercial Banking and Islamic Banking

Hassan Daher

February 20, 2026

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x min read

Main Principles Of Commercial Banking

One of the main underlying principles of commercial banking is the payment and receipt of interest. A commercial bank makes money by earning interest on loans and financial instruments that it provides to businesses, individuals, and large corporations.

Commercial banks also make money from the fees they charge for their products. For example, when offering loans and mortgages, the bank will usually charge a fee for this service.

Commercial banking rests on the following main principles:

Profitability - as with any commercial business, the banks main focus is on profitability.
Liquidity - liquidity refers to the ability of assets to be quickly converted into cash/ money.
Solvency - commercial banks need to be solvent at all times. What this means is that they have financial sufficiency and capability. This level of solvency enables banks to remain in competitive markets with enough capital.

ISLAMIC BANKING - HOW DOES IT WORK?

Islamic banking is very different to traditional commercial banking. Islamic banking is based on Islamic finance principles and guidelines. These guidelines follow Islamic Sharia law. Sharia law prohibits the receipt or payment of interest, as this is considered to be deeply unethical and exploitative.

Sharia compliant banking, underpinned by Islamic finance principles, does not charge or pay any form of interest. This does raise the question of how do Islamic banks make a profit if they do not charge interest to the customer.

The answer to this lies in the structure and the practices within Islamic finance institutions. Instead of making profit through interest, Islamic banks profit through equity sharing and partnership arrangements. These arrangements ensure that the profits and losses are shared between the parties.

Let's have a look at the way Islamic banks operate and how they make a profit:

Profit and loss sharing - Islamic banks rely on Sharia concepts such as musharaka (cost-plus financing) and mudaraba (partnership based financing). The former requires both the customer and the bank to contribute capital and share in any profits arising from the investment. Mudaraba is a slightly different arrangement where the bank provides the capital and the individual manages the running of the business. Both these arrangements facilitate profit sharing in an equitable way.
Asset-backed finance - Islamic banks rely on asset-based finance arrangements. Often, this means that the bank or financial institution will purchase an asset at the request of the customer and then sell it back to them. The sale back is at a higher price which is usually paid back in instalments.
Investments - Islamic banks are permitted to engage in investment activities. However, the difference between Islamic banks and conventional banks is that Islamic banks retain control over the industries they invest in. They do not invest in industries that are deemed to be impermissible in Islam (ie, gambling, porn, alcohol). Additionally, any investment activity is not interest based and is not speculative or uncertain. This means the level of risk is often lower than the investment activities of commercial banks.

Key Principles Of Islamic Banking

As already mentioned above, the main principles relating to Islamic banking are derived from Sharia law. Sharia law guides Islamic finance and differentiates it from conventional commercial banking.

The key principles of Islamic banking are:

No interest - there is a strict prohibition on interest (riba). This means that any deposit or payment does not accrue or attract interest in any form.
Profits and losses - Islamic finance centres on the notion of equitable relationships and non-exploitative relationships. This means that there has to be equitable sharing of profits and losses between the parties.
No uncertainty - excessive uncertainty is not permissible in Islamic banking. This means that any investor, entrepreneur, business, or leader looking to engage in activities needs to ensure that the trade or investment is not uncertain or ambiguous. Financial transactions should be transparent and solution based.
Ethical and social responsibility - Islamic finance is underpinned by the key concepts of ethical behaviour and social responsibility. There is an onus on those with control to ensure that the parties engage in activity that does not adversely affect others and that benefits society as a whole.
No speculation - it is important for Islamic banking to ensure that financial activities are based on real economic transactions, not hypothetical or speculative activities.
No excessive debt - again, to ensure there is equity and transparency, Islamic finance requires that excessive debt is avoided. Islam promotes responsible borrowing and lending practices.

Commercial Banking Services Vs Islamic Banking Services

The main difference between commercial banking and Islamic banking are the main principles which guide the banking activities. As already discussed, Islamic banking does not rely on interest payments or interest based activities.

Whilst commercial banks rely on interest as a fundamental component when it comes to lending and borrowing, Islamic banks are more focused on a profit-loss sharing arrangement.

