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Is Cardano (ada) (ADA) halal?

Permitted

The six conditions are met for a spot purchase.

Verdict calculated by Halal Bourse's published rules from an investigation of primary sources (project documentation, registers, decisions), conducted on 10/05/2026 and not reviewed by a human.

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The asset

Native currency of the Cardano network (layer 1 smart-contract platform, Ouroboros proof of stake) Issuer: Input Output Hong Kong (IOHK, the company of Charles Hoskinson and Jeremy Wood) sold ada from 2015 to 2017; three entities now share the project: the Cardano Foundation (Switzerland), IOHK (development) and Emurgo (commercial activities).

Ada pays transaction fees on the Cardano network and can be delegated to validation pools (staking with no lock-up). The supply is capped at 45 billion; rewards come from fees and from a reserve that is distributed gradually.

Why this verdict

  1. Permissible purpose : met. Ada is the currency of a proof-of-stake smart-contract platform; the official documentation describes its use for transactions, fees, staking and voting.
    • « Cardano is a decentralized third-generation proof-of-stake blockchain platform and home to the ada cryptocurrency. » Cardano (documentation) (2026-10-05)
    • « Fees follow a fixed formula set by protocol parameters, not an auction. » Cardano.org (2026-10-05)
  2. No riba : met. Holding ada pays nothing in itself: rewards go to holders who delegate their ada to a pool; they come from transaction fees and from the “reserve” (monetary expansion), not from a loan.
  3. No gambling : met. A spot purchase is of a network's native token; it is not a contract on a price difference. The SEC and the CFTC classify ada among the “digital commodities” (March 17, 2026).
  4. No excessive gharar : met. The cap (maximum supply) and the reserve mechanism are documented; the initial sale (about 25.9 billion ada against bitcoin) and the share of the three founding entities (16.7% of the initial supply) are described in the SEC's 2023 complaint, which also reports the 45 billion cap. These figures are allegations in a complaint, not the issuer's financial statements.
  5. Real ownership : met. Ada is held in a personal wallet; staking involves no custody by a third party, and no lock-up or penalty on the principal.
    • « Your ada stays in your wallet and remains spendable at any time. » Cardano.org (2026-10-05)
    • « There is no lock-up period, no minimum amount to delegate, and no slashing » Cardano.org (2026-10-05)
  6. No fraud or manipulation : met. No ruling finds deception toward ada buyers. A concentration signal is measured: according to Santiment, relayed by CoinDesk (May 15, 2026), wallets holding at least one million ada hold 67% of the supply, the highest since July 2020 (they include exchanges and pools). The SEC named ada among presumed securities in 2023, with no follow-up in 2025; the network experienced a split on November 21, 2025, with no loss of funds. Halal Bourse rule (October 6, 2026): holder concentration, a dropped accusation or a withdrawn complaint are information, not established fraud; the condition is treated as met as long as no sanction or deception toward buyers is found.
    • « Large Cardano holders now control 25.09 billion ADA, or about 67% of the supply » CoinDesk (2026-05-15)
    • « No user funds have been compromised. » Intersect (rapport d'incident) (2025-11-21)
  7. Réseau ouvert et généraliste : met. un outil neutre

Tolerance case

T1. Ada is the native currency of an open, general-purpose network (smart contracts). Emurgo, described as the commercial arm of the project, carries out activities whose possible impermissible share is not published: the T2 case cannot be quantified here and is not applied; ada gives no right to any income from these entities.

Opinions found during the research

Opinions reported as read, named for what they are; they do not enter into the calculation of the verdict.

What could not be verified

Sources read

Other cryptos analyzed

General information: neither investment advice nor a fatwa. Verdict calculated by published rules, from financial statements read automatically and not reviewed by a human. Read the methodology