延期 vs 順延 vs 見送り vs 中止: Japanese Postponement, Rescheduling, Deferral, Cancellation, Event Notices, and Business Schedule Changes Explained

You are reading a Japanese event page when you spot a banner that says 中止のお知らせ. Is that a postponement or a full cancellation? Should you expect a refund? Then you check a baseball schedule and see 雨天順延. Does that mean the same thing as 延期? And what about a business email that says 今回の導入は見送ります — is the project dead or just on hold?

Japanese has four distinct words for what English loosely calls “postpone” or “cancel”: 延期（えんき）, 順延（じゅんえん）, 見送り（みおくり）, and 中止（ちゅうし）. Each carries a specific meaning — and using the wrong one in a business email or misreading one on an event notice can cause real confusion about whether something is happening, when, and whether your reservation or ticket is still valid.

This guide walks through every word with clear definitions, natural example sentences, and practical notes on the situations where each one appears — from sports announcements and concert notices to product launches and corporate planning emails.

Quick Answer: 延期 vs 順延 vs 見送り vs 中止

延期 means postpone to a later date

延期（えんき）is the general word for postponement. Something was planned for a certain date and has been pushed back — but it will happen at a later point. The new date may already be announced, or it may be listed as 未定（みてい）”undecided.” Either way, the plan is alive.

You will see 延期 across many contexts: concert and event announcements, product release schedules, construction timelines, government policy rollouts, and business project notices.

順延 means postpone in sequence — the next available slot

順延（じゅんえん）is a more specific kind of postponement. It means the event moves forward to the next slot in a pre-existing sequence — typically the following day or the next scheduled date. This word appears almost exclusively in sports and outdoor event contexts, usually when weather is the cause. The sequence is already set; 順延 just slides the event one notch along it.

見送り means defer — deciding not to proceed for now

見送り（みおくり）is the trickiest of the four for English speakers. The verb 見送る（みおくる）literally means “to see someone off” — and in planning and business contexts, it extends to the idea of “letting something pass for now.” When a company or government says 見送り, it means the plan has been set aside, not killed. There is no firm new date, but the idea is not abandoned — it is simply not moving forward at this time.

中止 means cancel entirely

中止（ちゅうし）is a full stop. The event, project, or plan will not happen. There is no future date. 中止 is the word to look for when deciding whether to ask for a refund, cancel your travel plans, or withdraw from a project. It carries finality that the other three words do not.

Why English speakers mix these up

English handles all four situations with just two verbs: “postpone” (延期・順延・見送り) and “cancel” (中止). Japanese keeps them separate because the practical consequences differ. An 延期 event may require you to keep your reservation or exchange your ticket. A 見送り project may still be funded next year. A 中止 event almost always triggers a refund process. The language does work that English relies on context to do.

Yuka

So if an event says 延期, I should hold on to my ticket?

Rei

Usually yes — 延期 means the event will happen, just later. The organizer will often let you know whether your ticket is valid for the new date or whether you can request a refund if the new date does not work for you. Always check the official announcement.

What Does 延期 Mean?

延期 as general postponement

延期（えんき）is built from 延（えん）”extend / prolong” and 期（き）”period / date.” Together they mean extending the scheduled date — pushing it forward in time. Unlike 順延, there is no requirement for a fixed sequence of alternative dates. And unlike 見送り, the intention to proceed remains clear.

延期 can refer to events, product releases, construction, policy implementation, elections, exams, and any other scheduled activity. You can use it in both formal writing and everyday speech.

発売延期 / 開催延期 / 延期未定

Three compound forms you will encounter frequently:

• 発売延期（はつばいえんき） — product release postponed. Common in game, music, and tech announcements.
• 開催延期（かいさいえんき） — event, festival, or tournament postponed. 開催 means “holding / staging” an event.
• 延期未定（えんきみてい） — postponed indefinitely; new date undecided. This is softer than 中止 but more uncertain than a simple 延期 with a new date.

延期のお知らせ — event notice language

When an organizer announces a postponement formally, the notice often uses the phrase 延期のお知らせ (notice of postponement) as a heading, followed by an explanation and, where possible, the new date. The tone is apologetic: expect phrases like ご迷惑をおかけして申し訳ございません (we sincerely apologize for the inconvenience) and 改めてご案内いたします (we will provide further notice).

Common example sentences

1.
コンサートは来月に延期されました。
Konsaato wa raigetsu ni enki saremashita.
The concert has been postponed to next month.

2.
新機能のリリースは3か月延期になります。
Shin kinou no rirîsu wa san-kagetsu enki ni narimasu.
The release of the new feature will be postponed by three months.

3.
試験は延期未定となっています。
Shiken wa enki-mitei to natte imasu.
The exam has been postponed with no new date set.

