The Due-Diligence Playbook: Documents, Contract Conditions, and Closing Controls
Japanese purchases don't automatically include inspection conditions. The document request list, the contract protections to negotiate (停止条件, 契約不適合責任), and the closing checks that protect your deposit.
A Japanese rural purchase should be staged so that irreversible payments follow — not precede — the critical legal and technical answers. Japanese transactions do not automatically incorporate North-American-style inspection conditions: the offer, deposit agreement and sale contract must be drafted coherently, and a translated English condition informally added to an otherwise unconditional Japanese agreement may not produce the intended result.
The desktop screen before you travel
Reject or hold any listing that cannot answer: exact parcel numbers and land categories; registry status; legal road access; agricultural and forest status; hazard-map position; building age and major alterations; water and wastewater system; lodging feasibility; and the seller's willingness to permit independent inspections. “No documents because the house is old” is an explanation, not a mitigation — convert missing documents into a cost and risk decision.
The core document request
Document request checklist
Request these from the seller or agent for every serious candidate. Check them off as they arrive.
Contract protections to negotiate
Ask Japanese counsel to structure the agreement with a condition precedent (停止条件) covering title, boundaries, farmland approval, feasibility of intended uses, inspections and approvals — with deposits returned in full if a condition fails by the deadline. Don't expect a seller to accept an unrestricted subjective condition; the practical compromise is a short, clearly defined due-diligence period with objective failure triggers.
| Protection | Japanese drafting term |
|---|---|
| Condition precedent | 停止条件 |
| Due-diligence period | デューデリジェンス期間 |
| Inspection condition | 建物状況調査を条件とする |
| Farmland approval condition | 農地法第3条許可を停止条件とする |
| Financing condition | 融資利用の特約 |
| Boundary confirmation | 境界明示・確定測量 |
| Contract nonconformity liability | 契約不適合責任 |
| Deposit return | 手付金返還 |
| Items left behind | 残置物の撤去 |
| Unregistered buildings | 未登記建物 |
| Private road / easement consents | 私道負担・通行掘削承諾 |
Closing and after
Before funds are released, the judicial scrivener (司法書士) should confirm the seller's identity and authority, discharge of encumbrances, registration documents and payment flow. Confirm every parcel and building in the commercial understanding is actually in the contract — rural sales can accidentally omit a narrow access strip, a water-source parcel, a shed or a field. After closing, calendar all post-acquisition steps: ownership registration, tax representative, forest notification (within 90 days), utilities, insurance, akiya-program reporting and any lodging filings.
Sources & references
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