Is cryptocurrency (eg bitcoin) halal in Islam?

In a Nutshell: There is no single, settled Islamic ruling on cryptocurrency. Scholars are genuinely divided, and the honest answer is that this is an area of active ijtihad (independent legal reasoning) where Muslims will find credible authorities on multiple sides. Those who consider cryptocurrency impermissible - including the Grand Mufti of Egypt, Mufti Taqi Usmani of Pakistan, Turkey's Directorate of Religious Affairs and Indonesia's Muhammadiyah - cite excessive gharar (uncertainty), resemblance to maysir (gambling), lack of state backing and potential for illicit use. Those who consider it permissible - including Mufti Muhammad Abu-Bakar, Mufti Faraz Adam, Ziyaad Mahomed (Shariah Committee Chairman of HSBC Amanah Malaysia) and others - argue that cryptocurrencies can function as legitimate digital assets, that volatility alone does not make an asset haram and that Islamic law does not require currency to have intrinsic physical value. The International Islamic Fiqh Academy (IIFA) concluded in 2023 that further research was needed, stopping short of a definitive ruling either way. This article examines the evidences, scholarly positions and practical considerations to help Muslims make an informed decision in consultation with their own scholars. Introduction Few financial questions have generated as much debate among contemporary Islamic scholars as the permissibility of cryptocurrency. Since Bitcoin's emergence in 2009, the cryptocurrency market has grown into a multi-trillion-dollar ecosystem that touches the financial lives of hundreds of millions of people, including a significant and growing number of Muslims. By some estimates, the countries with the highest rates of cryptocurrency adoption include several Muslim-majority nations such as the UAE, Turkey, Indonesia and Nigeria. For Muslims, the question is not merely academic. Those who invest in cryptocurrency without considering its Islamic permissibility risk engaging in a transaction that may be contrary to their faith. Equally, those who dismiss cryptocurrency as categorically haram without examining the evidence risk depriving themselves and their communities of a potentially legitimate financial tool. The challenge is that cryptocurrency is genuinely novel. It does not fit neatly into the categories that classical Islamic jurisprudence developed for money (nuqud), commodities (sila'), or even conventional financial instruments. It has no physical form, no issuing authority, and its value is determined entirely by market consensus. Classical scholars could not have anticipated it, which is precisely why contemporary scholars are divided - and why responsible Muslims need to understand both sides of the debate before reaching a conclusion. This article presents the evidences from the Quran and Sunnah that bear on the question, surveys the major scholarly positions for and against, and identifies the specific fiqhi (jurisprudential) issues on which the debate turns. Evidences Quranic Verses "O you who believe, do not consume one another's wealth unjustly but only in lawful business by mutual consent." (Quran 4:29) "And Allah has permitted trade and forbidden riba (interest/usury)." (Quran 2:275) "O you who believe, indeed, intoxicants, gambling, stone altars and divining arrows are but defilement from the work of Satan, so avoid them that you may be successful." (Quran 5:90) "And do not throw yourselves into destruction with your own hands." (Quran 2:195) "Eat and drink, but waste not by excess, for Allah loves not the prodigals." (Quran 7:31) Hadiths The Prophet (pbuh) said: "Gold for gold, silver for silver, wheat for wheat, barley for barley, dates for dates, salt for salt - like for like, equal for equal, hand to hand. If the types differ, then sell as you wish, provided the exchange is hand to hand." (Sahih Muslim) The Prophet (pbuh) said: "Leave that which makes you doubt for that which does not make you doubt." (Sunan al-Tirmidhi, graded sahih) The Prophet (pbuh) said: "The halal is clear and the haram is clear, and between them are matters that are unclear, about which many people do not know. Whoever avoids the unclear matters has safeguarded his religion and his honour." (Sahih al-Bukhari and Sahih Muslim) The Prophet (pbuh) forbade the sale of gharar (excessive uncertainty). (Sahih Muslim) The Prophet (pbuh) said: "Do not sell what you do not possess." (Sunan Abu Dawud, graded sahih) Companions' Opinions Umar ibn al-Khattab (ra) reportedly allowed animal skins to be used as a medium of exchange, provided people accepted them as such. This is cited by scholars who argue that what constitutes "money" in Islam is determined by social convention ('urf) and acceptance (taqabbul), not by intrinsic material value. Ibn Abbas (ra) is reported to have emphasised that the Prophetic hadith on the exchange of gold and silver relates to their status as money, not to their material composition. Later