Whilst both commercial and Islamic banks offer a variety of financial products and services, Islamic banks have to ensure they are compliant with Sharia rules about financial activities. Islamic banks provide similar services to commercial banks (loans, mortgages, savings accounts etc) but the key difference is that they offer Sharia compliant alternatives to their clients.

Islamic banks actively avoid financial deals and transactions that are deemed to be risky and speculative such as derivatives and trading securities. The ethical and social responsibility element of finance is not something that features as heavily in commercial banking as it does in Islamic banking.

Commercial banks aim to generate and maximise profits through interest that is earned on lending and other banking services. For Islamic banks, interest is prohibited, so they look to Sharia compliant ways of generating profits.

It is important to remember that both Islamic and commercial banking aim to offer financial services to meet their clients needs. Islamic banking is favoured by Muslims because the principles of Islamic finance mean they remain compliant with their religious obligations. However, Islamic finance has a much wider appeal to customers across the Muslim and non-Muslim world.

The Regulatory Framework For Banking In The Uk

In the United Kingdom, the regulatory framework is managed by the Financial Conduct Authority.

As part of its supervisory and regulatory role, the Financial Conduct Authority aims to protect the customers of financial institutions that offer any form of financial product or service. The Financial Conduct Authority also ensures that it promotes healthy competition between financial service providers.

Risk Management In Commercial Banking

Risk management and mitigation are essential tasks for banks. Not only does risk management ensure that banks have a risk management strategy in place, but it also ensures banks remain compliant with the relevant regulatory regime in place.

Commercial banks assess risks on an ongoing basis to ensure that they can maintain their financial stability. Risk management also prevents unexpected losses that could occur and help the bank prepare for long-term viability and market fluctuations. Ultimately, commercial banking is arguably more volatile that Islamic banking as it places itself in a more fluctuating, interest and economy based market.

Islamic banking mitigates risk by avoiding interest based transactions, and discouraging speculative behaviour. The risk and reward is shared between the parties, this leads to shared responsibilities when it comes to risk.

Risk Management Is Islamic Banking

Risk management in Islamic banking is different from the risk management in conventional commercial banks.

Islamic finance promotes the forecasting of financial risks and ensures the necessary risk mitigation strategies are in place from the outset. Under Sharia rules and guidelines, Islamic banks manage risk via practices which actively mitigate risk. These practices include ensuring that is an equitable profit and loss sharing arrangements. Islamic finance also requires that parties to a transaction share the risk, so one party is not left dealing with huge losses.

Through intense screening and due diligence, Islamic banks assess feasibility in a more rigorous way than commercial banks. This helps them identify potential issues before they arise and mitigate risks early on.

Islamic banks will usually have Sharia compliant scholars and boards working with the bank and ensuring it is compliant and regulated. These boards provide Islamic guidance on complex transactions and reduce the risk exposure. Many Islamic banks will also ensure they have contingency funds and reserves to deal with unexpected events and losses.

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WHAT IS A VENTURE CAPITAL TRUST?

A venture capital trust (VCT) is essentially an investment company. In the UK the government introduced VCTs in 1995 as a way of ensuring that investors could invest in start-up companies. The government was keen to encourage investment in entrepreneurial businesses by offering tax relief to investors. Recently there has been discussion and debate about whether VCTs are halal or haram.

For new businesses, VCTs are a great way of raising investment, and for investors they are an opportunity to invest in upcoming businesses.

For anyone looking for Sharia compliant investing, VCTs can be a good opportunity to invest in a halal way. Investing in VCTs can be halal, but you have to ensure that the VCT you invest in complies with Sharia rules about investment and financial transactions.

In recent years, as the Islamic finance market has expanded so too has the desire for Sharia compliant VCTs. The Islamic VCT market is innovative and presents a viable alternative to conventional investment models which are not always acceptable to Muslims who want to invest in line with Sharia rules.

Whilst it is always a personal choice as to where investors want to invest, for Muslims there are additional considerations that require them to be mindful of Islamic laws.

Let's have a look at how VCTs work and how they can operate in a halal way.

HOW DO VENTURE CAPITAL TRUSTS WORK?

VCTs work by raising money and then using the funds to invest in new and innovative companies. Usually these companies are innovative and privately owned. The idea is that the investment raised is then used to generate a profit and solid return for the investment.

