A Canadian manufacturer researching preferential access into Japan will often start by searching for a "Canada-Japan trade agreement," expecting to find a bilateral instrument similar to what the United Kingdom or the European Union negotiated with Japan. That instrument does not exist. Canada and Japan have no standalone bilateral economic partnership agreement. Canada's entire preferential tariff relationship with Japan runs through a single multilateral instrument: the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP). Canada was one of the original signatories, alongside Japan, and the agreement has governed Canada-Japan preferential trade since it entered into force. This distinction matters structurally, because CPTPP's origin procedures work differently from the exporter-issued certificate or origin declaration model used under most bilateral EPAs, and a Canadian manufacturer that assumes a bilateral-style process will misconfigure its origin documentation. This post covers the Attorney for Customs Procedures (税関事務管理人) structure that lets a Canadian manufacturer hold the Japan importer position directly, how CPTPP origin self-certification fits into that position, and how consumption tax (消費税, JCT) recovery works once the structure is in place.
Why CPTPP, Not a Bilateral EPA
Canada is not party to a bilateral economic partnership agreement with Japan. Its preferential access to the Japanese market instead runs through CPTPP, a multilateral agreement among a group of Pacific Rim economies that includes Japan, Canada, Australia, New Zealand, Mexico, Singapore, Vietnam, and several other members. Canada was among the group of original parties that brought CPTPP into force, along with Japan.
The practical consequence for a Canadian manufacturer: there is no separate Canada-Japan tariff schedule, no separate Canada-Japan rules of origin text, and no separate Canada-Japan origin form to consult. Every question about preferential tariff eligibility for a Canadian-origin good entering Japan is answered by reference to CPTPP's own tariff schedule and CPTPP's own rules of origin, applied to Canada as a CPTPP party. This is a simpler reference framework than a manufacturer facing multiple bilateral instruments would encounter, but it is not interchangeable with any other agreement's mechanics, including the EU-Japan Economic Partnership Agreement or the UK-Japan Comprehensive Economic Partnership Agreement (CEPA), both of which use their own separately negotiated origin procedures.
The Structural Problem: No Japan Entity, No Direct Filing
A Canadian manufacturer without a Japan-registered office, residence, or address cannot file a Japan import declaration (輸入申告) in its own name. Historically, many Canadian manufacturers routed shipments through a Japanese trading company or distributor named as importer, with the manufacturer retaining commercial control behind that arrangement. Following Japan Customs' clarification that the party named as importer must hold genuine disposition rights (処分権限), meaning real legal authority over what happens to the goods after clearance, that arrangement is non-compliant wherever the Canadian manufacturer, not the nominal Japanese party, actually controls the goods.
Two distinct structures resolve the underlying problem of having no Japan customs identity. They answer different commercial questions and are never interchangeable.
Importer of Record (IOR): Aplash takes title. Under the IOR structure, Aplash purchases the goods from the Canadian manufacturer and clears them through Japan Customs in Aplash's own name. Aplash is the named importer on the declaration, and because Aplash holds that position, Aplash is the party that would invoke CPTPP preference on a qualifying shipment. The tariff benefit is reflected in Aplash's cost structure and the price at which goods are resold to the Japan-side buyer, not directly on the manufacturer's own books. IOR suits a manufacturer that wants no Japan customs identity at all, ships infrequently, or sells through a distribution arrangement where the Japan-side party is expected to carry import responsibility.
Attorney for Customs Procedures (税関事務管理人): the manufacturer remains the importer. Under Article 95 of the Customs Act (関税法), a non-resident entity, meaning an entity with no Japan address, residence, or office, can be named as importer of record on a Japan customs declaration by appointing a Japan-resident procedural agent. Aplash fills that role. The Canadian manufacturer remains the legal importer named on the declaration and retains title throughout; Aplash acts as the statutory customs contact, receiving Japan Customs notices and coordinating the declaration process with a licensed customs specialist (通関士). Because the manufacturer is the named importer, the manufacturer, not Aplash, invokes CPTPP preference directly on its own declaration. ACP is available only while the manufacturer remains a non-resident of Japan. A manufacturer with an incorporated Japan entity is its own importer and engages a customs broker (通関業者) directly; in that case neither ACP nor IOR from Aplash applies.
These are not two flavors of the same service and are never presented as alternatives on the same shipment. The choice depends on how much of the Japan customs and tax identity, and the associated CPTPP duty savings and JCT recovery position, the manufacturer wants to hold itself versus hand off entirely.
