Tokenized Gold (PAXG, XAUT): The Most Halal Crypto Asset?

Ask a Shariah scholar about Bitcoin and you will get an argument. Ask the same scholar about a token that represents one troy ounce of London Good Delivery gold sitting in a vault with a serial number you can look up, and the conversation changes shape entirely. The debate stops being about whether the thing has intrinsic value and starts being about custody, possession and the exchange rules that have governed gold since the hadith of Ubadah ibn al-Samit.

That is why tokenized gold occupies a strange position in crypto. PAXG and XAUT are the two biggest examples, and they are among the few blockchain assets where the classical fiqh has a direct, well-developed answer rather than a novel analogy. The answer is mostly favorable. It is also more conditional than the marketing suggests.

What PAXG and XAUT Actually Are

Start with the mechanics, because the fiqh turns on them.

PAX Gold (PAXG) is issued by Paxos Trust Company, a New York limited purpose trust company regulated by the NYDFS. Each PAXG token represents one fine troy ounce of gold on a London Good Delivery bar held in professional vaults in London (Paxos has used Brink's facilities). Paxos publishes a lookup tool: paste a wallet address and you get the serial numbers of the specific bars allocated against your holding. Token holders have legal title to that gold, not an unsecured claim on Paxos, and the gold sits outside the issuer's balance sheet for bankruptcy purposes. There is no ongoing storage fee. Paxos charges a fee to create or destroy tokens and takes a very small percentage on on-chain transfers. Redemption is available: you can take physical delivery in London Good Delivery bar form if you hold enough, or redeem smaller amounts into unallocated gold or cash through Paxos and its partner network.

Tether Gold (XAUT) is issued by TG Commodities Limited, a Tether-affiliated entity, and each token likewise represents one troy ounce of gold on a London Good Delivery bar, with the vaulting done in Switzerland. XAUT also gives per-token allocation to identifiable bars and publishes bar lookup data. There is no custody fee. Tether charges a fee on issuance and redemption, and physical delivery in Switzerland requires you to hold at least a full bar's worth, roughly 430 tokens, since a Good Delivery bar cannot be sawn in half for a retail customer. Below that, you exit by selling the token on an exchange.

Both are ERC-20 tokens (XAUT has also circulated on Tron and other chains). Both trade at a tight spread to the spot gold price with occasional premiums when on-chain demand runs hot. Combined, the tokenized gold market is a rounding error next to Bitcoin, measured in low single-digit billions of dollars rather than hundreds of billions, and PAXG and XAUT split most of it between them.

The critical structural point for our purposes: in both cases the underlying is allocated and specified, not a pooled unallocated obligation and not a paper derivative on gold.

Why Gold Is a Special Case in Fiqh

Gold carries its own body of rules. It sits among the six ribawi items named in the hadith reported by Ubadah ibn al-Samit: gold, silver, wheat, barley, dates and salt. The transmitted rule is that gold exchanged for gold must be like for like, equal for equal, and hand to hand, and that when the two counter-values differ in kind, you may vary the amount but the exchange must still be immediate.

Two prohibitions fall out of this. Riba al-fadl is the excess in a same-kind exchange (an ounce of gold for an ounce and a half of gold). Riba al-nasiah is the delay in settlement, and it applies to gold against currency as well as gold against gold. The general rule of bay al-sarf (the exchange contract covering gold, silver and currency) is that both legs must be settled in the same contractual session, with taqabud, mutual possession.

The Quranic framing sits behind all of it, most directly in 2:275 to 2:279, where trade is permitted and riba is forbidden and the creditor is entitled to his principal without increase.

AAOIFI addressed the modern version of this directly in Shariah Standard No. 57 on Gold and its Trading Parameters, issued in 2016 and developed with input from the World Gold Council. The standard is the reason gold-backed digital products are discussable at all: it lays out when gold savings plans, certificates and backed instruments are acceptable, and the recurring conditions are that the gold be specified and physically existing, that the holder's ownership be real rather than a mere index exposure, and that settlement be immediate. AAOIFI Standard No. 1 on trading in currencies covers the sarf mechanics.