The company can be dealing in products and services, offering employment opportunities, and/or meeting a need in the economy. The number of companies seeking investment is never-ending.

As an investor in a VCT, the investor becomes a shareholder of the trust. It is important to note that the investor does not become a shareholder of each individual company, rather the investor becomes a shareholder of the trust in its entirety.

Most VCTs will invest in different companies. This enables the VCT to keep its investment portfolio options diverse and spreads the risk. It is always important to ensure you have all the information you need about the VCT before investing.

When the companies within the trust return a profit, this is paid over to the shareholders.

WHAT DO VENTURE CAPITAL TRUSTS INVEST IN?

Most VCTs will invest in new, small, and entrepreneurial companies across a wide variety of sectors. These can include tech companies, retail, clothing brands, food outlets and many more.

Many of these companies will be privately owned, and some of them are quoted on the Alternative Investment Market or the London Stock Exchange.

Different Types Of Venture Capital Trusts

There are some different types of VCTs. What differentiates them from each other is the investment focus and area:

specialist VCTs : these are VCTs that remain focused on a specific interest and sector. For example, there are VCTs that only invest in healthcare, or retail. Due to the lack of choice and sector diversification, this often means that they can carry more risk.
Generalist VCTs : these types of VCT are wide-ranging when it comes to investment. They invest in companies across different sectors. The value to the investor is that there is diversification and less risk.
AIM VCTs : the Alternative Index Market (AIM) VCTs invest in shares issued by AIM quoted companies. The AIM was set up by the London Stock Exchange in 1995 to ensure that there was a market for companies who can't (or won't) meet the demanding requirements for listing on the London Stock Exchange.

Venture Capital Trusts And Tax Advantages

One of the main reasons VCTs are popular is that they offer tax incentives. Investors can take advantage of:

tax free dividends
up to 30% income tax relief
tax free growth
capital gains tax exemptions and deferrals

WHAT IS VENTURE CAPITAL TRUST TAX RELIEF?

VCT tax relief can be claimed when an income tax return is filed with HMRC.

What this means for investors is that they can end up with a lower income tax bill, or even a refund if they have already paid their tax.

Islamic Finance And Venture Capital Trusts

Remember, one of the most critical elements of ensuring compliance with Sharia law when investing in venture capital trusts is that you need to work with a Sharia aware, and Sharia compliant, financial advisor.

This will ensure that the investment contract AND investment models are both compliant with Islamic finance rules.

Islamic Venture Capital Trusts Vs Conventional Capital Trusts

The main difference between conventional VCTs and Islamic VCTs is that Islamic VCTs must comply with Islamic finance rules relating to finance and financial transactions.

Islamic VCTs need to stay away from any form of investment in non-permissible, or haram, industries.

A very simple example of this would be as follows: a conventional VCT could invest in brewery shares. However, an Islamic VCT should stay away from any alcohol related industry.

Going further, anyone looking to invest in Sharia compliant VCTs should do additional due diligence and ask questions about the company they invest in. Does it operate ethically? Does it have conventional debts on its book that is interest-based? If so, then the VCT is not considered to be halal.

Advantages Of Investing In Venture Capital Trusts For Muslims

As long as the VCT is Sharia compliant, Muslim investors offer a diverse range of investment options. Muslim investors can take advantage of investing in other Muslim businesses and industries.

There are numerous ethical investment opportunities with halal VCTs that are attractive to Muslims. Socially responsible investing is a core principle of Islamic finance and there are VCTs out there that are ethical and socially responsible.

Halal VCTs also offer the potential for job creation with early stage companies. Supporting these businesses mean Muslims can indirectly be helping struggling economies and economic development. This aligns with the Islamic finance principles that relate to promoting economic wellbeing and financial inclusion.

WHAT IS WAKALA?

Wakala is a popular model Islamic VCTs when it comes to raising capital.

Wakala permits the asset manager of the trust (on behalf of the investor) to act on their behalf based on agreed conditions and terms.

Both parties then share the profits generated, and take on the risk of any losses together. This kind of profit and loss sharing arrangement aligns with Islamic finance principles.

Mudaraba And Venture Capital Trusts

When it comes to investing in start up companies, mudaraba is a common model that is used. The mudaraba contract is a contract that enables one party to the contract to bring assets in and for the other party to bring in effort and experience.

