“〜ni kakawaru・〜ni kakawarazu”: Affecting / Regardless Of [JLPT N1]

Content by NTJ Kuma · Nihongo to Japan editorial team · Updated July 27, 2026

「信用に関わる」vs「年齢に関わらず」 — “bears seriously on 〜” vs “regardless of 〜” (one character apart).

「命に関わる／年齢に関わらず」 — one 「らず」 apart, ‘vital to' becomes ‘regardless of'

To say “vital to life” or “regardless of age,” 「これは命に関わる問題だ」 (this is a problem vital to life) / 「年齢に関わらず応募できる」 (you can apply regardless of age) — 「〜に関わる・〜に関わらず」 is a pair one 「らず」 apart yet entirely different: に関わる = relate to, be vital to (a major connection); に関わらず = regardless of, no matter (unaffected). This guide separates the two and draws the line with the look-alike 「にもかかわらず (even though, yet).」

Core: one ‘vital to,' one ‘regardless of'

This pair, one 「らず」 apart, splits into two meanings:

① に関わる = relate to, be vital to (a major connection with something important):

• これは会社の信用に関わる問題だ (this is a problem that touches the company's credibility).
• 一刻を争う、命に関わる事態だ (a life-or-death situation, every second counting).

② に関わらず = regardless of, no matter (unaffected by ～, = にかかわらず):

• 年齢に関わらず、どなたでも応募できます (regardless of age, anyone can apply).
• 天候に関わらず、大会は開催されます (regardless of weather, the event will be held).

Feel: 「に関わる」 is “relate to, be vital to” — stressing “a close connection with something major (life・credibility・honor), with big impact”; 「に関わらず」 is “regardless of, no matter” — “no matter how that factor (age・weather・experience) is, it doesn't affect the second half” (= にかかわらず). The difference is that 「らず」 — with 「らず」 it's “regardless of (unaffected),” without it “vital to (connected).” In English: に関わる = “relate to, be vital to”; に関わらず = “regardless of, no matter.”

How it attaches

See it in context

• 個人情報の漏洩は、企業の存亡に関わる。(A data leak is vital to a company's survival.)
• それは私の名誉に関わることだ。(That is a matter touching my honor.)
• 経験の有無に関わらず、研修に参加してください。(Regardless of experience, please attend the training.)
• 国籍や性別に関わらず、能力で評価する。(Regardless of nationality or gender, we evaluate by ability.)
• 結果に関わらず、挑戦したこと自体に意味がある。(Regardless of the result, the very act of trying has meaning.)

⚠️ Where learners slip up

① One 「らず」 apart, entirely different: に関わる (vital to) vs に関わらず (regardless of). This is the pair's key and most-confused point. One 「らず」 apart, the meanings split: 「〜に関わる」 = relate to, be vital to (a major connection): “a close connection with something major, big impact,” preceding 「性命・信用・名譽・存亡」: 命に関わる (vital to life), 信用に関わる (touches credibility). 「〜に関わらず」 = regardless of, no matter (unaffected): “no matter how that factor is, it doesn't affect the second half,” preceding 「年齢・天候・経験」: 年齢に関わらず (regardless of age), 天候に関わらず (regardless of weather). Test: with 「らず」 → regardless of (unaffected); without 「らず」 → vital to (connected). Check whether 「関わ」 is followed by 「る」 or 「らず」 (に関わる = vital to; に関わらず = regardless of). (For the “vital to” use of に関わる in more depth, see 〈にかかわる〉.)

② ⭐Don't confuse it with 「にもかかわらず (even though ～, yet)」 — one 「も」 apart, a different meaning. Another lethal confusion. 「に関わらず」 and 「にもかかわらず」 look alike but differ: 「〜に関わらず」 = regardless of, no matter (unaffected by ～): “no matter how that factor is, ～ (unaffected),” preceding a contrasting item or factor: 年齢に関わらず (regardless of age ～), 参加・不参加に関わらず (regardless of attending or not). 「〜にもかかわらず」 = even though ～, yet, despite (adversative): “even though the first part (holds), the second is (opposite),” preceding an established fact (see 〈にもかかわらず〉): 雨にもかかわらず、出かけた (despite the rain, went out — adversative), 努力したにもかかわらず、失敗した (despite trying, failed). Difference: 「に関わらず」 = regardless of ～ (unaffected, followed by an unchanged conclusion); 「にもかかわらず」 = even though ～, yet (adversative, followed by an opposite fact). One 「も」 apart — に関わらず (regardless of) vs にもかかわらず (even though, yet). Test: to say “regardless of ～, ～ (unaffected)” → に関わらず; to say “even though ～, yet ～ (adversative)” → にもかかわらず (see 〈にもかかわらず〉).

③ に関わる precedes ‘something major,' に関わらず precedes ‘a factor／contrasting item.' A distinction in attachment. 「に関わる」 (vital to) mostly precedes “something major, of concern” like 「性命・信用・名譽・存亡・将来」 (stressing “vital to this important thing”): 命に関わる, 評判に関わる. 「に関わらず」 (regardless of) mostly precedes a “factor, condition, contrasting item” like 「年齢・天候・経験・性別・結果,」 or 「〜の有無」「〜かどうか」 (no matter how that factor is): 経験の有無に関わらず, 晴雨に関わらず. Test: preceding “something major (vital to it)” → に関わる; preceding “a factor／contrasting item (regardless of it)” → に関わらず.

