A foreign manufacturer selling into Japan through a vendor-managed inventory (VMI) arrangement or a consignment stock model faces a question its standard Importer of Record (IOR) setup was not originally built to answer: who is the importer when the goods land in Japan before any specific buyer or sale has been finalized? A conventional IOR shipment assumes a known buyer at the point of import, with title flowing from the overseas seller to the IOR to that buyer in a short sequence. Consignment and VMI models break that assumption on purpose. Goods sit in a Japan warehouse, sometimes for months, waiting to be drawn down against future orders that have not been placed yet. This is a general educational overview of how that model fits, or does not fit, within Japan's import framework, and what it takes to run it without accumulating customs and tax exposure that a standard single-shipment IOR arrangement never has to deal with.
Why Consignment and VMI Are Not Just "IOR With a Longer Delay"
The core difference is not timing. It is that a conventional IOR transaction has a determinable buyer and a determinable resale price at the point of import, both of which feed directly into the customs valuation and the resale invoice. A consignment or VMI arrangement typically has neither at the point the goods clear customs: the goods are imported to sit in inventory, and the actual sale, the actual buyer, and the actual price are all determined later, shipment by shipment, as draw-downs happen against the warehouse stock. This creates two structural questions that a standard IOR flow does not have to answer.
(a) What value is declared at the point of import, if the eventual resale price to the end buyer is not yet known and may vary by draw-down. (b) Who bears ongoing responsibility for the goods during the period between customs clearance and eventual sale, since that period can run considerably longer than a typical IOR turnaround.
Structuring the Import Side
The workable approach keeps the IOR's buy-and-sell substance intact while accepting that the "sell" side of the transaction happens later, and in smaller pieces, than the "buy" side.
(a) The IOR takes title on import at a defensible transaction value, generally reflecting the actual price paid to the overseas manufacturer for the batch of goods being imported into warehouse stock, not a speculative or estimated future resale price. This is the same customs valuation principle that applies to any import: the declared value should reflect the real transaction, not a placeholder.
(b) Draw-downs are treated as a series of domestic re-sales, each invoiced from the IOR to the actual buyer at the time the draw-down happens, at whatever price applies to that specific order. Each draw-down generates its own qualified invoice (適格請求書) for Japan consumption tax purposes, consistent with how the IOR structure handles any resale, just spread across many smaller transactions instead of one.
(c) Unsold inventory remains the IOR's asset until drawn down. This is the part that differs most from a standard shipment: the IOR is carrying inventory risk, holding cost, and, depending on the goods, potential obsolescence risk for the period between import and eventual sale, rather than passing that risk through to a buyer within days of clearance.
The Warehousing Question
Where the goods physically sit during the consignment or VMI period matters for both cost and compliance, and companies generally have two paths.
A bonded warehouse arrangement (保税地域) allows goods to be held under customs bond, deferring duty and import consumption tax until the goods are actually withdrawn for domestic sale rather than paying both at the point of arrival. For a VMI model with a long holding period and a meaningful share of inventory that may be re-exported, returned, or held for an extended time before sale, this deferral can be a material cash-flow advantage, and it is covered in more depth in the dedicated bonded warehouse guide. The trade-off is that bonded storage carries its own procedural overhead: the goods remain under customs oversight while in bond, and drawing them down for domestic sale still requires a proper import declaration and duty and tax payment at that point, just deferred rather than eliminated.
A standard duty-paid warehouse clears the goods fully at the point of import, paying duty and import consumption tax upfront on the full batch, then simply stores the already-cleared inventory commercially until it sells. This is operationally simpler and avoids ongoing customs-bond administration, but ties up more capital earlier and forfeits the deferral benefit, and is generally more suitable for higher-turnover goods where the holding period before sale is short and predictable rather than open-ended.
The right choice depends on holding-period length, capital cost, and how confident the company is in its sales forecast; a VMI program calibrated to move inventory in a few weeks looks very different from one designed to hold six to twelve months of buffer stock against unpredictable demand.
Product Compliance Does Not Wait for the Sale
A separate and frequently underestimated issue is that any product-specific regulatory clearance, PSE certification for electrical goods, Radio Act certification (電波法, 技適 in shorthand for the certification mark) for wireless devices, or a medical device registration, attaches to the goods themselves, not to the eventual sale transaction. A batch of consignment inventory sitting in a Japan warehouse without a sale yet finalized still needs to carry whatever product certification its category requires before it can be legally offered for sale in Japan, and in some categories before it can even be imported. Treating product compliance as something to sort out "once we have a confirmed buyer" is backwards for a VMI model, because the goods are already in the country, already an asset on the IOR's books, and in some cases already technically available for sale, well before any specific transaction is confirmed. Compliance should be resolved at the point of import planning, not deferred to the first draw-down.
Why This Differs From a Distributor Model
A foreign manufacturer evaluating whether to run Japan sales through a distributor rather than an IOR-based consignment or VMI arrangement is really asking a different question: who should own the inventory-holding function and the customer relationship, not just who clears customs. A distributor buys inventory outright (or under its own consignment terms with the manufacturer) and owns the end-customer relationship, pricing, and credit risk. An IOR-based VMI model keeps the manufacturer closer to the end-customer relationship and pricing, using Aplash purely as the Japan-side importer and inventory-holding vehicle rather than as a commercial distributor with its own sales function. The comparison between these two models, and when each makes sense, is covered in more depth in the dedicated IOR-versus-distributor guide; the short version is that VMI through IOR suits manufacturers who want to retain control of Japan pricing and customer relationships while outsourcing only the regulatory and logistics function, while a true distributor model suits manufacturers who want a partner that also takes on Japan sales and demand generation.
Building the Arrangement
A workable consignment or VMI program through IOR needs, at minimum: an agreed valuation methodology for goods entering warehouse stock, a draw-down invoicing process that generates a proper resale document and qualified invoice for each transaction, a clear warehousing decision between bonded and duty-paid storage based on expected holding periods, product compliance cleared before goods enter stock rather than at first sale, and a periodic inventory reconciliation so that customs and tax records match the physical stock position rather than drifting apart over a multi-month holding period. Companies that skip the reconciliation step are the ones most likely to discover a mismatch between declared and actual inventory only when a customs audit asks for it.
Conclusion
Consignment and VMI models are workable within Japan's IOR framework, but they require treating the import as the start of a holding period rather than the final step of a single transaction, and building the valuation, warehousing, invoicing, and compliance processes around that reality from the outset. The manufacturers who get this right are the ones who resolve the structural questions, valuation basis, warehousing choice, and product compliance timing, before the first shipment lands, rather than improvising once inventory is already sitting in a Japan warehouse waiting on a sale.
This article is informational only and does not constitute legal, tax, or regulatory advice. Structuring details vary by product category and holding profile; contact Aplash for a proposal tailored to your inventory and sales model. Last updated: July 2026. Aplash is a regulatory strategy and market entry firm.