This means that investor provides the financing, and the entrepreneur takes responsibility for the day to day management of the trust. The contract outlines the respective responsibilities of each party and the profit sharing arrangement.

As already mentioned, despite the many advantages of halal VCTs, investors need to work with Sharia compliant advisors who can direct them to halal VCTs.

Consulting with knowledgeable advisors means you have specific guidance and adherence to Sharia rules.

Finance

Are venture capital trusts halal?

Let's examine how venture capital trusts align with Islamic finance principles and are considered to be haram when operated in accordance with Sharia rules.

Introduction
Equity financing refers to a particular method of funding a business to sustain and grow its operations. Equity involves raising funds by issuing shares for investors. Investors who buy shares of a company become shareholders and can earn investment gains if the stock price rises in value or if the company pays a dividend. Dividends are typically cash payments as a reward to shareholders for investing in the company. Equity finance allows a company to raise these funds without borrowing from conventional banks, which typically charge interest. In equity financing, there is no promise to repay the investment like in a loan arrangement, nor is there an interest component.

Impact
Equity finance has no impact on a firm's profitability, but it can dilute existing shareholders' holdings because the company's net income is divided among a larger number of shares. This means that the overall number of shares have increased but the percentage of shares owned by a shareholder decreases. For example, let's say a company has 100 shares outstanding, and an investor owns ten shares or 10% of the company's stock. If the company issues 100 additional new shares, the investor now has 5% ownership of the company's stock since the investor owns five shares out of 200. In other words, the investor's holdings have been diluted by the newly issued shares.

Generally, equity finance has the following characteristics:

Shareholders get a level of ownership in the company
Shareholders do no receive any interest payments, but may receive a dividend
The investment is generally permanent without any maturity
Upon liquidation, shareholders through equity financing are generally last to be paid

Sources of Equity Financing

Funds are generally raised through the following methods when financing through equity issuance:
Personal finances / bootstrapping - most small business begins this way
Venture capital (VC) - businesses who specialise in making investments in companies in whom they see potential
Private investors / angel investors - like VC, but they are usually individuals rather than firms
Family & friends - taking cash from people you know in exchange for part ownership
Crowdfunding or equity crowdfunding - a recent method of fundraising which gives the public early or exclusive access to a product or service in exchange for up-front funds. Equity crowdfunding involves offering shares for funds at an early stage
Government - in certain circumstances a government grant may be available for small businesses
IPO (or initial public offering) - to float your company on a stock exchange and sell shares to the public

Shariah structures for Equity Financing
There are two famous structures in Islamic Finance which are used to establish equity financing, they are Mudaraba and Musharaka.

Mudaraba
Mudaraba refers to a relationship between an investor (Rab al maal) and an investment manager (Mudarib) to establish a profit-sharing partnership to undertake a business or investment activity. Under this structure, the Rab al maal provides the financing or funds and the Mudarib provides the professional, managerial, and technical know-how to carry out the business or manage the investment. The Mudarib must invest the funds in a Shariah compliant way. The parties share in any profits according to a pre-agreed ratio. In a Mudaraba, the Mudarib:

Puts only its time and effort at risk and does not contribute any capital.
Is not responsible for any losses of the venture. Losses, however, are borne entirely by the Rab al maal.

Musharaka
A Musharaka is an investment partnership or joint venture compliant with Islamic principles. In a Musharaka, the financing party and its client contribute assets (cash or property) to a joint venture and share in the profits of the joint venture in agreed percentages. The joint venture is structured so that the financing party receives its initial investment plus a return that is usually calculated by a reference to a benchmark. Losses, however, are shared in accordance with the parties' initial investment. All Musharaka parties have the right to exercise control over the joint venture but it is typically managed by the client.
Musharaka is similar to Mudaraba except that in a Mudaraba only the financing party bears the losses associated with the joint venture or partnership.

Finance

Ethical Equity Finance Solutions | Sharia-Compliant

Equity funding is a method of raising funds for a business by issuing shares to investors. We help investors and businesses access Sharia-compliant equity finance.

When it comes to investment strategies, ethical investing (also known as impact investing) is gaining traction. Some commentators have credited the likes of Greta Thunberg for the increase in demand for impact investment products, but this type of investing has been around for centuries in religious communities and societies.

