Theo launches thSLVR silver token with lease income

Theo has launched thSLVR, a tokenised silver product that pays holders income from silver leases. The launch includes more than USD $40 million in committed silver leases.

The product extends Theo's commodities range beyond Treasuries and gold, giving investors direct exposure to income generated when physical silver is lent into the market. The lease book behind the launch is already contributing to the return generated by thUSD, its stablecoin.

Silver leasing is a long-established part of the bullion market. Refiners, mints and industrial fabricators borrow metal to keep production moving without taking on silver price risk, and pay a lease rate in return.

That income has usually gone to bullion banks and dealers rather than end holders of the metal. Investors who own silver through traditional structures often face storage costs and, in some exchange-traded products, annual holding fees.

thSLVR is designed to change that by placing token holders on the lending side of the silver lease market. Under the structure, the silver backing the token is leased to institutional counterparties on standard market terms, with credit backed by a parent company guarantee. Borrowers take delivery of the metal and later return equivalent silver plus the lease fee.

Theo was founded by former traders from Optiver and IMC. It has been building an onchain business around commodities and other real-world assets, with products linked to gold, US Treasuries and a yield-bearing stablecoin.

Silver market

Theo is entering a corner of the tokenised commodities market that remains far smaller than tokenised gold. While digital gold products have grown into a multi-billion-dollar segment across several issuers, tokenised silver remains more limited in scale and variety.

Existing silver tokens that offer a return have generally done so by sharing platform trading fees rather than by distributing income earned from the underlying metal. Theo's product instead centres on the lease market itself.

The launch comes at a time of renewed scrutiny over silver supply and availability in London's vaulting system. According to figures cited by Theo, about 83% of silver held in London vaults is locked inside physically backed investment products, leaving roughly 136 million ounces available for trading and leasing.

That matters because silver lease rates can tighten sharply when freely available inventory falls. Unlike gold, where central banks hold large stocks and can lend into the market, silver has no equivalent public-sector reserve base. Private holdings therefore make up the main pool of lendable metal.

When that pool tightens, lease rates can rise sharply. Theo pointed to a spike in London's one-month silver lease rate to roughly 39% in October 2025, compared with a historical norm below 1%.

Rates have since moved back towards more typical levels, but the broader supply picture remains strained. The silver market is in its sixth consecutive annual supply deficit, with a shortfall of 46.3 million ounces projected for 2026 on flat mine production, according to industry data cited by Theo.

Income structure

thSLVR is built for normal market conditions rather than rare periods of extreme dislocation. Even so, the structure is intended to address a longstanding feature of the silver market: investors often hold the metal without receiving the income it can generate when lent to commercial users.

The product also broadens the assets underpinning thUSD. Theo said the stablecoin earns returns by lending physical metal to commercial borrowers while hedging away price exposure, so income is linked to leasing activity rather than directional moves in bullion prices.

That approach may appeal to investors looking for precious metals exposure with a cashflow element. It also reflects a wider effort among digital asset firms to connect blockchain-based products to established markets in commodities and finance, rather than relying solely on crypto-native trading activity.

The launch also comes as silver prices are being influenced by interest rate expectations. Metals that do not distribute income often come under pressure when investors expect higher returns from cash and short-dated fixed income instruments.

Iggy Ioppe, Chief Investment Officer at Theo, said that comparison overlooks how the silver market has long separated ownership of the metal from the economics of lending it.

"Every rate decision reminds people that silver pays nothing, and that has always been a fact about market structure rather than about the metal," Ioppe said. "Holding the asset and holding the trade have been two different products for decades, and the second one never left institutional dealing rooms. A refiner borrowing silver pays for it. thSLVR routes that payment to whoever owns the metal."

thSLVR is launching in beta, with access initially limited to institutions and whitelisted investors through an onboarding process.