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Critical Metals Guides

Geneva Freeport Custody: What a Storage Receipt Must Prove

Serge · 27 July 2026
Secure bonded metals storage facility under surveillance

A Geneva Freeport arrangement is not simply “storage in Switzerland.” It combines physical vaulting with a customs status that can defer Swiss import VAT and customs duties while metals remain under the applicable customs procedure. For a family office, the operational question is therefore not whether the metal sits in a secure building, but whether its form, ownership, customs status, insurance and exit route are documented consistently.

That distinction matters particularly for silver, platinum and other non-gold strategic metals, where import VAT can be a material cash-flow issue. It also matters for gold: Swiss VAT law treats qualifying investment gold differently from jewellery, collectible items, industrial products or other metal forms. Under Art. 44 of the Swiss VAT Ordinance (OTVA/MWSTV, RS 641.201), the exemption covers, among other things, gold coins minted by states and investment gold of at least 995 thousandths fineness in the form of cast bars or stamped plates bearing the fineness and the mark of a recognised assayer-melter. A storage location cannot cure a poorly documented purchase, an unclear title chain or a custody contract that does not identify the client’s specific metal.

Key Takeaways

  • A Swiss freeport is a customs-controlled storage location, not a blanket tax exemption. Tax suspension depends on the goods remaining under the relevant customs procedure and not being released into Swiss free circulation.
  • The critical custody distinction is between allocated physical metal—identified by weight, fineness and, where applicable, bar or serial number—and an undifferentiated account claim.
  • A Geneva Freeport storage receipt, often described in market practice as a safe-keeping receipt, should connect the metal to a named legal owner, a precise inventory, an exact storage location, an insurance position and a customs record. A generic vault confirmation is not equivalent evidence.
  • Since 1 January 2016, the Swiss Customs Ordinance requires the regulatory inventory for sensitive goods in a bonded warehouse to record the name and address of the owner, and it sets a six-month export deadline for goods placed under the definitive export procedure.
  • A bank safe-deposit box, a specialist vault such as a Brinks-type facility, and a customs warehouse solve different problems. A well-known security brand does not itself create customs-bonded status or confirm client title.
  • Confidentiality should not be confused with anonymity. Customs-controlled storage involves inventory and movement records; legal-owner and beneficial-owner information may also be required under the relevant contractual and compliance arrangements.

What a Swiss freeport changes—and what it does not

The Ports Francs et Entrepôts de Genève operate customs-storage facilities in Geneva. Under the Swiss Customs Act (LD/ZG, RS 631.0), a bonded warehouse (dépôt franc sous douane) is a part of Swiss customs territory that is under customs supervision, separated from the rest of the territory, and in which goods not in free circulation may be stored; stored goods are subject neither to import duties nor to commercial-policy measures (Art. 62). In practical terms, Swiss import taxes and customs duties are not normally settled merely because the goods have arrived at the warehouse. The customs event occurs when goods are released for import into Switzerland or otherwise leave the procedure in a way that requires customs clearance (Art. 67).

This is a suspension mechanism. It is not a permanent waiver, and it does not eliminate the tax rules of a future destination country. If silver bullion is later shipped from Geneva to a jurisdiction where import VAT applies, the release and import process in that destination remains relevant. If metal is released into Switzerland, Swiss treatment at the time of release becomes relevant. The customs status must therefore be matched to the intended holding and delivery path rather than treated as a marketing label. Our overview of metals custody and storage options sets out the same test applied across jurisdictions.

Freeport terminology can also be used loosely. Descriptions such as hors douane (“outside customs circulation”) and sous douane (“under customs control”) may appear in storage materials, but a professional custody file needs more than a label. It needs the exact warehouse regime, the party responsible for customs declarations, the goods’ customs reference, and the conditions under which metal may be moved, sold, inspected or withdrawn.

A frequent failure mode is assuming that a sale inside a customs-controlled facility automatically settles every tax issue. A transfer of title, a change in beneficial owner, a physical movement and an export declaration are separate events. Their treatment depends on the transaction structure and the destination of the goods. A custody provider’s storage confirmation is not a tax opinion, and an invoice alone does not establish that metal remains correctly under customs control.