Impact and ethical investments concentrate on approaches and strategies that facilitate inclusion and integration. As a result, the transaction has a positive impact on the social and economic environment. The investment itself is deemed to be one which benefits the investor and the wider community.

For investors looking to align their ethics and values with their financial output, they want to be sure that their portfolio grows in a sustainable way that supports their role as an ethical consumer and investor. Many mainstream funds do not offer ethical products and services, but the tide is changing fast and there are more companies offering bespoke ethical funds for discerningly ethical investors.The main benefits of ethical/ impact investing include the following:

The values of companies and investors can be aligned
Companies committed to social causes can be supported
There is a feel good factor associated with ethical investments
For religious communities, ethical investments are compliant with religious rules relating to investing (Sharia rules for Muslims)
Ethical funds are a real catalyst for change
The financial outlay does what it says on the label - ethical investment

Socially Responsible Investments

Socially responsible investing is a term associated closely with ethical investing. Socially responsible investment has a social conscience and does not negatively impact society. There are many companies on the market that offer investors the opportunity to invest in funds that provide positive social change and impact.

Of course, for Muslim investors socially responsible ventures have always been on the agenda, even when the opportunities to invest responsibly were not widely available on various platforms. Islamic finance dictates that Muslims should not invest in any project that could be detrimental to individuals or society as a whole. This is part of a much broader Islamic value-based social system. Muslims are instructed to safeguard society, the environment and make ethical choices that do not negatively impact society.

Ethical Investments

The definition of ethical investing is centered on the core concept that it is possible to align your financial goals with your moral and ethical values. Ethical ventures are focused on ensuring that the primary filter when selecting opportunities relating to money is based on ethical principles and considerations. There is a demand for increased transparency when it comes to shares, trusts, stocks, bonds and returns.

Used interchangeably with socially responsible and impact investing, ethical investments require due diligence before the capital is actually spent. Assessing whether a fund is ethical is based on using certain environmental, social, and governance criteria which can help you decide whether your investment is, indeed, ethical and socially responsible.

What ethical investment facilitates is the ability for individuals to allocate their capital with companies and funds that align with their own personal beliefs. One example of this is investors who want to avoid industries deemed to be unethical such as gambling, porn, weapons, and alcohol.

For Muslims, ethical ventures go further and also seek to ensure that the investments are compliant with the principles of Islamic finance and Sharia law.

Islamic Finance And Ethical Investments

Whilst ethical transactions may appear to be a relatively new concept in the West, Islamically, ethical investments have been a central principal of Islamic finance for centuries.

Historically, religion and ethical investing have been aligned. Islamic finance prohibits any financing of industries deemed to be haram.

Socially responsible investing and Islamic finance have seen rapid growth in recent decades, and it is no coincidence that the two go hand in hand. Islamic finance centres on principles of social responsibility and impact. This is achieved through principles of sustainability, positive impact, and strong governance.

More and more investors are joining Muslim investors in looking for ethical funds, and funds that offer green funds, or those that support the environment positively.

In recent years, the growth of ethical investing has been fuelled by religion AND social views. Social trends that have begun to lean towards ethics, environmental impact, and transparency have meant that ethical investments have become more mainstream.

In the 90s there was a move away from funds and ventures in the fuel and coal industries, and industries using animal testing, as these were seen as being harmful to the environment and society as a whole. Moving away from environmentally damaging industries was seen as a way of problem-solving some of the damage caused by the operations of these industries.

Sharia Compliant Investments

Investments that are Sharia compliant focus on socially responsible investing, and are focused on the main Islamic finance principles that prohibit:

Riba (interest)
Gharar (speculation)
Financial transactions in industries deemed to be haram such as the tobacco, alcohol and gambling industries

Environmental, Social, And Governance Considerations

In order to assess whether your portfolio is indeed socially responsible and ethical ,there are certain criteria that you can use. The criteria can broadly be divided under three main categories - environmental, social, and governance.

Investors need to review a broad variety of behaviors to understand if the investment is indeed sustainable, responsible, and socially impactful.

