How Tokenized Gold Works: Vault Custody and Redemption Explained
How tokenized gold works: the allocated bullion, vault, custody and redemption chain behind each token, plus how RWTS scores KAU (97/100), PAXG (89/100) and XAUT (83/100).
Verdict: Among the major gold-backed tokens, RWTS rates KAU at 97/100 (Tier 1) as the strongest end-to-end backing and redemption chain, with PAXG at 89/100 (Tier 1) and XAUT at 83/100 (Tier 1) close behind. If you want to understand how tokenized gold works, the short answer is this: a token is only as trustworthy as the allocated bullion, the vault custody and the redemption path standing behind it. All three names clear Tier 1, but they differ on how often that backing is verified and how realistically you can claim the metal. We rate. You decide.
What tokenized gold actually is
Tokenized gold is a blockchain token where each unit represents a fixed weight of physical gold held in a vault. Buy the token, and you hold a digital claim on real bullion. The appeal is straightforward: gold exposure that settles in seconds, moves across borders without a shipment, and divides into fractions far smaller than a bar.
The catch is that the token is a wrapper. Its value depends entirely on the metal chain behind it. That chain has three links that RWTS scores closely: the bullion itself (is it allocated?), the vault and custody arrangement (who holds it, and can they prove it?), and redemption (can you actually get the metal back?).
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The vault, custody and redemption chain
Here is how a well-built gold token flows from metal to wallet and back.
1. Allocated bullion. The issuer buys physical gold and allocates specific bars to token holders. Allocated means the bars are individually identified and ring-fenced, not a general IOU against the issuer's balance sheet. If the issuer fails, allocated metal belongs to holders, not creditors. Unallocated arrangements are weaker because you become an unsecured claimant.
2. Vault custody. The bars sit in a professional vault, often operated by an independent custodian in a recognized bullion center. Good custody separates the asset holder from the token issuer, so no single party controls both the metal and the mint. Bar lists, serial numbers and weights should be published or attested.
3. Verification and audit. The backing claim is only credible if someone independent checks it. Regular attestations or audits confirm that on-chain supply matches vaulted metal. Frequency matters: monthly verification is stronger than annual, and real-time or near-real-time proof is stronger still.
4. Redemption. This is where many tokens quietly fall short. Some allow small-weight redemption or physical delivery to retail holders. Others require full-bar minimums that only institutions can meet, which turns the "backed by gold" promise into something you cannot practically exercise. RWTS scores redemption as its own dimension precisely because the marketing rarely matches the mechanics.
The Trust Score, dimension by dimension
KAU's 97/100 is the sum of six weighted dimensions. Source: RWTS Trust Score methodology.
Dimension
KAU
Max
Asset backing quality
25
25
Reserve verification
20
20
Redeemability
15
15
Audit and security
12
15
Regulatory standing
15
15
Track record
10
10
Total
97
100 · Tier 1
KAU earns 97/100 (Tier 1) because it scores full marks on backing (25/25), verification (20/20) and redemption (15/15), with strong audit (12), regulatory (15) and tracking (10) marks. In plain terms: allocated metal, frequent independent proof, and a redemption path that ordinary holders can actually use. That combination is why it leads the tokenized gold hub.
Which tokenized gold has the highest Trust Score?
KAU sits at the top with 97/100 (Tier 1). PAXG at 89/100 (Tier 1) is a very strong second, backed by allocated London Good Delivery bars with regulated oversight; it loses a few points versus KAU on verification cadence and redemption flexibility. XAUT at 83/100 (Tier 1) also holds allocated bullion but scores lower on audit (9) and regulatory (11), which reflects less frequent independent attestation and a lighter oversight framework.
All three are Tier 1, so none is fragile. The gap is about how tightly the vault-to-token chain is proven and how easily you can walk out with metal. For a side-by-side, see our best tokenized gold comparison and the head-to-head on XAUT vs PAXG.
Is tokenized gold safe?
Safety in tokenized gold is not one number, it is the weakest link in the chain. A token can have real bullion (strong backing) but weak redemption, or a good audit but thin custody separation. That is why RWTS breaks the score into backing, verification, redemption, audit, regulatory and tracking rather than a single yes or no.
The main risks to watch:
Custody concentration. If the issuer also controls the vault, holder protection weakens.
Redemption theatre. A redemption "right" you cannot practically exercise is worth little.
Regulatory clarity. Weaker oversight raises the chance of a disorderly wind-down.
For a worked example of how these dimensions add up on a single token, read our Paxos Gold breakdown. To see exactly how each dimension is weighted, read the RWTS methodology.
How this differs from a stablecoin
Gold tokens and dollar tokens both wrap a real asset, but the backing is physical, not cash and bonds. A stablecoin can hold liquid reserves and honor near-instant redemption; a gold token depends on vaulted bars and, in some cases, physical logistics. If you are comparing token designs across asset types, the same discipline applies to dollar products on our stablecoin yield hub: score the backing and redemption chain, not the marketing.
Closing verdict
Tokenized gold delivers real bullion exposure on-chain, but only if the vault, custody and redemption chain holds. KAU leads at 97/100 (Tier 1) with the cleanest end-to-end proof, followed by PAXG at 89/100 (Tier 1) and XAUT at 83/100 (Tier 1). Match the token to what you actually need: KAU for the strongest verification and redemption, PAXG for regulated depth, XAUT for broad availability. Then check the current numbers before you commit.
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Disclaimer: This article is for informational purposes only and does not constitute financial advice. Always do your own research before making investment decisions.
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