What changed in 2016: owner identity, inventories and export deadlines

Freeports are still frequently described as they operated before 2016. The Ordinance of 18 November 2015, in force since 1 January 2016 (RO 2015 4917), amended the Swiss Customs Ordinance (OD/ZV, RS 631.01) and tightened several points that bear directly on a metals custody file.

  • Owner name and address in the inventory. The regulatory inventory for sensitive goods must record the type, date, issuing office and number of the preceding customs document; the storage date; the name and address of the owner of the stored goods; the country of provenance or, for goods intended for export, the country of destination; the description of the goods; identifying units and characteristics appropriate to the goods, including piece count, dimensions, carats and manufacturing numbers; the value of the stored goods; gross and net mass; and the following customs document (OD Art. 184 para. 1). The inventory must be kept per depositor, and may be kept per room where one depositor’s goods sit in several rooms (OD Art. 185).
  • Electronic declaration of sensitive goods. Sensitive goods must be declared electronically on entry into a bonded warehouse, and the declaration must contain the Art. 184 para. 1 (a)–(f) particulars together with the name and address of the depositor (OD Art. 178a).
  • Six-month deadline for export-assessed goods. Storage in a bonded warehouse is not time-limited as such; the Customs Act instead directs the Federal Council to set the period within which goods cleared for export must be exported (LD Art. 65 para. 2). That period is six months from acceptance of the customs declaration (OD Art. 157 para. 1, applied to bonded warehouses by OD Art. 179). The Federal Office for Customs and Border Security (FOCBS/BAZG) may extend the deadline on request—at most three times, by up to six months each—where the acquirer is established outside Swiss customs territory and there are sufficient grounds, such as supply-chain delays or a contract that has not been concluded (OD Art. 157 paras. 2–4).
  • Acquirer established abroad. Goods may be placed under the export procedure and then stored in an open customs warehouse or a bonded warehouse only if the acquirer’s seat or domicile is outside Swiss customs territory (OD Art. 173a).

The supervisory framework sits alongside these requirements. The warehouse keeper must maintain the inventory of all sensitive goods stored, in the form prescribed by the FOCBS, and is responsible for ensuring that goods are not withdrawn from customs supervision, that the obligations arising from storage are met and that the conditions attached to the operating authorisation are observed; the FOCBS may require security for those obligations (LD Art. 66). Operating a bonded warehouse requires an FOCBS authorisation, which may exclude certain risk goods or require them to be held in dedicated rooms (LD Art. 64).

Interpretation, rather than fact: the practical consequence for a metals holder is that the customs file and the custody file should already agree on who owns the metal. Where a storage receipt names one party and the customs inventory another—or where the receipt is silent on ownership altogether—the discrepancy is visible to the authorities before it is visible to the client. Note also that the statutory inventory duty attaches to “sensitive goods”; whether a particular metal position falls within that category, and under what conditions the operating authorisation applies, should be confirmed with the warehouse operator rather than assumed.

The custody evidence that makes stored metal identifiable

For physical metals, the principal evidence is an allocated inventory. “Allocated” means the client is linked to specific metal units or a specifically identified stock position, rather than holding only a general claim on an institution. The custody record should identify the owner and describe the actual deliverable property: metal type, form, gross and fine weight where relevant, stated fineness, quantity, and bar, ingot or coin identifiers when those identifiers exist. For bars, this commonly means a refiner mark and serial number. For sealed products without individual serialisation, the record should explain how the lot is segregated and reconciled.

The storage receipt itself matters, but it should be understood correctly. In market practice, a freeport receipt or safe-keeping receipt is a custodial confirmation, not a negotiable financial instrument and not a substitute for the underlying ownership documents—unless it is expressly issued as a document of title under Swiss law (Code of Obligations, Art. 1153 ff. on warehouse warrants), which is a distinct instrument with its own formal requirements. Its function is to evidence that specifically described metal is held at a stated facility for a stated owner under stated custody terms. If the document does not do that, its practical value falls sharply in any audit, financing discussion or withdrawal request.

The custody agreement should state whether the arrangement is allocated, segregated, pooled or merely recorded in an account. These terms are not interchangeable:

  • Allocated storage links a client to specific metal units or a specifically identified stock position.
  • Segregated storage adds physical separation from other clients’ property, subject to the contract’s actual definition.
  • Pooled or unallocated exposure may provide an entitlement to a quantity of metal but may not identify particular bars or coins as the client’s property.