🔄 Nuance & comparison: に関わる／に関わらず／にもかかわらず／いかんにかかわらず

💡 The key point in use

「〜に関わる・〜に関わらず」 — three points: ① one 「らず」 apart, entirely different — 「に関わる = relate to, be vital to (a major connection)」; 「に関わらず = regardless of, no matter (unaffected)」; ②⭐don't confuse it with 「にもかかわらず (even though ～, yet, adversative)」 — 「に（も）かかわらず」 one 「も」 apart differs: に関わらず = regardless of (unaffected), にもかかわらず = even though, yet (adversative, see 〈にもかかわらず〉); ③ a distinction in attachment — に関わる precedes something major (命・信用), に関わらず precedes a factor／contrasting item (年齢・天候). These three (に関わる／に関わらず／にもかかわらず) plus 「いかんにかかわらず (see 〈いかんにかかわらず〉)」 are the most-confused set in the 「かかわ」 family — remember “with らず = regardless of, with も = even though yet, with neither = vital to,” and you can tell them apart at a glance. (For the vital-to use of に関わる, see 〈にかかわる〉 in depth.)

❓ Common questions

Q: Do 「年齢に関わらず」 and 「年齢にもかかわらず」 mean the same? Just a 「も」 apart.

Entirely different — one 「も」 apart, one is ‘regardless of,' one ‘even though, yet.' 「〜に関わらず」 = regardless of, no matter (unaffected by ～, followed by an unchanged conclusion): it means “no matter how that factor (age・weather・experience) is, ～ (unchanged by it),” preceding a “factor／contrasting item,” followed by a “applies to all／unchanged” conclusion: 年齢に関わらず、誰でも参加できる (regardless of age, anyone can join — no matter the age, the conclusion “can join” is unchanged), 天候に関わらず、決行する (regardless of weather, we go ahead). Its focus is “unaffected by a factor.” 「〜にもかかわらず」 = even though ～, yet, despite (adversative): it means “even though the first part (an established fact), the second is (opposite, unexpected),” preceding an “established fact,” followed by an “opposite result” (see 〈にもかかわらず〉): 高齢にもかかわらず、彼はマラソンを完走した (despite his advanced age, he finished the marathon — “old” yet “finished,” adversative), 努力したにもかかわらず、報われなかった (despite the effort, it went unrewarded). Its focus is “even though ～, yet an opposite result (adversative).” Difference: 「に関わらず」 = regardless of ～ (unaffected, an unchanged conclusion); 「にもかかわらず」 = even though ～, yet (adversative, an opposite fact). So 「年齢に関わらず参加できる」 = “can join regardless of age” (regardless, unaffected by age); while 「高齢にもかかわらず参加した」 = “despite being old, joined” (adversative, the surprise of an old person joining). Test trick: check for 「も」 — 「に (no も) 関わらず」 = regardless of (preceding a contrasting item／factor, an unchanged conclusion); 「にも (with も) かかわらず」 = even though, yet (preceding an established fact, an opposite result, see 〈にもかかわらず〉). One 「も」 apart, worlds of difference — be sure to check.

Q: Is the 「関わ」 of 「に関わる」 and 「に関わらず」 the same word? Why so different in meaning?

Same verb 「関（かか）わる,」 but one is affirmative, one negative (＋ a different use), so the meanings branch. The verb 「関わる」 basically means “be involved, be connected, relate to.” 「〜に関わる」 (affirmative) = relate to, be vital to: it directly uses 「関わる」's sense “be connected (to something),” extended to “be vital to (something major)” — when that connection is major, it's “vital to life／credibility／survival”: 命に関わる (connected to life = vital to life), これは信用に関わる (this touches credibility). It's 「関わる (be connected)」's natural use. 「〜に関わらず」 (negative ＋ a fixed use) = regardless of, no matter: 「関わらず」 is the negative 「ず」 form of 「関わる」 (= 関わらない), literally “not connected, not bound by ～,” fixed to express “regardless of ～ (unaffected by it)”: 年齢に関わらず (not bound by age = regardless of age), 天候に関わらず (not bound by weather = regardless of weather). It's the “regardless of, no matter” fixed pattern extended from 「関わらない (not involved).」 So the same 「関わる,」 affirmative (関わる) = “connected → vital to,” negative (関わらず) = “not bound → regardless of,” opposite directions. This is also why 「にもかかわらず (even though, yet)」 uses 「かかわらず」 — it too comes from 「関わらず (not bound),」 but with 「も」 becoming the adversative “even though (not bound by the first part), yet.” Test: check whether 「関わ」 is followed by る (affirmative) or らず (negative) — る → vital to; らず → regardless of; then check for 「も」 (にもかかわらず → even though, yet). Remember “affirmative connection = vital to, negative connection = regardless of,” and you'll see why they differ so much.

🖊️ Practice Questions (5)

Q1. 「これは会社の信用___問題だ。」(A matter that bears on the company's credibility)

(A) に関わる　(B) に関わらず　(C) において　(D) にとって

Q2. 「に関わる」と「に関わらず」の違いは?

(A) に関わる＝involves / bears on;に関わらず＝regardless of / no matter

(B) The two are exactly the same

(C) に関わる＝no matter

(D) に関わらず＝bears on

Q3. 「命に関わる問題」の意味は?

(A) A matter of life and death

(B) Unrelated to life

(C) An unimportant matter

(D) Regardless of life

Q4. 「年齢に関わらず」の意味は?

(A) Regardless of age (no matter the age)

(B) Bears on age

(C) Because of age

(D) About age

Q5. 接法が正しいのは?

(A) 名誉に関わる事だ。　(B) 名誉をに関わる。

(C) 名誉に関わるのに regardless (confused meaning)。　(D) 名誉が関わらず bears on。

Answer Explanations

1. (A) に関わる ── Bears on credibility.

2. (A) ── に関わる: involves / bears on; に関わらず: regardless / no matter.

3. (A) ── A matter of life and death.

4. (A) ── Regardless of age.

5. (A) ── 「名誉に関わる事だ」 is correct.