The new policy may exacerbate the existing problems.

To make a situation worse or more severe.
His comments will only exacerbate the tension.
Ignoring the issue will exacerbate the conflict.
The heat can exacerbate her allergies.
exacerbate a problem
exacerbate a situation
exacerbate symptoms
intensify
aggravate
worsen
The loud noise can exacerbate my headache.

To make a problem or situation worse.
The delay will exacerbate the project's timeline.
His comments only served to exacerbate the tension in the room.
Ignoring the issue will exacerbate the problem further.
exacerbate a situation
exacerbate symptoms
exacerbate tensions
aggravate
intensify
worsen