Como dizer "Pôr um fim, Dar um fim" em inglês

We need to put an end to corruption.
You need to put an end to this situation.

Another way to express that in different situations:
"we need to curb corruption"
"we need to nip corruption in the bud." (take measure to a specific case or pass law to prevent it in some area).
"we need to say no to corruption", etc.

To put a stop

Rival broadcaster ITV will also put a stop on new programme sales to Russian clients. Ref. theguardian