Doctrine versus inference

Keep the layers separate, because people blur them constantly in crypto arguments.

The doctrine is fixed and textual: gold is ribawi, same-kind exchange must be equal and spot, cross-kind exchange must be spot, delay in a sarf contract invalidates it.

The inference is where scholars work: does receiving a blockchain token that carries legal title to bar number such-and-such constitute qabd (possession) for the purposes of sarf? Most contemporary bodies say yes, on the basis of qabd hukmi, constructive possession. The OIC International Islamic Fiqh Academy has long recognized that possession can be effected through documents, ledger entries and instruments that place the asset at the buyer's disposal, rather than requiring you to physically carry bullion out of a vault. If a warehouse receipt or a bank ledger entry counts, a cryptographically enforced allocation record with published bar serials has a strong claim to count too. That reasoning is an inference, and a scholar who requires qabd haqiqi (physical receipt) for gold specifically can reject it. Some do.

The Ruling, and Where Authorities Land

The mainstream contemporary position is that a fully allocated, redeemable, fee-transparent gold token is permissible as a spot purchase of gold, subject to conditions.

Practical evidence of this is that shariah advisory firms have been willing to certify gold tokens rather than dismiss them. Amanie Advisors, chaired by Dr. Mohd Daud Bakar, issued shariah pronouncements for gold-backed token projects including OneGram and HelloGold, and Amanie is not a fringe outfit. Its scholars sit on central bank and AAOIFI-adjacent bodies. The Shariah Review Bureau in Bahrain has certified digital asset products with similar reasoning applied to backing and possession.

Worth being precise here: as far as public disclosure goes, neither Paxos nor TG Commodities markets PAXG or XAUT with a standing shariah board certification the way OneGram did. So the permissibility case for these two rests on applying AAOIFI SS 57's criteria to their documented structure rather than on a pronouncement issued about them by name. If you want a token that a named board has blessed on the record, that is a different search than picking the two largest by liquidity.

The conditions that actually bind:

Full allocation, not fractional reserve. A token backed by unallocated gold or by a mix of gold and futures fails, because you have bought an obligation rather than gold. PAXG and XAUT both claim per-bar allocation, which is the point of publishing serials.

Immediate settlement on both legs. An on-chain swap of USDC for PAXG settles in one transaction. That is about as clean a taqabud as sarf has ever had. Buying PAXG on a centralized exchange where the token credits to your account instantly is also generally accepted. Buying with margin, or on a T+2 credit arrangement, breaks the spot condition.

Fees must not be paid in the underlying gold. Some earlier gold tokens deducted a storage fee from the token's gold backing, meaning your one ounce quietly became 0.99 ounces. Scholars flagged this as a same-kind shortfall problem. PAXG's zero storage fee and XAUT's zero custody fee structure avoids the issue. Transaction and redemption fees charged in fiat or as a separate service charge are a ujrah for a real service and are fine.

Redeemability has to be genuine. This is where XAUT is weaker for small holders. If you own three XAUT, you cannot take delivery, because the delivery minimum is a full Good Delivery bar in Switzerland. You still hold allocated title, and most scholars treat allocated title plus a functioning secondary market as sufficient, but a stricter reviewer will note that a right you cannot exercise is thinner than one you can. PAXG's smaller redemption pathways are an advantage on this specific axis.

The trap almost nobody mentions

Swapping PAXG for XAUT is gold for gold. Same kind. The rule is equal weight, hand to hand. A one-token-for-one-token swap is weight-equal and instant, so it clears. But on any DEX or exchange the two trade at slightly different prices, so a market swap will move you from, say, 10 PAXG into 9.97 XAUT. That is unequal weight in a same-kind exchange, which is textbook riba al-fadl, even though the dollar values match. If you need to move between them, the conservative route is to sell one for cash and buy the other in two separate contracts, which converts a ribawi same-kind exchange into two permissible sarf transactions.

