All tokenized precious metals share the same basic structure: physical metal sits in a segregated vault (typically a third-party bank or specialist custodian such as Brink's or an LBMA-approved vault), and the issuer mints an equivalent number of tokens on-chain against the stored weight. Buying a token gives you a legal claim on the corresponding weight of metal. The two most established gold tokens: PAXG is issued by the US-regulated Paxos Trust, audited monthly by a third party, with each token corresponding to one troy ounce (~31.1g) of gold; holders can request physical delivery (high minimum). XAUT is issued by Tether, stored in Switzerland, also available on Tron, and more DeFi-friendly. Silver tokens such as Kinesis KAG follow a similar structure. Key caveat: audit frequency, insurance coverage, and redemption conditions vary widely across issuers — "physically backed" alone is not enough due diligence.
Gold, silver, and platinum all carry the "precious metals" label but operate on completely different investment logic and risks. Gold: roughly 10% industrial, 40% jewellery, 50% investment and central-bank reserves. The key drivers are safe-haven sentiment, dollar weakness, and inflation expectations; it has low equity correlation and is often called "uncertainty insurance." Silver: roughly 55% industrial (solar panels, electronics, EVs) and the rest investment and jewellery. The industrial share ties it tightly to global manufacturing cycles — it rallies harder than gold in bull markets but falls further in bear markets, with volatility 2–3x that of gold. Platinum: ~65% industrial, with auto catalytic converters as the biggest use (~40%); hydrogen fuel cells are a growing use. Expectations around combustion-engine demand heavily influence platinum prices, and EV adoption is seen as a long-run downside risk. These are three fundamentally different assets that the "precious metals" umbrella makes easy to underestimate.
Tokenized precious metals and traditional gold ETFs (like SPDR GLD or similar) each suit different situations. Tokenized advantages: trades 24/7, not limited to exchange hours; plugs into DeFi protocols as collateral to borrow USDC or stablecoins; some tokens (PAXG) allow physical redemption; lower minimums (PAXG can be bought in 0.0001 oz increments). ETF advantages: far higher liquidity (GLD trades billions daily vs PAXG's market cap of a few hundred million); clearer tax reporting framework; no private-key or wallet-security management needed. Choose tokenized when: you need gold as DeFi collateral, you want to trade outside stock-exchange hours, or your ticket size is small. Choose ETF when: you need large-size, deep liquidity, don't want to manage a wallet, or need tax certainty.
When evaluating any tokenized precious-metal product, ask four questions. First, audit frequency and process: is the underlying metal audited by an independent third party on a regular schedule (monthly? quarterly?), and are the reports public? Paxos publishes monthly audit reports — that's the industry benchmark; products without regular public audits carry substantially more risk. Second, vault location and insurance: which country and custodian holds the metal, and is there adequate insurance (typically required to equal or exceed the metal's market value)? Third, redemption terms: can you convert back to physical metal, what is the minimum, and are there fees or waiting periods? Fourth, issuer regulatory status: issuers in regulated jurisdictions (US, EU, Singapore) give you legal recourse in case of counterparty failure; those in regulatory vacuums offer very little protection. Once you answer these four, the words "backed by gold" carry a much clearer meaning.
A Taiwan-based investor wants to allocate 5% of their portfolio to "precious metals" in 2026, with a budget of roughly USD 10,000. They compare three options. Option one, buy a gold ETF via Taiwan sub-brokerage: most familiar, clear tax treatment, but trading is restricted to Taiwan Stock Exchange hours and DeFi integration is impossible. Option two, buy PAXG: at roughly $3,200 per token, $10,000 buys about 3.1 tokens. Pros: tradeable 24/7, can be deposited in Aave as collateral to borrow USDC. Cons: requires wallet management and exchange KYC. Option three, XAUT: similar to PAXG but on Tron, lower gas fees, better for frequent small trades. They choose PAXG because they already have an Ethereum wallet, the monthly audit reports provide confidence, and they plan to deposit PAXG into a DeFi protocol to earn additional yield — something a traditional gold ETF simply can't do. But they also understand: PAXG's secondary-market depth is far below GLD's, and a need to sell a large amount quickly would be a liquidity risk.
The core trade-off in tokenized precious metals is accessibility versus liquidity. They open a market that once required brokerage accounts, physical delivery, and large minimums to anyone with an Ethereum wallet and a 24/7 connection — that's a genuine improvement. But the price paid is: secondary-market depth far below traditional precious-metal ETFs, meaning large fast sales carry significant price impact; tax-reporting frameworks remain unclear in most countries; and custody and audit quality varies enormously by issuer, requiring personal due diligence. If your primary needs are liquidity, tax certainty, and large-scale allocation, traditional gold ETFs remain the better fit. If your needs are DeFi integration, 24/7 flexibility, and low minimums, tokenized versions offer a clear edge.