scholars interpreted this to mean that the ruling follows the function, not the substance. Traditional Scholars' Quotes Ibn Taymiyyah (13th–14th century): In his analysis of money, Ibn Taymiyyah argued that dirhams and dinars have no natural or shari'i definition that limits them to particular materials. Rather, their status as money is determined by customary usage. He wrote: "There is no natural or shari'i definition of what constitutes money. The matter goes back to custom and convention." This view is frequently cited by scholars who argue that cryptocurrency can qualify as mal (property) or even as a currency if it achieves widespread acceptance. Al-Sarakhsi (11th century, Hanafi jurist): In "Al-Mabsut", he discussed the concept of thamaniyyah (currency quality), arguing that the essential quality of money is that it serves as a standard of value and medium of exchange. This concept is central to the debate on whether cryptocurrency possesses the necessary characteristics of money in Islamic law. Ibn Qayyim al-Jawziyyah (14th century): He noted that prices and values should be determined by the market, and that unjust price manipulation is prohibited. This principle bears on discussions about market manipulation in cryptocurrency markets. Analysis: Is Cryptocurrency Halal or Haram? The scholarly debate on cryptocurrency revolves around several distinct fiqhi questions, and understanding where the disagreement lies is more useful than seeking a simple halal or haram verdict. The question of mal (property). The first issue is whether cryptocurrency constitutes mal - recognised property that can be owned, bought, and sold in Islamic law. The Hanafi school traditionally defined mal as something with tangible material existence, though later Hanafi jurists expanded this to include intangible rights and benefits. The Shafi'i, Maliki, and Hanbali schools have generally taken a broader view of what constitutes mal, including anything of value to people. Scholars who argue cryptocurrency is not mal point to its lack of physical existence and argue it has no intrinsic value. Scholars who argue it is mal point to its clear market value, its use in purchasing goods and services, and the fact that digital assets are recognised and regulated by numerous governments. The International Islamic Fiqh Academy acknowledged this as an unresolved question in their 2023 deliberations. The question of thamaniyyah (currency quality). Even if cryptocurrency is mal, does it qualify as a currency? Classical Islamic jurisprudence identifies key characteristics of money: it must be a widely accepted medium of exchange, a unit of account and a store of value. Critics argue that cryptocurrency fails on volatility (undermining its store-of-value function), limited acceptance (undermining its medium-of-exchange function) and lack of state backing. Proponents counter that these are matters of degree, not of kind - fiat currencies also fluctuate, and many fiat currencies have failed entirely. They note that El Salvador adopted Bitcoin as legal tender, that the UAE, Malaysia and other jurisdictions now regulate cryptocurrency, and that acceptance is growing. The question of gharar (excessive uncertainty). This is perhaps the strongest argument against cryptocurrency. Gharar refers to excessive uncertainty or ambiguity in a contract that could lead to one party being unfairly disadvantaged. The extreme price volatility of many cryptocurrencies - with swings of 20 to 50 per cent within days - raises legitimate gharar concerns. A 2024 report by Amanie Advisors found that a majority of major cryptocurrencies exhibited volatility levels that would be considered excessive uncertainty in traditional Islamic contract law. However, proponents argue that volatility is a feature of the market, not of the asset itself, and that many permissible investments (such as shares) are also volatile. They distinguish between gharar in the contract (which is prohibited) and risk in the market (which is a normal part of trade). The question of maysir (gambling) and speculation. Scholars who prohibit cryptocurrency frequently argue that much cryptocurrency trading resembles gambling: participants buy assets with no underlying productive activity, hoping the price will rise so they can sell to others at a profit. This resembles what is known in economics as the "greater fool" theory. Proponents acknowledge that speculative trading in cryptocurrency is problematic but argue that the same is true of speculative trading in any asset, including shares and commodities. They distinguish between investing in a cryptocurrency that is being used for genuine economic purposes (such as facilitating cross-border payments) and purely speculative day-trading. The question of state authority. Several scholars, including Mufti Taqi Usmani, argue that issuing currency is a sovereign prerogative and that a currency without state backing lacks the authority necessary for it to be