The commercial consequences appear most clearly when there is a dispute, an operational interruption or an insolvency affecting an intermediary. A vault receipt that merely states “metal held” leaves open whether the client owns identified property, has a contractual claim against a dealer, or depends on the custodian’s internal ledger. The relevant documents are the purchase invoice, the title-transfer terms, the vault or warehouse receipt, the inventory schedule, and the custody agreement’s provisions on segregation and insolvency.

For a Geneva Freeport file, the receipt should also tie into the inventory discipline described above. At a minimum, the file should support the owner’s identity, the metal description, the storage date, the storage location, and the warehouse record that tracks movements into, within and out of the facility. Where goods have been transferred from another storage party, continuity of ownership and inventory description matters just as much as the latest receipt.

Transferability is another area where marketing language can outrun legal substance. A storage receipt may support a transfer of ownership or a change in custody, but that typically depends on assignment documents, account-transfer mechanics, warehouse confirmation and updated inventory records. The receipt by itself does not make title clear. If a family office expects to sell metal in situ, pledge it, or move it to another vault, the transfer pathway should be documented before the metal is placed in storage.

For strategic metals, form is equally important. A custody statement that says “platinum” is incomplete if it does not distinguish between investment-grade bars, industrial sponge, salts, compounds or fabricated product. These forms differ in assay documentation, transport handling, prospective counterparties and release requirements. A metal that is physically present but not in a readily identifiable, transferable form may be difficult to sell or transport without additional verification.

Insurance and audit: where generic assurances break down

Physical security and insurance are related but separate matters. A highly controlled vault does not establish the amount insured, the identity of the insured party, the insured perils, or the claims process. The custody contract should identify whether insurance is included in the quoted storage fee, the policy limit applicable to the stored goods, and whether coverage is based on declared value, replacement value or another valuation method.

The exclusions deserve the same attention as the headline cover. Theft, employee dishonesty, mysterious disappearance, transit, terrorism, war, nuclear exclusions, valuation disputes and losses during withdrawal may be treated differently. Transport is especially important: cover inside the Geneva facility may not extend to the armoured movement from the supplier to the warehouse or from the warehouse to a buyer or destination jurisdiction.

Audit evidence should be capable of reconciling three records: the client’s purchase documentation, the custodian’s inventory and the warehouse or customs movement record. An annual statement is useful, but it is not necessarily an independent physical count. Stronger evidence identifies the scope of the count, the date, the metal units checked, exceptions found, and whether the reviewer verified serial numbers or only reconciled records.

Since Geneva Freeports are subject to inventory and movement controls, storage activity should leave an operational trail. The important question is whether the client can obtain a report that links that trail to its own property. “Audited” without the audit scope, inventory date and allocation basis is too vague to support a serious custody conclusion.

In practice, a strong audit file is unremarkable to read. It should let an external reviewer move from purchase evidence, to bar list, to receipt, to vault confirmation, to inventory record, without relying on assumptions. That is especially relevant where metals may later be sold to another investor, released to a logistics provider, or reviewed by an internal compliance team that did not arrange the original purchase.

Port franc de Genève, bank safe-deposit box or specialist vault?

The three arrangements are often compared as though they offer the same service. They do not.

  • Geneva Freeport or another customs warehouse: The distinguishing feature is customs status. It can support tax suspension while goods remain under the warehouse procedure. The storage contract still needs to establish title, allocation, insurance and release conditions.
  • Bank safe-deposit box: A bank box is primarily a private physical-storage arrangement. It does not ordinarily provide customs-warehouse status. Metal placed in a Swiss bank box has already entered the relevant jurisdiction, so the import and VAT position must be dealt with separately. The bank’s inventory, insurance and access terms may also be limited because the contents of a box are not necessarily recorded by the bank.
  • Specialist vaulting and logistics providers, including Brinks-type services: These providers can offer professional transport, controlled vault access, inventory reporting and physical handling. Whether a particular facility also provides customs suspension depends on its location and customs authorisation, not on the provider’s brand. The contract must specify the actual legal entity, facility, jurisdiction and warehouse status.