CPTPP Origin: The Self-Certification Approach
CPTPP departs from the exporter-issued formal certificate model used under some other trade agreements. In general terms, CPTPP allows origin to be demonstrated through a self-certification approach, where the exporter, the producer, or in some circumstances the importer, attests to the good's originating status based on a set of minimum data elements, rather than relying on a government-issued or government-stamped certificate of origin for every shipment.
For a Canadian manufacturer holding the importer position on a Japan declaration under ACP, the structural points that matter are:
(a) The origin declaration or attestation must exist and be supportable before Japan Customs relies on it to grant the preferential rate. It is not something that can be reconstructed after the fact once a shipment has already cleared at the standard rate.
(b) The party preparing the origin attestation, whether the manufacturer itself as exporter or producer, or another authorized party in the supply chain, must hold the underlying records substantiating the originating status of the good, and must be prepared to produce them if Japan Customs requests verification.
(c) Origin qualification is assessed against CPTPP's own product-specific rules of origin for the good's tariff classification. A Canadian manufacturer's product is not automatically originating simply because it is manufactured in Canada; the applicable rule of origin, and whether the specific good satisfies it, depends on the product's HS classification and must be confirmed on a per-product basis.
This description is intentionally general. CPTPP's origin procedures, the precise data elements required in a self-certification, and any Canada-specific administrative guidance on preparing one, should be confirmed against Japan Customs' current published guidance or verified directly with Aplash before relying on them for an actual shipment. This article does not assert a specific CPTPP article number, a specific Canadian government form name, or a specific origin threshold, because getting any of those wrong on a real declaration creates duty and compliance exposure that a general guide cannot responsibly resolve.
JCT Recovery for Canadian Manufacturers Under ACP
Import consumption tax (消費税) is assessed on the customs value of goods entering Japan. Under a nominal Japanese intermediary arrangement, the intermediary pays that tax and the Canadian manufacturer behind the arrangement has no path to recover it. Under ACP, the manufacturer itself pays import consumption tax as the named importer, and that tax becomes recoverable once three registrations are in place:
(a) ACP appointment with Japan Customs. Aplash files the Attorney for Customs Procedures Notification (税関事務管理人届出書) on the manufacturer's behalf, establishing the manufacturer as the named importer.
(b) Tax Representative (納税管理人) appointment with the National Tax Agency (国税庁), giving the manufacturer a Japan-resident tax contact capable of handling consumption tax matters arising from its imports. Aplash can serve in this role directly.
(c) Registration as a Qualified Invoice Issuer (適格請求書発行事業者) under Japan's Qualified Invoice System (インボイス制度), required for the manufacturer to credit import consumption tax against output tax on its Japan sales if it conducts B2B transactions in Japan.
Without all three registrations in place, import consumption tax sits outside the manufacturer's Japan tax position as a permanent, unrecoverable cost. With all three complete, it is offset through the manufacturer's own consumption tax filings, prepared by a licensed tax accountant (税理士) for the substantive computation and return. The Qualified Invoice Issuer registration typically drives the overall setup timeline, since the National Tax Agency's processing window means shipments cleared before registration is confirmed carry import tax that cannot be recovered later.
Decision Framework: ACP or IOR for a Canadian Manufacturer
Prefer ACP when the manufacturer wants to retain control over the Japan importer identity, capture CPTPP duty savings directly rather than through an intermediary's resale price, recover import JCT against its own Japan sales, and is prepared to hold an ongoing Japan customs and tax presence, even without a Japan entity.
Prefer IOR when the manufacturer wants no Japan customs identity at all, ships at low or irregular volume where the registration overhead is not worth carrying, or sells into Japan through a distribution arrangement where the Japan-side buyer is expected to be the party of record for customs purposes.
Both structures can access CPTPP-consistent outcomes for a qualifying shipment; they differ in which party holds the importer position, which party's records must substantiate the origin attestation, and which party captures the duty and tax recovery benefit directly.
Conclusion
Canada's Japan market access runs through CPTPP alone, with no bilateral fallback and no separate Canada-Japan origin text to consult. A Canadian manufacturer that wants to hold the Japan importer position itself, without incorporating a Japan entity, can do so through the Attorney for Customs Procedures structure under Article 95 of the Customs Act, invoking CPTPP preference directly on its own declaration and recovering import consumption tax once the tax registration chain is complete. Confirm the applicable CPTPP rule of origin and current self-certification requirements for the specific product with Japan Customs or Aplash before the first shipment; this article describes the structural framework, not a substitute for shipment-specific verification.
This article is informational only and does not constitute legal, tax, or regulatory advice. Consult a qualified advisor before acting on the content. Last updated: 2026-07.