4.
開催延期のお知らせを公式サイトで確認してください。
Kaisai enki no oshirase wo koushiki saito de kakunin shite kudasai.
Please check the official website for the postponement notice.

What Does 順延 Mean?

順延 as sequential postponement

順延（じゅんえん）is formed from 順（じゅん）”in order / sequentially” and 延（えん）”extend / postpone.” The key idea is order: the event does not move to an arbitrary future date — it shifts to the next slot in an existing schedule. If a baseball game is scheduled for Monday and rained out, 順延 means it moves to Tuesday (the next slot), not to some unspecified day in the future.

This distinction matters in practice. When you see 順延 on a ticket or venue notice, you generally know the rescheduled date automatically from the published calendar. You do not need to wait for a new announcement.

雨天順延 / 試合が順延になる / 翌日に順延する

The most famous use of 順延 is the compound 雨天順延（うてんじゅんえん） — “postponed in case of rain.” This phrase appears on outdoor event tickets, sports venue signs, and fireworks festival notices across Japan. It signals that if weather prevents the event, it will move to the next scheduled date in the calendar rather than be cancelled outright.

• 雨天順延（うてんじゅんえん） — postponed to the next date if it rains
• 試合が順延になる（しあいがじゅんえんになる） — the match/game is postponed (sequential)
• 翌日に順延する（よくじつにじゅんえんする） — postpone to the following day

Why 順延 is common in sports and outdoor events

Japanese professional baseball (プロ野球), high school baseball (甲子園), outdoor music festivals, and fireworks shows (花火大会）all operate on tight schedules with fixed venue bookings. When weather forces a delay, the organizers cannot simply pick a random new date — they move to the next available slot in the program. 順延 captures this perfectly. You will also see it in tournament formats: if a round is rained out, the subsequent rounds 順延 one day each.

Common example sentences

1.
本日の試合は雨天のため順延となります。
Honjitsu no shiai wa uten no tame jun’en to narimasu.
Today’s game is postponed due to rain (sequential postponement).

2.
このイベントは雨天順延、荒天中止です。
Kono ibento wa uten jun’en, kouten chuushi desu.
This event will be postponed in light rain and cancelled in severe weather.

3.
決勝戦は翌日に順延されました。
Kesshousen wa yokujitsu ni jun’en saremashita.
The final was postponed to the following day.

4.
大会プログラムは1日ずつ順延になります。
Taikai puroguramu wa ichinichi zutsu jun’en ni narimasu.
The tournament schedule will be pushed back one day at a time.

What Does 見送り Mean?

見送り as deferral or deciding not to proceed

見送り（みおくり）is the word that trips up English speakers the most. The base verb 見送る（みおくる）means “to see someone off” — watching a person leave while you stay behind. In business and planning language, it takes on the metaphorical meaning of “letting something pass” or “standing aside from a decision.” When a company says 今回は見送ります, it is not saying the plan is dead. It is saying: we watched this opportunity go by, for now.

Critically, 見送り implies that the idea may come up again. No firm cancellation has been made. The project, policy, or product is simply not moving forward in this cycle — often pending more information, better timing, budget review, or executive approval.

導入を見送る / 発売を見送る / 今回は見送る

These are the three most common 見送り patterns in business and news Japanese:

• 導入を見送る（どうにゅうをみおくる） — decide not to introduce / implement (a system, technology, or policy) for now. Common in corporate IT decisions and government policy announcements.
• 発売を見送る（はつばいをみおくる） — decide not to release (a product) for now. A product that has been in development may be shelved rather than cancelled outright.
• 今回は見送る（こんかいはみおくる） — decide not to proceed this time. A versatile phrase used in hiring decisions (“今回は見送らせていただきます” = we will not be moving forward with your application at this time), budget approvals, and project selections.

見送り vs 中止 — not now vs never

The practical difference between 見送り and 中止 is one of finality. 中止 closes the door. 見送り leaves it ajar. In a hiring context, a 見送り rejection letter is the standard polite refusal — the company is not saying you are unqualified forever, just that you did not make the cut this time. In a government policy context, 見送り signals that the proposal was not killed but postponed to the next legislative session or budget cycle. 中止 would signal that the policy has been officially withdrawn.

Yuka

So 見送り in a job rejection email means I can apply again next year?

Rei

Exactly. 今回は見送らせていただきます is the standard polite phrasing in Japanese HR. It means “not this time” — not “never.” Of course, whether you actually get a different result next time depends on the company, but the language itself deliberately leaves the door open.

Common example sentences

1.
新システムの導入は今年度の見送りとなりました。
Shin shisutemu no dounyuu wa konendo no miokuri to narimashita.
The introduction of the new system has been deferred for this fiscal year.

2.
今回の発売は見送ることになりました。
Konkai no hatsubai wa miokuru koto ni narimashita.
We have decided not to proceed with the release this time.

