Negotiation Japanese: 見積, 納期, 条件, 調整

Core examples: 見積, 納期, 条件, 調整, 値引き, ご相談, 難しい, 代替案, 合意, 再検討.

The refusal may be hiding inside “difficult”

A supplier writes:

ご希望の納期での対応は少し難しい状況です。 条件について、改めてご相談させてください。 代替案として、分納での対応はいかがでしょうか。

No one says “no” sharply. But the message is a negotiation: the requested delivery date is not feasible, conditions need discussion, and an alternative is being proposed.

The key principle is:

Negotiation Japanese must be read by offer, constraint, concession, alternative, and confirmation.

Politeness is not the point. Decision movement is the point.

見積: quotation/estimate

見積

means estimate or quotation.

Related:

見積書 quotation sheet

見積金額 quoted amount

相見積 competing/multiple quotations

概算見積 rough estimate

正式見積 formal quotation

A 見積 may be preliminary or binding depending context. Check validity period, tax, shipping, installation, and assumptions.

Common phrase:

お見積りをお願いいたします。 Please provide a quotation.

Learner action: identify whether the number is rough, formal, tax-inclusive, delivery-inclusive, or condition-dependent.

納期: delivery date

納期

means delivery date/deadline.

Negotiation phrases:

納期を前倒しできますか。 Can the delivery date be moved earlier?

納期に間に合いません。 We cannot meet the delivery date.

納期調整をお願いできますでしょうか。 Could we adjust the delivery date?

納期 is one of the most common pressure points in business negotiation.

Learner action: check whether the date is requested, promised, tentative, or impossible.

条件: conditions

条件

means conditions.

Related:

取引条件 transaction/business conditions

支払条件 payment terms

契約条件 contract terms

納入条件 delivery terms

条件付き conditional

条件 is broad. In negotiation, it may refer to price, payment timing, delivery, scope, warranty, cancellation, volume, or contract terms.

Learner action: do not translate 条件 vaguely. Ask which condition matters.

調整: adjustment/coordination

調整

means adjustment or coordination.

Negotiation examples:

価格を調整する adjust price

スケジュールを調整する coordinate/adjust schedule

社内で調整します we will coordinate internally

調整 can be sincere action, delay tactic, or soft way to avoid immediate refusal.

Learner action: after 調整, look for next deadline and responsible party.

値引き: discount

値引き

means discount/price reduction.

Related:

割引 discount, often consumer/retail or campaign

価格交渉 price negotiation

単価 unit price

予算 budget

Example:

もう少し値引きしていただくことは可能でしょうか。 Would it be possible to lower the price a little more?

Learner action: price negotiation often requires reason: volume, budget, long-term relationship, competing quote, scope change.

ご相談: negotiation softener

ご相談

means consultation/discussion.

Business negotiation uses it to soften requests.

Examples:

納期についてご相談があります。 I would like to discuss the delivery date.

条件面でご相談させてください。 Please let us discuss the terms.

ご相談 is often not a neutral chat. It may introduce a request, problem, or change.

Learner action: when ご相談 appears, expect a negotiation point.

難しい: soft refusal

難しい

means difficult, but in business contexts it often means “not possible under current conditions.”

Examples:

その条件では難しいです。 That would be difficult under those conditions.

今月中の納品は難しい状況です。 Delivery within this month is difficult.

This may be a polite refusal rather than a technical challenge.

Learner action: treat 難しい as potential no. Look for alternative proposal.

代替案: alternative proposal

代替案

means alternative proposal.

Related:

別案 alternative plan

妥協案 compromise proposal

分納 partial delivery / split delivery

仕様変更 specification change

A strong negotiation response often pairs refusal with alternative:

ご希望の納期は難しいため、代替案として分納をご提案します。 Since the requested delivery date is difficult, we propose split delivery as an alternative.

合意 and confirmation

合意

means agreement.

Related:

合意内容 agreed contents

合意に至る reach agreement

確認事項 items to confirm

最終確認 final confirmation

In negotiation, agreement must be made explicit. Polite discussion is not necessarily agreement.

Learner action: ask what has been agreed, what is pending, and who must confirm.

再検討

再検討

means reconsideration/reexamination.

Examples:

条件を再検討します。 We will reconsider the conditions.

価格について再検討いただけますでしょうか。 Could you reconsider the price?

再検討 may reopen a point or politely request movement.

Example bank walkthrough

見積

Quotation/estimate.

Learner action: formal or rough? tax and validity?

納期

Delivery date.

Learner action: requested, promised, delayed, adjusted?

条件

Conditions.

Learner action: price, payment, delivery, scope?

調整

Adjustment/coordination.

Learner action: who adjusts what by when?

値引き

Discount/price reduction.

Learner action: reason and scope.

ご相談

Consultation/discussion.

Learner action: negotiation point incoming.

難しい

Difficult; possible soft refusal.

Learner action: check alternative.

代替案

Alternative proposal.

Learner action: compare tradeoff.

合意

Agreement.

Learner action: record exact terms.

再検討

Reconsideration.

Learner action: point reopened.

Negotiation-message parse

When reading a negotiation message:

1. Current offer.
2. Requested change.
3. Constraint: price, date, stock, staff, law, capacity?
4. Soft refusal words: 難しい, 厳しい, できかねる.
5. Concession offered.
6. Alternative proposal.
7. Decision maker.
8. Point requiring confirmation.
9. Deadline for reply.
10. Final agreed terms.

Negotiation force table

Negotiation messages often hide the hard point inside soft phrasing.

This table prevents over-trusting politeness. Negotiation Japanese is usually polite even when the answer is no.

Offer, concession, condition

Separate these three:

見積金額 offered price

値引き concession/discount

支払条件 condition attached to transaction

A discount may be conditional on quantity, payment timing, delivery schedule, or contract length. Do not record 値引き without recording the condition.

Agreement confirmation language

Before assuming a deal is settled, look for:

下記条件で合意しました。 We agreed on the following terms.

最終確認をお願いいたします。 Please make final confirmation.

ご承認後、手配を進めます。 After approval, we will proceed with arrangements.

A Japanese negotiation can feel settled socially before it is settled operationally. Written confirmation matters.

A strong tool for this article would label polite negotiation language by function.

Suggested functions:

1. Offer/constraint detector.
2. Soft-refusal highlighter.
3. Price/date/scope field labels.
4. Alternative proposal extractor.
5. Agreement-status tracker.
6. Next-confirmation checklist.
7. Business caution label.

Final rule

Negotiation Japanese is polite pressure management.

見積 sets money. 納期 sets time. 条件 sets scope. 調整 moves constraints. 難しい may mean no. 代替案 keeps the deal alive. 合意 must be explicit.

Read what changed, what did not, and what must be confirmed.