にかかわらず・にかかわりなく・によらずRegardless of; irrespective of

These forms say that a result, rule, or action remains the same regardless of a particular criterion or variation. They are especially common in formal rules, notices, surveys, and explanations.

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Formation

Noun criterion

Noun + にかかわらず / にかかわりなく

The noun names the criterion that does not change the result.

Explicit alternatives

Alternative A + か + alternative B + かにかかわらず

Use this when both sides of the variation need to be stated explicitly.

Whether or not

Plain clause + かどうかにかかわらず

This makes the irrelevant choice a yes-or-no question.

Basis or method

Noun + によらず

This form is especially natural when the result does not depend on a basis, method, cause, or deciding factor.

Open-ended question criterion

Question expression + clause ending in か + にかかわらず

Question words such as who, where, and which can represent the full range of possibilities.

Where it fits

FormalWrittenSpoken

Written use is especially common, including regulations, application information, public notices, surveys, and explanatory prose. The forms also occur in careful or formal speech, but they can sound stiff in relaxed conversation.

What stays unchanged

Put the target after the factor that might normally be expected to matter. The following statement then presents a result or rule that applies across all values of that factor. In English, this is often translated as “regardless of,” “irrespective of,” or “whether or not.”

この講こう座ざは、年ねん齢れいにかかわらず受じゅ講こうできます。

This course is open to learners regardless of age.

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Age is the criterion, but it does not affect eligibility.

Making the full range explicit

Alternatives and embedded questions are useful when a single noun would not show the relevant range clearly.

参さん加か者しゃが多おおいか少すくないかにかかわらず、説せつ明めい会かいは予よ定ていどおり実じっ施しします。

Whether attendance is high or low, the briefing will be held as scheduled.

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会かい員いんであるかどうかにかかわらず、この資し料りょうは閲えつ覧らんできます。

This material can be viewed whether or not you are a member.

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どこに住すんでいるかにかかわらず、オンラインで手て続つづきできます。

You can complete the procedure online regardless of where you live.

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Choosing among the three forms

にかかわらず and にかかわりなく are largely interchangeable when a criterion has no effect on the outcome. によらず shares that core meaning, but it tends to fit especially well when the criterion is understood as a basis, method, cause, or factor on which something could depend. This is a useful tendency, not an absolute division.

経けい験けんの有う無むにかかわりなく、全ぜん員いんが同おなじ研けん修しゅうを受うけます。

Regardless of whether they have experience, everyone receives the same training.

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支し払はらい方ほう法ほうによらず、手て数すう料りょうは一いち律りつです。

The fee is the same regardless of the payment method.

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The payment method is a possible basis for variation, making this form particularly natural.

An important contrast

にかかわらず objectively removes a criterion from consideration. By contrast, もかまわず describes someone acting without caring about a concern and often sounds critical. It is not a neutral statement that a rule applies equally.