3.
今回は見送らせていただきます。
Konkai wa miokura sete itadakimasu.
We will not be moving forward at this time. (Standard polite deferral — business / HR)

4.
予算の都合により、海外展開を見送る方針です。
Yosan no tsugou ni yori, kaigai tenkai wo miokuru houshin desu.
Due to budget constraints, the policy is to defer the overseas expansion for now.

What Does 中止 Mean?

中止 as full cancellation

中止（ちゅうし）is built from 中（ちゅう）”midway / in the middle” and 止（し）”stop.” Together they mean stopping something — whether it has already started or not. In practice, 中止 covers both pre-emptive cancellations (an event cancelled before it begins) and stoppages mid-course (a construction project halted partway through). The defining characteristic is that the thing will not be completed or held.

中止 is the most consequential word of the four for practical planning. If you see 中止 on a ticket, hotel booking confirmation, or transport announcement, it means the activity is not going to happen — and you should start the refund or rebooking process.

イベントを中止する / 雨天中止 / 計画を中止する

• イベントを中止する — cancel an event
• 雨天中止（うてんちゅうし） — cancelled in case of rain (as opposed to 雨天順延, which means postponed). When you see 雨天中止 on a ticket, rain means no event and typically a full refund.
• 計画を中止する（けいかくをちゅうしする） — cancel a plan or project entirely
• 中断（ちゅうだん） — a related word meaning “interrupted” or “paused,” not the same as 中止 (which is final)

中止のお知らせ

Like 延期のお知らせ, the phrase 中止のお知らせ is a formal heading used in official announcements. When you see it, the event is cancelled. The body of the announcement will typically explain the reason, state the cancellation date, and provide instructions for ticket refunds, reservation cancellations, or other next steps.

Common example sentences

1.
台風の影響により、本日のイベントは中止となりました。
Taifuu no eikyou ni yori, honjitsu no ibento wa chuushi to narimashita.
Due to the typhoon, today’s event has been cancelled.

2.
このイベントは雨天中止です。順延はありません。
Kono ibento wa uten chuushi desu. Jun’en wa arimasen.
This event will be cancelled in case of rain. There will be no postponement.

3.
プロジェクトは予算不足により中止になりました。
Purojekuto wa yosan busoku ni yori chuushi ni narimashita.
The project was cancelled due to insufficient budget.

4.
中止のお知らせが公式サイトに掲載されています。
Chuushi no oshirase ga koushiki saito ni keisai sarete imasu.
The cancellation notice has been posted on the official website.

Pairwise Comparisons

延期 vs 順延 — general push-back vs next sequential slot

Both 延期 and 順延 mean the event will happen — just not today. The difference is specificity of the new date and context of use:

Practical tip: if you read 雨天順延 on an outdoor event ticket, find the published schedule — the rescheduled date is already there. If you read 開催延期, watch the official site for a new date announcement.

延期 vs 中止 — later vs not happening (refund implications)

This is the most practically important distinction. 延期 means the event is coming — you may need to wait for a new date, but the plan is alive. 中止 means the event is not coming — start the refund process.

Important note for ticket holders: Japanese event organizers are legally careful about the difference. An announcement of 延期 (not 中止) may not automatically trigger a refund under the original ticket terms. Always read the fine print in the announcement — some 延期 notices include a refund option for those who cannot attend the new date, but it is not guaranteed by the word 延期 alone.

見送り vs 中止 — not now vs never

Event Notices, Business Emails, and Announcement Phrases

雨天の場合は順延します

This is the standard phrase on outdoor event tickets and programs. 雨天の場合は順延します (In case of rain, the event will be postponed to the next date). Often paired with 荒天の場合は中止 (In case of severe weather, the event will be cancelled) — giving audiences a clear binary: light rain = postponed, storm = cancelled.

You may also see the full version: 雨天順延・荒天中止（うてんじゅんえん・こうてんちゅうし） as a compact notice on printed materials.

今回の導入は見送ります

This is a business-email staple. 今回の導入は見送ります (We will defer the introduction this time) signals a soft no. The tone is polite and non-committal — the proposal is not being rejected permanently, just not adopted now. In internal communications, this phrasing protects relationships while still communicating a clear decision to pause.

Variant forms:
・ 今回は見送らせていただきます (very polite, formal refusal)
・ 今年度の導入は見送る方針となりました (it has been decided to defer introduction this fiscal year)

イベントは中止となりました

イベントは中止となりました (The event has been cancelled) is the definitive announcement. The passive construction ～となりました (has become) is common in formal Japanese announcements — it slightly softens the directness by framing the cancellation as a state that came about, rather than a unilateral decision. The meaning, however, is unambiguous: the event will not happen.

