Ballistic Enchantment Buff is affected by debuff reduction and cleanse.

[tvgritz]

The Ballistic Enchantment buff gets cleansed by Dispel Magic, T3 Jumpstart, and T3 Cube. The duration is reduced by debuff resist, and if you are immune to debuffs (such as during Ivy's Stoneform) you do not receive the buff.

 

[BeyondLucky]

Youre right it does, I just tested this.

Debuff Reducer makes the buff last only 10s instead of 14s and it does not reflect that in the item tooltip at all. Not to mention dispel magic completely removes it.

 

[aeodyn0]

This is still the case as of build 6368, the 3/6/26 patch.

 

[gabepesco]

Still present in 03/26/26

 

[BeyondLucky]

I wonder if this effects Victors innate 50% debuff reduction as well, would make the item way worse on him because of it even though he builds it pretty consistently

 

[gabepesco]

I wonder if this effects Victors innate 50% debuff reduction as well, would make the item way worse on him because of it even though he builds it pretty consistently

It does, as does any other source of debuff resist. It's not amazing to buy on victor atm.