Sixty Million Luxury Goods Now Carry a Blockchain Passport

In a second-hand boutique in the Marais, a customer holds her phone up to a handbag resting on the counter. A chip hidden in the lining answers. Within a second, the screen shows the workshop where the leather was assembled, the date of the first sale, the names of the previous owners. The seller has nothing to swear to: the object speaks for itself.

This scene, long confined to trade-show demos, is becoming ordinary. Aura, the blockchain founded by the largest luxury houses, has just crossed 60 million registered items. Behind the figure sits a simple idea: let the proof of authenticity travel with the object rather than with the shop that sold it.

The proof leaves the store

For decades, proving a bag was genuine was a social ritual. You needed the receipt tucked in a drawer, an expert's opinion, sometimes a salesperson's memory. The proof stayed attached to the place of purchase, fragile and hard to pass on. Reselling meant starting that work of persuasion over again, often at a discount.

The digital passport reverses the burden. Each object has an entry written to a ledger that no one can rewrite alone. The certificate no longer sleeps in an envelope: it moves from one owner to the next with a simple tap. For the person who owns the item, the gain is concrete. Their watch, their bag, their bottle are worth exactly what they are, with nothing more to prove and no one left to convince.

This shift matters most on the resale market, now worth around 40 billion dollars and growing close to 10 percent a year. A piece whose history can be verified sells faster and for more, and the discount of doubt disappears. The houses have grasped this, seeing in such traceability a way to regain a foothold on a resale market long left to third-party platforms. The passport no longer serves only the brand against counterfeiting: it serves the wallet of whoever holds the object and may want to part with it one day.

Sixty million objects, four founding houses

Aura is not a laboratory promise. The consortium was created in 2021 by LVMH, OTB, the Prada Group and Cartier, part of Richemont, competitors who agreed to share one infrastructure. Four years on, the network gathers more than 50 brands and has registered over 60 million products.

The mechanism rests on two layers. An NFC chip, sewn into the lining or set in the clasp, physically identifies the object; a distributed ledger keeps its history, tamper-proof. The label Another Tomorrow pushed the logic all the way to resale: its passport, rolled out across the 2026 collection, documents where materials came from and feeds an in-house second-hand program, where every piece arrives with its full file.

What rides on these demonstrations is measured in tens of billions. Counterfeit manufactured goods account for roughly 467 billion dollars a year, close to 2.3 percent of world trade; fake luxury long thrived on the impossibility of checking quickly. A proof readable in one second, by anyone holding a phone, shifts that balance of power.

2027, when Europe steps in

What was a private initiative is turning into a legal duty. The European ecodesign regulation, in force since July 2024, will require a digital passport from 2027 for entire categories of products, textiles among the first. Each item will have to expose its origin, its composition, its repairability, all accessible at a glance.

One nuance deserves stating, though: Brussels nowhere mandates blockchain. The text demands that the data be accessible, verifiable and tamper-evident, properties the blockchain offers without holding a monopoly on them. A well-kept database can meet them too. The question, for the reader, is not whether you will have a passport, but who will keep the ledger, and under what rules.

The object that never forgets you

Comfort has a flip side. An object that proves its own authenticity is also an object that records its life. Every resale, every repair, every change of hands is logged somewhere. The bag stops being a mute possession and becomes a small logbook, whose reading key the brand often keeps.

That is where dependence settles. As long as the passport runs on a consortium's chain, it is that consortium that sets the terms of access, and that outlives, or does not, the object it certifies. What becomes of the ledger if a house leaves the network, if Aura folds, if the chip can no longer be read in ten years? The proof that reassures today assumes a private infrastructure will last longer than the leather.

Then there is privacy. A record of ownership is also a trail: who bought what, when, at what price, sold to whom. On a shared ledger these details can be pseudonymized, but they exist. Nothing, for now, compels anyone to erase that memory when the object changes hands. The object that never lies about its origin is also the one that forgets nothing about its owners.

The blockchain passport solves an old problem, trust between strangers, and solves it elegantly: the proof now works on its own. But it works on ground others own. To hold an object whose authenticity is guaranteed by an infrastructure you do not control is to gain in certainty what you give up in autonomy. The real bag, tomorrow, will not be the one you can show, but the one the network agrees to recognize.