開催延期のお知らせ

Full example of a formal postponement notice structure:

・ 見出し（heading）: 開催延期のお知らせ
・ 理由（reason）: 新型コロナウイルス感染症の影響により / 台風接近に伴い
・ 新日程（new date）: 新たな開催日は〇月〇日を予定しております / 改めてご案内いたします
・ チケット（tickets）: ご購入いただいたチケットは新日程でも有効です / 払い戻しをご希望の方は〇〇までご連絡ください

ご迷惑をおかけします / 改めてご案内します

Two phrases that almost always accompany schedule-change announcements in Japanese:

• ご迷惑をおかけして申し訳ございません — We sincerely apologize for the inconvenience caused. (Standard opening apology in postponement and cancellation notices.)
• 改めてご案内いたします（あらためてごあんないいたします） — We will provide further notice / We will inform you again in due course. (Used when the new date or refund process has not yet been decided.)
• ご理解のほど、よろしくお願いいたします — We appreciate your understanding. (Standard closing in formal notices.)

Common Mistakes English Speakers Make

Translating every “postpone” as 延期 (ignoring 順延)

When writing about a sports game that has been rained out and moved to the next day, 延期 is technically possible but sounds slightly off to native speakers in that specific context. 順延 is the expected word because a sequential schedule exists. Using 延期 for a rained-out baseball game is not wrong, but 順延 is the natural, conventional choice and the one you will see on official announcements.

Using 順延 without a clear sequence context

The flip side: 順延 sounds odd for a product launch that has been pushed back by two months. There is no “next sequential slot” in a product release calendar. Use 延期 for open-ended postponements where the new date is chosen freely, not pulled from a pre-existing sequence.

Thinking 見送り always means cancellation

This is the most common and consequential misreading. When a Japanese news article says 政府は法案の今国会提出を見送った (The government deferred the bill’s submission to the current parliamentary session), that is not the same as “the government cancelled the bill.” The bill may still pass in the next session. Reading 見送り as 中止 leads to misjudging business decisions, policy directions, and hiring outcomes.

Confusing 中止 and 延期 in event notices

Both words appear in similar announcement contexts (official websites, email notifications, venue displays), so learners sometimes skim past the distinction. The practical stakes are real: 中止 should trigger you to request a refund or cancel dependent plans immediately. 延期 requires you to wait for the new date or check the ticket exchange policy. Take the extra second to read which word appears.

Missing refund and reservation implications

In Japanese consumer culture, the choice of 延期 vs 中止 has legal and commercial weight. A venue or organizer who announces 延期 is signaling that the event will occur — and this typically means the standard refund window may not apply until a new date is set (at which point attendees who cannot make the new date may have a refund option, but not always). 中止, on the other hand, triggers standard consumer protection expectations of a full refund. When you read a Japanese event announcement and your plans depend on it, find and note the exact word used.

Decision Rule: Which Word Should You Use?

Use this flowchart to decide which word fits your situation:

Will the event / plan happen at all?
         |
    NO --+-- YES
    |           |
  中止       Is there a pre-existing
(cancel)    sequential schedule?
                  |
           YES ---+--- NO
            |              |
         順延           Is there a specific
  (next slot in      new date already set,
    sequence)        or will one be set?
                          |
                   YES ---+--- NO (too uncertain,
                    |          may not happen)
                  延期              |
               (postpone)       見送り
                              (defer for now)

Summary comparison:

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Quick Quiz

Fill in the blank with the correct word: 延期, 順延, 見送り, or 中止.

1. 台風のため、コンサートは＿＿＿となりました。払い戻しはチケット購入サイトで受け付けます。
Due to a typhoon, the concert has become ___. Refunds are accepted at the ticket purchase site.
Answer: 中止

2. 本日の試合は雨天のため＿＿＿となります。明日同じ時刻に開催します。
Today’s game will be ___ due to rain. It will be held tomorrow at the same time.
Answer: 順延

3. 新商品の発売は来月に＿＿＿されました。新しい発売日は6月15日です。
The release of the new product has been ___ to next month. The new release date is June 15.
Answer: 延期

4. ご応募いただきありがとうございます。誠に残念ながら、今回は＿＿＿とさせていただきます。
Thank you for your application. We regret to inform you that we will ___ this time.
Answer: 見送り (見送らせていただきます)

5. このイベントは雨天＿＿＿、荒天＿＿＿です。
This event will be ___ in light rain and ___ in severe weather.
Answer: 順延 / 中止

6. 予算の問題から、海外展開の計画は今年度の＿＿＿となりました。来年度に改めて検討します。
Due to budget issues, the overseas expansion plan has been ___ for this fiscal year. It will be reconsidered in the next fiscal year.
Answer: 見送り

Did any of these trip you up? Which word do you find hardest to distinguish in real Japanese contexts? Share in the comments below — we would love to hear which situations you encounter most often.

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