に際してni saishite“on the occasion of; at the time of”

に際して means on the occasion of; at the time of. It is a JLPT N2 Japanese grammar pattern used to refer formally to the time of an event or action.

This grammar point often appears in advanced reading, formal writing, notices, essays, and careful conversation. If you want to read Japanese with more nuance, に際して is a useful pattern to learn because it shows the speaker’s logic, stance, or emphasis.

What does に際して mean?

Use に際して when you want to refer formally to the time of an event or action.

Natural translations include:

• on the occasion of; at the time of
• depending on context
• in a way that matches the speaker’s emphasis

How to form に際して

Noun + に際して / Verb dictionary form + に際して

Examples of the pattern:

• 入国に際して
• 契約に際して
• 出発に際して

When is に際して used?

Use に際して in situations like:

• reading formal explanations, announcements, or essays
• making a point more precise than a basic grammar pattern would
• connecting two ideas with a clear nuance

Tone and register:

• usually neutral to formal
• common in JLPT N2 reading passages, news, notices, and business-like writing

に際して example sentences

• 入国に際して、必要な書類を提出してください。 — Upon entering the country, please submit the required documents.
• 契約に際して、内容を十分に確認した。 — At the time of the contract, I checked the contents carefully.
• 出発に際して、社長から挨拶があった。 — On the occasion of departure, the president gave remarks.
• 利用するに際して、規約をお読みください。 — When using the service, please read the terms.
• 卒業に際して、先生に感謝の手紙を書いた。 — On graduation, I wrote a thank-you letter to my teacher.

After reading each sentence, ask what job に際して is doing. Is it limiting, adding, conceding, asserting, or describing a condition?

Nuance of に際して

The key nuance is refer formally to the time of an event or action.

For example:

• In formal writing, に際して often sounds more precise than a casual equivalent.
• Compared with にあたって, it has a different tone or scope even when the English translation looks similar.

に際して vs にあたって

に際して:

• fits the N2 nuance explained above
• often sounds more specific, formal, or emphatic

にあたって:

• is usually broader, simpler, or used in a different register
• may be better in casual conversation depending on the sentence

Quick contrast examples:

• 入国に際して、必要な書類を提出してください。
• Try rewriting the sentence with にあたって and notice whether the tone or meaning changes.

Common mistakes with に際して

Watch out for these mistakes:

• Translating it too literally and missing the function in context
• Confusing it with にあたって just because the English translation overlaps
• Using it in casual speech when a simpler pattern would sound more natural

A helpful practice method is to write one sentence with に際して, then compare it with a related grammar point. Explain the difference in your own words.

Is に際して on the JLPT?

Yes. に際して is commonly taught as JLPT N2 grammar.

That means learners should be able to:

• recognize it in reading
• understand its nuance in context
• use it in simple original sentences

Practice questions for に際して

• Write one sentence that clearly needs に際して.
• Write a second sentence with にあたって and compare the nuance.
• Find a notice, article, or dialogue where this kind of meaning would be natural.

Learning path for に際して

To learn に際して efficiently, follow a path that matches this pattern’s real function.

1. First review the formation so the base structure feels natural.
2. Then compare に際して with にあたって and the related lessons below.
3. Finally, write your own sentence where the context makes に際して necessary.

Related grammar to review next

• にあたって — on the occasion of; when.
• n3 sai ni — when; at the time of.
• につき — due to; per; each.

Learn に際して with Hane

If you want to review に際して together with the related patterns above, Hane helps you connect grammar, kanji, and vocabulary in short, focused sessions.

Browse more lessons here:

• All grammar lessons
• JLPT N2 grammar lessons