considered legitimate. The Grand Mufti of Egypt made a similar argument, rooting it in classical Shafi'i and Maliki jurisprudence. Proponents respond that many things which are not state-issued - gold, for example - have historically been accepted as money, and that Ibn Taymiyyah's analysis explicitly states that money is defined by custom, not by issuing authority. The question of mafsadah (societal harm). A final category of concern relates to the practical harms associated with cryptocurrency: its use in money laundering and illicit transactions, the environmental cost of mining (particularly for proof-of-work cryptocurrencies like Bitcoin), and the risk of financial harm to unsophisticated investors. These are real concerns, but proponents argue that they are regulatory problems, not inherent features of the technology, and that fiat currency is also used for illicit purposes without this rendering it haram. 5 Misconceptions about Islam and Cryptocurrency All scholars agree cryptocurrency is haram. This is incorrect. While significant scholars have declared it impermissible, others of comparable standing have declared it permissible or conditionally permissible. The International Islamic Fiqh Academy itself has not issued a definitive prohibition, instead calling for further research. A 2024 thematic analysis of 32 public fatwas from 12 Islamic jurisdictions found opinion genuinely divided. If cryptocurrency is volatile, it is automatically haram. Volatility raises gharar concerns but does not automatically render an asset impermissible. Shares in companies are also volatile, and no mainstream scholar considers share trading inherently haram. The question is whether the level of gharar in a specific transaction is excessive, which requires case-by-case analysis. Bitcoin and all cryptocurrencies are the same. There are thousands of cryptocurrencies with vastly different characteristics. Bitcoin is a decentralised digital currency; Ethereum is a platform for smart contracts; stablecoins like USDT are pegged to fiat currencies; and some tokens are backed by physical assets such as gold. The Islamic ruling may differ significantly depending on the specific cryptocurrency and how it is used. Cryptocurrency is just a tool for criminals. While cryptocurrency has been used for illicit purposes, the blockchain technology that underpins it actually provides a transparent, publicly auditable transaction ledger. Major cryptocurrency exchanges now implement rigorous Know Your Customer (KYC) and anti-money-laundering (AML) requirements. Cash remains the most commonly used medium for illicit transactions globally. There is no need for Muslims to engage with cryptocurrency. Given the rapid growth of digital finance, the increasing adoption of cryptocurrency by governments and institutions (including Islamic financial institutions), and the potential for blockchain technology to facilitate interest-free financial systems, Muslims who disengage entirely from this space may find themselves excluded from significant economic developments. 5 Objections Addressed Regarding Islam and Cryptocurrency Does the hadith on the exchange of gold and silver prohibit cryptocurrency? The hadith in Sahih Muslim prescribes rules for the exchange of ribawi (interest-bearing) commodities: gold, silver, wheat, barley, dates and salt. Scholars disagree on whether this list is exhaustive or illustrative. Those who argue it applies to cryptocurrency contend that if cryptocurrency functions as money, it must be exchanged hand to hand (i.e. in immediate spot transactions) and like for like. Proponents of cryptocurrency argue that the hadith establishes rules for specific commodities and that cryptocurrency, as a new category, requires fresh ijtihad. Is staking cryptocurrency equivalent to riba? Staking - where a cryptocurrency holder locks up their assets to support a blockchain network and receives rewards in return - raises legitimate riba concerns. If the reward is a fixed or percentage-based return on the amount staked, many scholars consider this analogous to interest. However, some scholars argue that staking is closer to a partnership (musharakah) or service fee, depending on the specific mechanism. Muslims should examine the specifics of any staking arrangement carefully and seek scholarly guidance. Does the environmental cost of cryptocurrency mining make it haram? Bitcoin mining consumes significant energy, and some scholars have cited this as grounds for prohibition under the Islamic principle of avoiding harm (la darar wa la dirar). However, many other industries also consume large amounts of energy, and the environmental question is a matter of public policy rather than inherent to the technology. Proof-of-stake cryptocurrencies consume a fraction of the energy used by proof-of-work systems. If my country's scholars have prohibited it, must I follow their ruling? In matters of fiqh where there is genuine scholarly disagreement, Muslims