Similarly, lending PAXG in a DeFi money market to earn yield is an interest-bearing loan of a ribawi asset. The yield is riba by any reading. Same for gold-token perpetual futures and leveraged positions, which fail both the possession and the delay tests.

The Other Faith Lenses, Briefly

This is a Shariah question first, but the cross-faith picture is not uniform.

Under Jewish halakha, the relevant issue is not the purchase but any credit structure around it. Talmudic discussion in Bava Metzia treats gold as a commodity relative to silver as money, which is why a loan denominated in gold triggers se'ah b'se'ah concerns: repaying the same weight when the value has risen looks like ribbis. Buying and holding a gold token outright raises nothing. Financing it, or lending it for a return, is where a heter iska structure or a Bais HaVaad style two-tier ribbis analysis becomes relevant.

Under Christian BRI screening, gold does not touch any of the six exclusion categories, and neither Paxos nor TG Commodities is an operating business in a screened industry. The residual question is stewardship, whether holding a non-productive asset is faithful use of capital, which is a matter of conscience rather than exclusion.

Under Catholic USCCB-aligned screening, the live issue is sourcing. USCCB guidelines weigh human rights and environmental harm, and gold mining has real exposure to conflict financing, mercury use and artisanal labor abuses. London Good Delivery status and LBMA Responsible Gold Guidance provide a due-diligence chain, which is a meaningful mitigant, though it applies to refiners rather than to every mine.

For LDS investors, President Dallin H. Oaks's 1971 warning against speculation is usually invoked against volatile trading. A gold-backed token bought as a store of value is close to the opposite of that. Trading it with leverage lands squarely inside what the warning describes.

What to Actually Do

Buy spot, in one transaction, with settled funds. No margin, no borrowed stablecoins.

Pick based on redeemability if that matters to you. PAXG gives smaller holders a realistic exit into physical or cash redemption; XAUT effectively requires institutional size for delivery.

Never swap gold token for gold token at market rates. Route through cash.

Do not stake, lend or supply gold tokens to yield protocols. There is no mudarabah wrapper on those; it is a loan at interest.

Pay zakat. Gold holdings above nisab (85 grams, roughly 2.73 troy ounces, so about 2.73 PAXG or XAUT) attract 2.5% annually once a lunar year passes. Tokenized gold is still gold for zakat purposes, and the on-chain balance makes the calculation easier than most assets.

Check the attestations rather than the branding. Both issuers publish reserve reports and bar lists. If a report goes stale or the allocation language shifts toward "unallocated" or "pooled," the permissibility case weakens immediately.

How FaithScreener Handles Gold Tokens

Our crypto screening coverage treats asset-backed tokens as a distinct class from proof-of-work and proof-of-stake assets, because the analysis runs on custody and redemption rather than on consensus mechanics and staking rewards. A gold token gets tested on whether backing is allocated, whether fees erode the underlying, whether redemption is real, and whether the primary use on-chain is spot ownership or leveraged speculation.

That is deliberately different from how we score a Layer 1. You can see the per-tradition rule sets in our framework definitions, and the scoring logic, thresholds and evidence sources are documented in our screening methodology.

The Bottom Line

Tokenized gold is probably the cleanest Shariah case in crypto, because it is a spot purchase of an allocated ribawi commodity with instantaneous taqabud, which is precisely the structure AAOIFI Shariah Standard No. 57 was written to accommodate. PAXG and XAUT both meet the core structural tests, with PAXG holding an edge on retail redeemability and neither carrying the storage-fee-in-gold flaw that sank earlier products. The one thing to remember: the token is fine, and what you do with it is where the riba enters. Swapping PAXG for XAUT at market price is riba al-fadl, and lending either one for yield is riba al-nasiah, no matter how the protocol labels the return.

This is educational research rather than a religious ruling or personalized investment advice, and you should confirm your own situation with a qualified scholar or advisor.