
LEO Token
LEO#19LEO is the exchange token of iFinex, the owner of Bitfinex, giving fee discounts and funded by buybacks from exchange revenue.
- Market cap
- $8.31B
- Volume 24h
- $382.58K
- All-time high
- $10.61
- −14.89% from ATH
- Circulating supply
- 919.86M
Does not clear all 8 Shariah criteria. Needs caution: interest (riba), nature of the asset, gambling (maysir), business model, excessive uncertainty (gharar), usage, and benefit and harm (maslahah).
- 1 pass
- 7 caution
- 0 fail
Verdict history
- DoubtfulCurrent
First publication
Fundamentals, market picture and news will appear here.
Halal analysis
Can a Muslim hold LEO Token?8 Shariah criteria
1 pass · 7 caution · 0 failHolding LEO pays no interest, but the buyback that supports its value is funded from iFinex revenue that includes a cut of interest paid in Bitfinex's margin lending.
Riba means interest or any fixed increase on a loan. LEO pays its holder nothing: there is no staking, no dividend, and the whitepaper says LEO gives no share in iFinex. Its value comes mainly from iFinex's promise to buy back LEO every month with at least 27% of its gross revenue. Part of that revenue is the 15% fee Bitfinex takes from the interest that margin traders and borrowers pay to lenders, so a slice of interest income flows back to holders through the buyback, in a share nobody outside iFinex can measure.
This is not interest paid to the holder, so it is not a fail, but the return mechanism is of unclear nature, which is rated caution.
LEO is a company-issued discount and buyback token with shrinking utility, and authorities disagree whether crypto tokens are property (mal).
LEO is not the fuel of a blockchain; it is a token issued by a subsidiary of iFinex to give discounts on Bitfinex services. Since Bitfinex made trading free for everyone in December 2025, its remaining uses are discounts on lender fees in margin funding and Borrow and on withdrawal fees, while much of its value rests on the buyback commitment. ShariaQuant still treats it as recognised digital property with lawful use.
On whether such tokens are property (mal), Malaysia's Securities Commission Shariah Advisory Council treats a digital currency without an underlying asset as a tradable good, whereas a June 2026 fatwa from Darul Uloom Karachi says crypto tokens are not mal and state fatwa bodies in Egypt, Turkey and the UAE rejected cryptocurrency in general. That disagreement, together with LEO's thin and shrinking real use, keeps this at caution.
LEO is not a betting token, but its price is driven largely by bets on buybacks and on the outcome of the 2016 hack case, and it gives access to a leverage-heavy exchange.
Maysir means gambling, or gains that depend mainly on chance; ordinary price swings are not maysir. LEO has a real, if narrow, function as a discount token. Yet in February 2026 an analyst cited by The Block estimated that LEO traded about 60% above the value implied by Bitfinex's burn plans, a premium tied to expectations that bitcoin stolen in 2016 will be returned and used for burns, an outcome still before the courts. Trading is very thin, and CryptoUmmah notes that LEO facilitates access to a derivatives-heavy exchange. Because a real function exists, this is caution, not fail.
iFinex earns a cut of the interest in Bitfinex margin lending and runs margin and derivatives trading, but publishes no revenue split, so the 5% and 20% limits cannot be tested.
For exchange tokens, the test is the income of the exchange behind them. Interest is clearly impermissible, with a 5% limit; disputed activities such as leveraged and derivatives trading have a 20% limit. Bitfinex takes 15% of the interest lenders earn in its peer-to-peer margin funding and Borrow products (18% for hidden offers), which is income derived from interest.
It also runs margin trading and perpetual futures, but since 17 December 2025 it charges no trading fees at all, so its remaining priced services are mainly lending fees, withdrawal fees and some capital-markets charges, and Bitfinex said lending and other services would grow. That makes it likely that interest-derived fees are a meaningful share of iFinex's income, but iFinex publishes no audited accounts or revenue breakdown, so the share cannot be measured. An unknown revenue mix is caution, not fail; the score is at the bottom of the band because the known structure points towards a significant interest share.