are generally advised to follow the scholars they trust and who are most knowledgeable about their circumstances. If the scholars of your region or madhhab have concluded that cryptocurrency is impermissible, following their guidance is the cautious and religiously safer path. However, it is important to understand that other credible scholars have reached different conclusions, and a Muslim who follows a permissibility ruling from a qualified scholar is not acting sinfully. Is trading cryptocurrency futures or options permissible? Most scholars agree that cryptocurrency futures, options and margin trading are not permissible, even among those who consider spot trading of cryptocurrency to be halal. These derivative instruments typically involve selling what one does not possess, deferred exchanges of ribawi items, excessive gharar, and leverage - all of which are independently problematic in Islamic law. Spot trading (immediate purchase and receipt) is the only form of trading that even permissibility-leaning scholars generally accept. FAQs: Is Cryptocurrency Halal in Islam? Which major scholars consider cryptocurrency halal? Mufti Muhammad Abu-Bakar (formerly of Blossom Finance) published a widely cited 2018 paper concluding Bitcoin is permissible. Mufti Faraz Adam has argued for conditional permissibility. Ziyaad Mahomed of HSBC Amanah Malaysia concluded cautiously in favour. Monzer Kahf, a prominent Islamic finance academic, deemed Bitcoin a legitimate medium of exchange in 2014. The Fatwa Center of the Islamic Seminary of South Africa also took a more moderate position. Which major scholars consider cryptocurrency haram? The Grand Mufti of Egypt (Shaykh Shawki Allam), Mufti Taqi Usmani of Pakistan, Turkey's Directorate of Religious Affairs, the Syrian Islamic Council, Indonesia's Muhammadiyah and Darul Uloom Deoband have all issued rulings declaring cryptocurrency impermissible. Is zakat due on cryptocurrency holdings? Scholars who consider cryptocurrency permissible generally agree that zakat is due on holdings that meet the nisab (minimum threshold) and have been held for one lunar year. The zakat rate would be 2.5 per cent, calculated on the market value of the cryptocurrency at the time zakat is due. Muslims who hold cryptocurrency should consult their local scholars on the specific calculation method. Are there Shariah-compliant cryptocurrencies? Some projects, such as OneGram (backed by physical gold), have sought Shariah certification. Several advisory firms, including Amanie Advisors and Islamic Finance Guru, have published screening lists of cryptocurrencies they consider Shariah-compliant. However, the absence of a universally recognised Shariah standard for cryptocurrency means that these assessments vary. What is the safest approach for a Muslim who is uncertain? The Prophetic guidance to "leave that which makes you doubt for that which does not make you doubt" (Sunan al-Tirmidhi) is directly relevant. If a Muslim is uncertain, the cautious approach is to avoid cryptocurrency or to limit engagement to spot trading in well-established cryptocurrencies that are used for genuine economic activity, while avoiding speculative trading, futures, options, staking, and lending. Conclusion The question of whether cryptocurrency is halal in Islam does not have a single, settled answer. This is not because scholars have been negligent, but because cryptocurrency is genuinely novel and raises fiqhi questions that require careful ijtihad. The debate turns on deep jurisprudential questions about the nature of money, the definition of property, the boundaries of acceptable uncertainty, and the role of state authority - questions on which the classical schools of Islamic law themselves held differing views. What is clear is that both sides of the debate are represented by credible, qualified scholars who have engaged seriously with the evidence. Muslims navigating this question should seek guidance from the scholars they trust, understand the specific risks and characteristics of any cryptocurrency they are considering, and err on the side of caution in the absence of certainty. The Prophetic hadith that "the halal is clear and the haram is clear, and between them are matters that are unclear" was precisely formulated for situations such as this - and the Prophet's advice was that whoever avoids the unclear matters has safeguarded both their religion and their honour. References: Sahih al-Bukhari, Sahih Muslim, Sunan al-Tirmidhi, Sunan Abu Dawud. Ibn Taymiyyah, "Majmu' al-Fatawa". Al-Sarakhsi, "Al-Mabsut". International Islamic Fiqh Academy, "Electronic Currencies" (2023). Mufti Muhammad Abu-Bakar, "Is Bitcoin Halal or Haram?" (Blossom Finance, 2018). Islamic Economic Forum Declaration on Bitcoin (Fiqh Council of North America, 2018). CAIR 2025 Civil Rights Report. Asif & Sultan, "A Thematic Analysis of Fatwas on Bitcoin and Cryptocurrency", International Journal of Islamic Economics and Governance, 6(2), 2025.