tiptoe through a minefield
To approach a situation with great caution because it contains many hidden dangers or problems.
VERB + MINEFIELD
advance into/through, enter
ADJ
legal, political
Discussing religion at work can be a legal minefield for companies without clear policies.
VERB + MINEFIELD
negotiate, pick your way through
Starting a business means you have to negotiate the minefield of legal requirements and taxes.
PREP
~ for
Navigating workplace politics can be a real minefield for new employees.