ripple effect

US /ˈrɪp.əl ɪˌfekt/
UK /ˈrɪp.əl ɪˌfekt/
"ripple effect" picture
1.

a situation in which one event causes a series of other events to happen, one after the other

:
The factory closure had a ripple effect on the local economy, leading to job losses and business failures.
A small change in policy can have a huge ripple effect across the entire organization.