which can exist solely due to
Expresses that something exists or is possible only because of something else.
This is a set phrase meaning 'B exists only because of A' or 'B is only possible thanks to A'. It emphasizes that without A, B would not exist or be possible. The structure is AあってのB, where A is the essential cause or source, and B is the result or thing that depends on A. It carries a strong sense of gratitude or recognition of necessity. It is quite formal and is mainly used in written Japanese, speeches, or formal statements. In conversation, you might hear it in set expressions like 'おかげあっての' or '努力あっての成功', but overall it has a stiff, literary feel. The noun B is often abstract, such as '成功' (success), '関係' (relationship), '今の私' (the person I am now), etc. The phrase can be used with 'おかげ' to explicitly thank someone, e.g., 'あなたあっての私' means 'I am who I am because of you.'