ENVIRONMENTAL

Environmental factors to look out when investing include assessing the impact of the investment on the following:

Climate
Pollution
Waste
Water stress
Energy use
Renewable energy
Conservation
Carbon footprint and ecological footprint
Local economic policies

Environmental criteria will assist investors and companies to ascertain the impact of their ventures on the wider environment. Ethical companies should be aware of the environmental impact of their investments by using the criteria above to ensure that the risks are being identified, assessed, mitigated, and managed.

For example, investing in land development may seem like an ethical project, but what if the development adversely impacts local populations, natural resources, and contamination?

GOVERNANCE

In similar vein, anyone investing with a company will want to ensure that the company they use has a very transparent and accurate governance structure in place. Without strong governance, there is less accountability when it comes to ensuring that the investments you make are socially responsible.

The financial reporting and accounting methods, shareholders involvement, accountability, and financial management must have clarity and be transparent. For Muslims, they will also want to ensure that the investment company does engage in any investment behaviours deemed to be haram under Sharia law and Islamic finance rules, and ensure that haram industries are avoided.

When examining the practices of companies and businesses claiming to have ethical investment services and products, the following criteria should be carefully examined:

The ethical and moral stance and values of the company
The diversity within the company, shareholders, and board members
The voting rights of shareholders and profit sharing arrangements
Previous governance records
Tax treatment and financial transparency
What anti-competition practices are in place
How the company manages financial and ethical conflicts of interest
Asset management strategies and choices
How the company treats its customers and investors

SOCIAL

Social criteria focuses on the business relationships of the investment company/ investment and the social impact.

Socially responsible investing focuses on social values, the environment and good governance. Does the investment company you want to invest in hold similar values to you? How committed are they to ethical values? Do they uphold Islamic finance principles? Does the company donate to charities that align with your charitable focus?

When considering the social criteria, you need to look out for investment and financial impacts on the following:

Supply chain labour
Ethical sourcing
Data and privacy
Protocols relating to health and safety
Impact and bonds with local communities and links with them
Previous investment history and sectors invested in
How the investment portfolio is socially responsible

Ethical Investing

In order to ensure that the investment you make is ethical, you need to ensure that you do your research and analyze the historical, present, and predicted performance and standards of the investment you are interested in. Of course, there are many companies that offer ethical investment products, but that does not mean investors are absolved of their own personal responsibility to undertake research and ask their own questions.

Investors should:

Review the mission statement of the investment company
Check their track record of investments
Review their ethical values and see if they align with your own
Check if the company complies with laws and statutes
Understand how ethical investments and funds operate

Is Ethical Investing Profitable

Ethical investing does not guarantee a profit. However, when it comes to the performance of ethical funds as compared to traditional investment funds, there does not appear any significant difference. In fact, ethical investments can sometimes outperform traditional investment funds.

The whole point of ethical investing is that you can invest your money in a way that yields positive results on society and also makes a profit. According to an article in the Guardian (December, 2021), in the United Kingdom alone, the annual spending on ethical services and products has exceeded £100 billion [1]. With the onset of the global pandemic and climate change, people are looking for ethical investments and industries far more than ever before.

The Future Of Investing

We have entered an era when socially responsible investing is increasingly in demand. The increase does not only relate to ethics and morals, but is also centered on principles of sustainability, investor goal-setting, values, protection of the natural environment, whilst still making money.

Gone are the days when investing in the stock market was solely for the purpose of generating income, with no thought for the impact of the investment. Modern ethical investors are keen to ensure their investments are transparent, socially responsible and with solid governance structures in place. Sustainable long term results are seen as aligning with the much broader objectives and principles within Islamic finance and the wider society.

For too long, investments have focused on profit margins over values. Ethical investing means that profits can still be prioritized, but they ranked alongside ethics and values and do not lead to the social exclusion of marginalized groups or countries.

Tips To Invest Ethically

Investing ethically is about more than making sure your investment appears to be ethical. It is focused on investors learning about what it is they are investing in, the social and environmental impact, and holding investment companies to account.

The following tips will help you avoid investments that do not align with your personal values and goals:

Assess and identify your values and principles
Learn about ethical investments and how they operate
Build your investment portfolio carefully with sustainability and social responsibility in mind
If you have ISAs or pensions review where they are invested
Check your investment strategy - do you want to focus on start-ups or existing ethical investment companies?
Make sure you diversify your portfolio across regions and sectors
Planning your investment in advance