Tokenization of precious metals
La tokenization of precious metals is transforming the way companies and investors access gold, silver or platinum.
Thanks to blockchain, today it's possible represent the ownership of a physical metal using digital tokens, combining the strength of traditional safe haven assets with the efficiency, liquidity and transparency of the digital environment.
This page is a practical guide for companies who want to understand what tokenized precious metals are, how they work, what advantages they offer and how to develop solid and regulated projects in Europe.
In Unknown Gravity we accompany projects that are looking for converting physical assets into reliable digital products, ready to scale in global markets.
Regulatory compliance
Frictionless liquidity
Secure infrastructure
What is precious metal tokenization?
The tokenization of precious metals consists of converting ownership of a physical metal (gold, silver, platinum or palladium) into digital tokens registered on a blockchain.
Each token:
- is backed by a specific amount of physical metal
- stored in professional custody
- verifiable through audits
Tokenization vs traditional physical possession
Unlike physical bars or coins:
- does not require logistics or transport
- allows extreme fractionation (for example, 0.1 g of gold)
- facilitates digital transmission and management
Tokenization vs metal ETFs
Compared to ETFs:
- The token represents direct ownership of the metal, not indirect financial participation
- Eliminate traditional financial intermediaries
- allows for almost immediate liquidation and transfer
Tokenization is democratizing access to precious metals, a market that in recent years has moved billions in tokenized assets globally.
Key Benefits of Tokenized Precious Metals
For the investor
24/7 liquidity
Tokens can be transferred and managed without relying on traditional market schedules.
Accessibility and fractionation
It allows investing in small quantities of metal, which is not feasible in the traditional physical market.
Secure custody without logistical friction
The metal is stored in professional armored chambers, without transportation or individual custody costs.
Transparency and traceability
The physical backup and chain of custody can be audited periodically, providing real trust.
For the issuing company (mining companies, refineries, fintechs)
Access to global capital
Tokenization opens up the product to international investors without classic banking friction.
New digital financial product
It allows you to create innovative savings, investment or coverage solutions.
Operational automation
Smart contracts allow you to automate distribution, rewards or economic rights.
Efficiency and scalability
It reduces intermediaries, administrative costs and liquidation times.
Use cases and examples in the market
PAX Gold (PAXG) — Tokenized Gold
A consolidated example is Paxos with your token PAX Gold, an ERC-20 token backed by physical gold stored in the vaults of Brink's in London.
Each token represents a real, audited and verifiable ounce of gold.
Fintechs and savings apps in digital gold
A fintech can launch an app that allows:
- save on tokenized gold
- Buy minimum fractions
- operate with total transparency
Ideal for retailers looking for digital safe haven assets.
Mining and refineries
Extractive companies can:
- tokenize part of your future production
- finance new projects
- diversify ways of raising capital
Investment and Equity Funds
Tokenized metals allow:
- diversification with liquid assets
- integration into digital wallets
- exposure to commodities without operational friction
Blockchain, custody and smart contracts
This is where the real trust of the system.
Blockchain used
The most used networks are:
- Ethereum for their security and maturity
- EVM Compatible as Polygon or Arbitrum, because of its speed and low costs
The choice depends on volume, regulatory profile and business model.
Physical custody of metal
Physical backup is key. Common models include:
- custody with first-level third parties
- certificates of deposit in armored chambers
- regular independent audits
Without professional custody and audits, There is no credible tokenization.
Smart contracts and standards
Tokenized precious metals are usually structured as Security Tokens, using standards such as:
- ERC-1400
- ERC-3643
These contracts allow:
- Control emission and transfer
- integrate KYC/whitelist
- define governance and compliance rules
This is where technical expertise makes the difference.
Regulatory Framework in Europe: Security and Compliance (MiCA and MiFID II)
The regulations MiCA and MiFID II establish a uniform legal framework for cryptoassets in the European Union.
MiCA and MiFID II:
- Protect the investor
- requires transparency from issuers
- reinforces the legitimacy of the sector
Far from being an obstacle, It's a competitive advantage for serious projects that want to operate with legal certainty and institutional trust.
How do we develop your project in Unknown Gravity?
In Unknown Gravity we act like comprehensive technological partner, not as a one-time supplier.
Strategic and legal consulting
- feasibility analysis
- business model design
- regulatory fit (MiCA, security tokens)
Technical design of the asset
- blockchain architecture
- token design
- Definition of smart contracts
Development and auditing
- secure programming
- smart contract auditing
- robustness tests
Implementation and launch
- deployment of the platform
- technical support
- post-launch support
Servicios relacionados
Preguntas frecuentes (FAQs)
How can I verify that physical metal exists and is audited?
Through regular independent audits, certificates of custody and public traceability of the backup. A serious project must provide clear evidence of the metal in storage.
What's the difference between a tokenized metal and Bitcoin?
Bitcoin is a native digital asset without physical backup.
A tokenized metal represents direct ownership of a real physical asset, with custody and auditing.
They are active with completely different natures and objectives.
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