LEO depends on a centralised issuer with unaudited revenue, a buyback nobody can check, and a hack-recovery burn whose timing depends on courts.
Gharar means excessive uncertainty or hidden terms. The token contract on Ethereum is public and burns reduce supply, but the key terms rest on trust in iFinex: its revenue is not audited or published, so no one can verify that monthly buybacks equal 27% of gross revenue, and the only financial data it released with LEO were unaudited. About 65 million LEO are counted in total supply but not as circulating, and who holds them is not disclosed. The 80% hack-recovery burn depends on US court proceedings that were still open in 2026.
The issuer's history adds to the uncertainty: the New York Attorney General found Bitfinex hid an $850 million loss and moved funds between Bitfinex and Tether. This is serious partial opacity; it is not fail because no evidence shows the issuer can mint new LEO at will.
With trading fees at zero, one of LEO's main remaining uses is cutting the fee on interest earned in Bitfinex margin lending, a use tied to riba.
LEO's permissible uses are discounts on withdrawal and deposit fees and use within the iFinex ecosystem. Its trading-fee discount stopped mattering when Bitfinex made trading free in December 2025. What remains prominent is the lending-fee reduction: lenders who hold LEO pay Bitfinex a smaller cut of the interest they earn from margin traders and borrowers. Sharlife cites exactly this benefit as contrary to Shariah.
No data show how many holders use LEO for lending versus withdrawals or simple holding, but a notable share of its designed utility serves interest-based lending, which is rated caution. It is not fail, because interest-based finance is not LEO's only purpose.
LEO can be bought on the spot with full payment and withdrawn to a personal wallet, though liquidity is thin and concentrated.
This criterion only asks whether the asset can be owned in a permissible form. LEO is an ERC-20 token on Ethereum and a token on EOS, so it can be held in self-custody. It trades on spot markets at Bitfinex, OKX, Gate, Indodax and a few other venues, and on Uniswap. Volume is very thin and concentrated on a few exchanges, and no exchange-traded fund holds it, so the route is narrower than for large coins, but fully paid spot ownership is available.
LEO's benefit is limited to fee discounts, while its issuer has a record of concealing losses and dealing with US persons without registration.
Maslahah means weighing real benefit against real harm. LEO's benefit is narrow: discounts on one exchange's services. It was issued to recapitalise iFinex after about $850 million held by Crypto Capital became unrecoverable. The New York Attorney General found that Bitfinex hid that loss and that Tether moved hundreds of millions of dollars to Bitfinex, leading to an $18.5 million settlement in 2021 and a ban on dealing with New Yorkers. The CFTC fined Bitfinex in 2016 and 2021 for leveraged retail trading with US persons without registration.
LEO is not itself a tool for fraud, so harm does not dominate, but it is significant.
How you can use it
Tap a card for the ruling and sourcesSpot LEO with full, immediate payment is available on Bitfinex, OKX, Gate and a few other exchanges and can be withdrawn to a personal wallet. Spot is acceptable for a DOUBTFUL asset; the doubts concern the issuer's revenue and the token's design, not the spot method. Liquidity is very thin.
Not available: no exchange-traded fund or product holding LEO was found. A fund that simply held LEO without lending it would be judged like spot.
LEO is not used as a general means of payment; it can pay fees within the iFinex ecosystem. Tier-1 bodies such as MUI (Indonesia, 2021) prohibit crypto as a means of payment, so this use is caution.
Not available natively: LEO is a token on Ethereum and EOS, not a proof-of-stake coin, so there is no validation work to be paid for. Any product marketed as LEO staking would pay returns from lending or the provider's own funds, which is not acceptable.
Always fail: borrowing with leverage and deferred exchange without delivery (AAOIFI SS 20). Using LEO to cut fees in Bitfinex margin funding supports this activity.
