wade through bureaucracy

Translations
пробиваться через бюрократию
To get the permit, he has to wade through bureaucracy.
Чтобы получить разрешение, ему приходится пробиваться через бюрократию.
Definitions
To deal with a large amount of complicated, often slow and frustrating official rules, procedures, or paperwork, especially when trying to accomplish something within an organization or government.