"repercussions on" is correct and can be used in written English.
It is used to refer to the effects or consequences that something has. For example: "The repercussions on the economy have been drastic."
Instead, we witness the repercussions on her family and friends.
The league's announcement drew political repercussions on Sunday.
And there are repercussions on the children of asylum seekers.
This failure has repercussions on the LGBT employees' performance.
The early injury to the mitochondria has profound repercussions on intracellular oxidative metabolism.
The repercussions on Poland's coming presidential elections were far from clear.
The repercussions on the housing market could be broad, and that's thrilling for us.
It's going to have huge repercussions on food security in the country.
The requirement for nutrients and energy has severe repercussions on the ecology of deer.
If VAT goes up, it could have repercussions on the holiday trade.
Falling sales of biscuits and cakes may be having repercussions on the tea market too.