Always fail: futures, perpetuals and options are deferred exchange without delivery, with leverage (AAOIFI SS 20). Bitfinex runs perpetual derivatives, which feed the revenue behind LEO's buyback.
Lending LEO, or lending other assets while holding LEO to cut Bitfinex's lender fee, is lending for interest (riba). The lender-fee discount is one of LEO's main designed uses.
LEO itself pays no yield. Any earn or savings product on LEO would get its return from lending, which is interest, so it fails.
Scholars quotes
Penggunaan cryptocurrency sebagai mata uang hukumnya haram, karena mengandung gharar (ketidakjelasan), dharar (bahaya) dan bertentangan dengan Undang-Undang nomor 7 tahun 2011 tentang Mata Uang dan Peraturan Bank Indonesia nomor 17 tahun 2015 tentang Kewajiban Penggunaan Rupiah di Wilayah Negara Kesatuan Republik Indonesia.Sebagaimana mata wang yang lain, mata wang digital hendaklah tidak digunakan sebagai bayaran kepada barangan, perkhidmatan dan aktiviti tidak patuh Syariah seperti pembelian dadah, pelacuran, perjudian dan pendanaan aktiviti keganasan serta penggubahan wang haram.The SAC has also resolved that investment and trading of Digital Assets that fulfil the above requirements and which are traded on Digital Asset Exchange (DAX) registered with SC are permissible.Third: In light of the above and given the significant risks associated with this type of currencies and the instability of their transactions, the Council of the Academy recommends pursuing research and studies on issues affecting its ruling.Bitcoin is a digital currency that does not meet the legal and Sharia criteria that make it a currency subject to the rulings of dealing with official legal currencies recognized internationally.بناءً على ذلك: فلا يجوز شرعًا تداول عملة "البتكوين" والتعامل من خلالها بالبيعِ والشراءِ والإجارةِ وغيرها، بل يُمنع من الاشتراكِ فيها؛ لعدمِ اعتبارِها كوسيطٍ مقبولٍ للتبادلِ من الجهاتِ المخُتصَّةِ، ولِمَا تشتمل عليه من الضررِ الناشئ عن الغررِ والجهالةِ والغشِّ في مَصْرِفها ومِعْيارها وقِيمتها، فضلًا عما تؤدي إليه ممارستُها من مخاطرَ عاليةٍ على الأفراد والدول.Holding is Doubtful because the token's deflationary buyback mechanism is funded by the exchange's overall revenues, which mix permissible spot trading fees with non-compliant margin and derivatives fees in an unknown ratio.According to research and opinion of experts so far, cryptocurrency is not considered ‘ maal ’ (wealth) in Sharia.Muhammadiyah memandang transaksi dan investasi kripto pada dasarnya mubah (boleh) tetapi dengan syarat tertentu.The opinion on this is the same as doing the same with any halal assets such as shares – 1) is permissible, 2) is more debatable and there are differing opinions on short-term trading.Our current position is 'tawaquf'; we can't say it is halal or haram, but we say it is better not to engage in itThe meeting concluded that exchange tokens are compliant with Shariah principles, meaning they do not inherently pose any Shariah issues.One of the subsidiary project features is allowing qualified users to trade with up to 10x leverage, lending and borrowing. This activity is contra with Shariah.As I mentioned at the beginning of this article it is not necessary to substantiate the permissibility of something as long as there are no prohibited factors involved in it or surrounding it.AI-assisted analysis checked against sources. Not a fatwa or investment advice.
Where it trades
3 exchanges from our coverage · no referral links
OKXCentralized · LEO/USDTVolume 24h$12.12KReliability6.7Halal productNo halal product
GateCentralized · LEO/USDTVolume 24h$338.25Reliability5.9Halal productNo halal product
BitfinexCentralized · LEO/USDVolume 24h$36.08KReliability3.3Halal productNo halal product
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Listings as of Sep 18, 2026
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