A bank’s financial condition and a client’s ownership of property in a safe-deposit box are also separate issues. A box holding client-owned metal is not the same as a deposit account, but access, contractual rights, insurance and operational continuity still require examination. Conversely, a non-bank vault may avoid bank balance-sheet exposure while introducing a different dependency on the vault operator, dealer or logistics intermediary.

The practical distinction is therefore less about prestige and more about evidence. A freeport can solve the customs problem; a specialist vault can solve the logistics and handling problem; a bank box can solve the privacy and convenience problem for some holders. None of those features automatically solves the others. For higher-value positions, the stronger structure is the one where ownership, movement control, insurance and withdrawal mechanics can all be demonstrated on paper.

Cost comparisons should be made on an all-in basis. The available material does not establish a universal Geneva Freeport tariff, a standard insurance charge or a standard bank-vault price. A credible quotation separates onboarding, secure transport, receiving and handling, storage, insurance, audit access, physical inspection, release, export paperwork and minimum-fee provisions. “Free storage” has little meaning if insurance, transaction spreads or withdrawal charges sit elsewhere in the arrangement.

How metal exits the freeport

The exit route is part of custody design, not an afterthought. Metal may be delivered into Switzerland, exported to another country, transferred within the warehouse environment, or released to a new custodian. Each route requires a clear instruction chain: the authorised owner or signatory, the inventory to be released, the transport provider, the customs declaration and the delivery destination. Where the goods were placed under the export procedure, the six-month deadline described above frames the timetable.

Before withdrawal, the form of the metal needs to match the intended receiving party’s requirements. A buyer may require sealed bars, recognised refiner markings, assay certificates, serial-number continuity or a specific delivery format. If a holding has been commingled, transformed, repackaged or stripped of its original documentation, the exit process may require additional assay or authentication work. This is particularly relevant to silver and platinum products, which can carry different industrial and investment-market specifications; our market intelligence covers those supply and demand structures in more detail.

Exit planning is also where documentation quality is tested under time pressure. A family office that has a clean purchase file, an allocated inventory, a current receipt, and a documented release protocol can usually move more decisively than one that must reconstruct title and packing details at the point of sale. In metals custody, operational friction often appears not at entry, but at the moment the owner wants delivery, transfer or liquidation.

FAQ

What is a freeport? A part of Swiss customs territory, under customs supervision and separated from the rest of the territory, in which goods not in free circulation may be stored without import duties or commercial-policy measures applying during storage (LD Art. 62).

What should a Geneva Freeport storage receipt prove? The specific metal held, the legal owner, the storage location, and the custody arrangement under which the operator holds the metal. For bars, that means weight, fineness, refiner identification and serial number where applicable.

Does confidentiality mean anonymity? No. Since 2016 the regulatory inventory for sensitive goods records the owner’s name and address, and the entry declaration records the depositor’s. Client discretion and an absence of records are different things.

The standard for an acceptable Geneva Freeport custody file

A serious Swiss precious-metals storage arrangement is evidenced rather than assumed. The file should show exactly what metal exists, where it is held, who owns it, whether it is allocated, how it is insured, which customs procedure applies, and what happens when it leaves the facility. The Geneva Freeport can provide a meaningful customs and custody option, but only where those records align. Tax suspension without title evidence, vault security without insurance detail, or an inventory without a clear exit process leaves an avoidable gap in the physical-metal claim.

For many private holders, that is the real dividing line between a storage story and a custody structure. A secure room is necessary, but it is not sufficient. The durable arrangement is the one where customs status, legal title, inventory discipline and release mechanics all point to the same asset without contradiction. Readers reviewing an existing arrangement, or structuring a new one, can discuss the documentation set with us directly.

Conclusion

Geneva Freeport storage is valuable because it can combine customs suspension with professional vaulting, not because it relieves the owner of documentation discipline. For physical metals, the decisive issue is whether the receipt, inventory, title file, insurance position and exit route all describe the same asset in the same way. Where those records align, the structure is robust; where they do not, the weakness usually appears at transfer, audit or withdrawal.

Sources

Disclaimer

This article is general information, not tax, legal or investment advice. Legal references are to the Swiss texts in force at the time of writing and may change. Confirm the treatment of any specific holding with a qualified adviser in the relevant jurisdictions before acting.