GRAMMAR DETAIL

〜いかんにかかわらず

regardless of

Formally indicates that the same decision applies regardless of the particular result, reason, or other condition.

Examples

審査の結果いかんにかかわらず、提出した資料は返却されません。

Regardless of the outcome of the review, submitted materials will not be returned.

理由のいかんにかかわらず、遅刻は記録される。

Late arrivals will be recorded regardless of the reason.

Structure: Attach いかんにかかわらず or のいかんにかかわらず to a noun to state formally that a policy remains the same whatever the details or outcome.
Basic usage: 理由のいかんにかかわらず、遅刻は記録される。 means that lateness is recorded whatever the reason.

Direction of dependence compared with いかんでは
- 結果いかんでは変更する says that a change may be made depending on the outcome. 結果いかんにかかわらず変更する says that the change will be made regardless of the outcome.