Cryptocurrency is the contemporary Shariah question on which no consensus exists. Contemporary scholars genuinely disagree — and the disagreement is not the AI-summary "some say yes, some say no" but a real methodological divergence about what māl (wealth), currency, and gharar mean in the digital age. This section presents the actual positions, ranked.
The four positions, summarized
Position 1 — Permits, with conditions (the dominant contemporary view in English-speaking scholarship)
Held by: Mufti Faraz Adam (Amanah Advisors — note: provides Shariah advisory on cryptocurrency products; potential interest to disclose), Sheikh Joe Bradford (measured), Dr. Monzer Kahf (academic), broad UK fiqh community.
Argument: Bitcoin (and similar major cryptocurrencies) qualifies as māl (wealth) under classical fiqh because: (a) it has taqawwum (legal value) — communities treat it as valuable; (b) it serves as a medium of exchange in real economic transactions; (c) the underlying blockchain technology has genuine utility (programmable money, settlement layer). Therefore Bitcoin can be held, traded, and used in commerce — provided the use case itself is halal.
Conditions: No leveraged speculation. No use in haram commerce. Pay zakat at market value annually. Treat as speculative position only (typically under 5–10% of portfolio).
Bitcoin satisfies the classical criteria for māl: it has acquired the social characteristics of value, of medium of exchange in significant communities, of measurable wealth. We see no fundamental Shariah impediment provided it is held without speculative leverage and not used for ḥarām commerce. Volatility is a risk to be managed, not a Shariah objection.
Position 2 — Permits, broadly (modernist + Hanafī Deobandi mainstream)
Held by: Dar al-Iftaa, Egypt (some rulings), Mufti Muhammad Abu Bakr (Pakistan, Hanafī), various AMJA fiqh committee members (case-by-case).
Argument: Substantially overlaps Position 1 but takes a more relaxed view on what constitutes acceptable use — including some forms of futures trading and DeFi yield mechanisms — provided no riba or gharar al-fāḥish is present.
Position 3 — Reservations / impermissible as currency, permitted as digital commodity
Held by: Mufti Muḥammad Taqī ʿUsmānī (notable reservations), some Saudi Permanent Committee members.
Argument: Bitcoin lacks the characteristics of true currency (no central state issuance, no asset backing in the classical sense). However, treating it as a digital commodity (like a collectible or a virtual asset) and trading it on that basis may be permissible — though the gharar of price volatility is concerning.
The matter of cryptocurrency requires careful examination. The lack of intrinsic value, the extreme volatility, and the use of these instruments in speculation that resembles gambling are all serious concerns. While I do not categorically prohibit their possession as digital wealth, I caution Muslims against treating them as serious financial assets — and absolutely against any leveraged or derivative trading.
Position 4 — Impermissible (strict)
Held by: Sheikh Assim al-Hakeem (categorical), Egyptian Dar al-Iftāʾ official 2018 fatwa, Indonesian Council of Ulama (2018), strict Salafī methodological positions.
Argument: Crypto fails core conditions: no intrinsic value (māl mutaqawwim), excessive volatility (gharar fāḥish), facilitation of illicit transactions (drugs, terrorism financing, money laundering), no state oversight, speculative-gambling structure. Better to avoid entirely.
Bitcoin and similar instruments are not currency in any meaningful sense. They are speculative instruments traded for profit on volatility alone, with no underlying economic activity. This is closer to gambling than to wealth. I advise Muslims to avoid them entirely until and unless a state-backed, regulated digital currency emerges with genuine economic substance.
What this means for the practical Muslim investor
A defensible framework given the genuine scholarly divergence:
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If you have no exposure today, you don't need it. The riba-free wealth path runs through equities, sukūk, gold, and real assets. Crypto is at best a speculative satellite position, not a core holding.
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If you do hold crypto, hold it modestly (under 5%) of net worth. Major Bitcoin / Ethereum only. No altcoin speculation. No leveraged positions. No DeFi yield farming (the yield mechanisms typically involve gharar or riba-equivalent structures).
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Pay zakat annually at market value on December 31 (or your chosen zakat date). At 2.5%.
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Refuse to use crypto for anything haram — no drugs, no porn, no gambling adjacent. The wallet itself becomes implicated.
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Track which scholar you follow on this question. If you can't articulate which position you're acting on, you're acting on no position.
What about DeFi, NFTs, and altcoins?
DeFi (Decentralized Finance) yield products: most current DeFi yield mechanisms are riba-equivalent (compound lending pools) or contain unacceptable gharar (impermanent loss in liquidity pools). The contemporary consensus (Mufti Faraz Adam, Amanah Advisors) is to avoid all DeFi yield products until specific Shariah-compliant structures emerge.
NFTs: case-by-case. Art-as-NFT is essentially digital art — permissible if the art itself is halal. NFT-as-investment (flipping for speculation, betting on community hype) is closer to gambling and discouraged.
Altcoins: most fail the māl test because they have no genuine economic utility — pure speculation vehicles. The contemporary consensus is to avoid all altcoins unless the project has demonstrable real-world utility.
Stablecoins: collateralized stablecoins (USDC, USDT) raise the question of what backs them. If reserves are interest-bearing assets, the holder is indirectly participating in riba. Position cautiously.
Hear the scholars on crypto
The crypto question is genuinely contested. These channels publish lectures and Q&A across the spectrum of contemporary positions — listen to more than one before settling your own view.
Mufti Faraz Adam · contemporary fiqh
UK
UK Shariah consultant who authored an early Bitcoin Shariah analysis. Represents the conditional-permission position with detailed reasoning.
↗ Search "cryptocurrency bitcoin fiqh" on this channel
Joe Bradford
USA
AAOIFI-aligned American scholar. Measured Q&A on whether crypto qualifies as māl and the conditions for permissible holding.
↗ Search "crypto bitcoin halal" on this channel
Sheikh Assim al-Hakeem
Saudi Arabia · global
Represents the more cautious / restrictive view. Direct Q&A on the gharar and speculation concerns around crypto.
↗ Search "bitcoin cryptocurrency ruling" on this channel
IFG · Islamic Finance Guru
UK · global
Practitioner explainers weighing the scholarly positions on Bitcoin, altcoins, staking, and DeFi for the everyday Muslim investor.
↗ Search "crypto halal investing" on this channel
Channel selection is curated; specific video selection is not endorsed by this site. Verify each video's content against the scholar's documented positions before sharing.