Blockade Efficiency
Modifier Type

Blockade Efficiency

blockade_efficiency

This impacts the Blockade Capacity of a Navy.

Percentage · higher is better · Unit

Naval Fighting InstructionAdvance+50%
The Grand Alliance For members 6International Organization+50%
Rulers of the WavesAdvance+40%
Boarding TacticsAdvance+25%
BombardeirosAdvance+25%
Ruthless Blockader ModifierTrait+25%
Improved Blockade TacticsStatic Modifier10 years+20%
Blockade TacticsAdvance+10%
Blake's Sailing and Fighting InstructionsAdvance+10%
Portuguese Marines Country modifierPolicy+10%
The Admiral's Administrative AbilityStatic Modifier+0.5%
Blockade Standards SlippingStatic Modifier10 years−25%

Scripting 2

Mentions 2

percent = yes
game_data = {
category = unit
}

© 2026 Soft Santa Cruz, S.L.U. All rights reserved. Unofficial fan project, not affiliated with Paradox Interactive. Game content © Paradox Interactive. · About · Privacy · Legal notice