いかんによっては
depending on; according to; if it depends on (a condition)
N1
Meaning
depending on; according to; if it depends on (a condition)
Formation
Noun + いかんによっては
Explanation
いかんによっては is used to express that the outcome or result will vary depending on a particular condition or factor.
It clearly emphasizes that the condition mentioned is decisive, and that different results are possible based on how that condition turns out. Compared to いかんでは, this form sounds slightly more explicit and explanatory, making it common in formal writing, official statements, and careful reasoning.
The result is usually not fixed yet, and the speaker presents multiple possible outcomes.
Usage Notes
✔ Expresses conditional dependency
✔ Used when results are not yet decided
✔ Common in formal / written Japanese
❌ Rare in casual conversation
❌ Not used when the outcome is already determined