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Jade Journal · Acquisition & Custody

Buying and Storing Valuables in a Swiss Bonded Warehouse

A Swiss bonded warehouse defers import tax — legally. What it must never defer is documentation.

Maison Jade Club is a Swiss private acquisition advisory that sources rare watches, collector cars, jewelry and physical gold for invited clients through discreet, principal-level channels and live-video private viewings.

What is a Swiss bonded warehouse?

A Swiss bonded warehouse — Zollfreilager — is a secured facility. Goods are held there without entering free circulation.

While an item stays inside, import duty and import VAT are deferred, not paid. They fall due only when the item is released into free circulation. Ownership can even change inside the warehouse; that sale does not by itself trigger clearance. Duty and import VAT still fall due if the item is later released.

For watches, jewelry, gold and other movable valuables, it is an instrument of timing and custody. Switzerland hosts several of the long-established high-security facilities used for this.

What it must never defer: the record

A bonded warehouse defers tax. It must never defer the record. What separates lawful storage from concealment is disclosure: a complete, dated inventory, an honest declaration to the authorities that apply, and a clear source of funds.

A Swiss bonded warehouse defers import tax legally — what it must never defer is documentation. The inventory, not the discretion, is what protects the owner.

This is where the work of an advisory sits. Storage is easy to arrange. A defensible dossier is not.

Maison Jade Club treats the inventory as the owner's protection: piece, serial number, certificate, photograph, storage date. It answers any later question — from a bank, an auditor or a tax authority.

How Maison Jade Club handles a stored acquisition

Maison Jade Club coordinates acquisition, verification and Swiss custody as one documented process. It does not give tax or legal advice. Where a mandate raises structuring questions, a licensed structuring partner addresses them in the partner's own name.

  • Independent verification before purchase. For collector cars, an experienced mechanic assesses condition and authenticity. Provenance is documented for every piece.
  • Live-video viewing, before purchase and at storage. The owner sees the piece in detail before deciding, and again as it enters custody.
  • Insured Swiss custody. Storage in Switzerland, including bonded-warehouse and high-security single-custody, with an itemized inventory.
  • Bank-ready documentation. Provenance file, purchase contract and source-of-funds preparation — so the owner's bank processes the transaction without follow-up.

Two tracks: Swiss framework, home jurisdiction

For an internationally resident owner, two separate questions apply. Maison Jade Club keeps them separate.

Swiss framework

Acquisition, import and custody in Switzerland. Bonded warehouses, insured custody partners, and escrow through a Swiss law firm where applicable.

Your home jurisdiction

Taxation follows the owner's country of residence. Maison Jade Club and its Swiss partner never advise on home taxation. The documentation goes to the owner's own advisors.

⚠ Draft — pending legal review

The specific Swiss tax treatment of bonded storage — VAT and duty deferral, declaration duties for residents, and the treatment of movable property held by non-residents — is being verified against primary sources and confirmed in writing by a licensed structuring partner before publication. This section carries no figures or citations until that review is complete.

The anti-freeport position

Bonded warehouses draw criticism because they can enable opacity. Maison Jade Club uses them for the opposite. Complete inventory. Provenance documentation. Bank-ready dossiers. And, for internationally resident owners, an explicit recommendation to declare under home rules, with the owner's own advisors.

What is stored is the object — not the information about it.

Exit options, documented from day one

Maison Jade Club records how a stored piece can later move, before it enters custody:

  • Sale inside the warehouse, uncleared;
  • Release to the owner's country, with the duties that then apply;
  • Transfer to a third country;
  • Gift or succession, on the basis of the existing inventory.
Common Questions

The questions people ask

How does a Swiss bonded warehouse work?

A Swiss bonded warehouse holds goods without bringing them into free circulation. Import duty and import VAT are deferred while the item stays inside. It can even be sold within the warehouse, uncleared. Duties fall due only if it enters the Swiss market.

Can a foreigner keep valuables in Switzerland without paying import tax?

Movable valuables in a Swiss bonded warehouse are not cleared into free circulation. Swiss import tax is deferred while they remain stored. Home-jurisdiction reporting and tax still apply, handled with the owner's own advisors. Maison Jade Club documents the position; it does not advise on home taxation.

Is storing valuables in a Swiss vault legal?

Yes. Storing valuables in a Swiss bonded warehouse or vault is a legitimate, widely used practice. What separates lawful storage from evasion is disclosure — a complete inventory, an honest declaration under the applicable rules, and a clear source of funds.

What documentation is required to store a high-value acquisition?

A defensible record includes the piece, its serial number, certificate, a photograph and the storage date. Add a provenance file, purchase contract and source-of-funds preparation. Maison Jade Club assembles this as a bank-ready dossier.

What is Maison Jade Club?

Maison Jade Club is a Swiss private acquisition advisory. It sources rare watches, collector cars, jewelry and physical gold for invited clients, through discreet channels and live-video private viewings. Access is by introduction.

How this article is verified

Articles in the Jade Journal are drafted with AI assistance and checked before publication. Statements of Swiss law pass a three-agent review, then a licensed human.

  1. Existence & wording. Every legal statement is checked against primary sources — federal law on fedlex.admin.ch, the customs administration (BAZG), and the Federal Supreme Court. Anything not found in a primary source fails.
  2. Context & limits. The wording is checked for overreach. No statement may imply a guaranteed tax outcome, and the line between information and advice must hold.
  3. Currency. Each norm is confirmed in force and unrevised, with any pending change flagged.
  4. Licensed sign-off (Gate 4). A licensed structuring partner signs off in writing. The AI review is a filter, not legal advice.

Status: the Swiss-law statements here were checked against primary sources on 14 July 2026 and tightened after that review. The licensed sign-off is pending; specific tax figures are withheld until then (see the draft note above).

Official sources

  • Customs Act (Zollgesetz, ZG), SR 631.0 — bonded warehouses, duty deferral and clearance (Art. 50–57, 62–66, 69), inventory duty (Art. 66) and evasion (Art. 118). fedlex.admin.ch
  • VAT Act (Mehrwertsteuergesetz, MWSTG), SR 641.20 — import-tax deferral (Art. 53, 56) and warehouse supplies (Art. 23). fedlex.admin.ch
  • Federal Office for Customs and Border Security (BAZG) — bonded and open customs warehouses. bazg.admin.ch

Provisions cited were confirmed in force at the last review. A total revision of the Customs Act and revised anti-money-laundering rules (in force 1 October 2026) are being tracked.

Valentino F. Wälter, Founder, Maison Jade Club
Last updated: 14 July 2026

Acquisition and custody in Switzerland

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