expression, i-adjective
no problem; all right; not an issue
A common phrase meaning something is fine, acceptable, or without trouble. Used in both casual and polite contexts.
遅れても問題ないですか？
Is it all right if I'm late?
この計画なら問題ないと思う。
I think this plan will be fine.
大丈夫 is more colloquial and often used for reassurance about safety or well-being, while 問題ない is slightly more formal and focuses on the absence of problems or objections.
Compound of 問題 (problem) + ない (not exist). The phrase follows the standard negative form of the noun+がある construction.