Monthly Colonial Migration
Modifier Type

Monthly Colonial Migration

colonial_migration_size_modifier

This impacts how quick Colonial Migration is

Percentage · higher is better · Country

Portuguese Captaincies Country modifierPolicy+150%
Settled Colonies Country modifierPolicy+100%
Outward vs Inward Left sideSocietal Value0% → +100%
With Societal Value: ×0 at 0 → ×1 at 100
Formula: Societal Value × 0.01
New World Settlements Country modifierPolicy+50%
Portuguese Governorate General Country modifierPolicy+50%
Sepúlveda Country modifierPolicy+50%
Colonial AmbitionsStatic ModifierPermanent+50%
Richelieu's OrdinanceStatic Modifier10 years+33%
Dominance of the East African TradeStatic Modifier30 years+30%
Additional ColonistsAdvance+25%
The New WorldAdvance+25%
Celtic DiasporaAdvance+25%
Colonial ChartersAdvance+25%
Colonial VenturesAdvance+25%
Expulsion of HereticsAdvance+25%
Faster ColonistsAdvance+25%
Western OutpostAdvance+25%
Land of OpportunityAdvance+25%
New FrontiersAdvance+25%
Pioneer SpiritAdvance+25%
Encourage the BandeirantesAdvance+25%
Iberian ViceroyaltiesAdvance+25%
Grant Colonial Authority Country modifierPolicy+25%
Mission to Civilize Country modifierPolicy+25%
Las Casas Country modifierPolicy+25%
Brazilian Gold RushStatic Modifier50 years+25%
Exile in TáiwānStatic Modifier25 years+25%
Colonial AutonomyStatic Modifier10 years+25%
Colonial Office Positive effectsBureaucracy0% → +20%
With Bureaucracy Maintenance: ×0 at 0% → ×1 at 100%
Colonial EnthusiasmStatic Modifier10 years+20%
Portuguese African Trade NetworkStatic Modifier30 years+20%
Expansionist ModifierTrait+20%
Gold Coast Trading PostStatic Modifier30 years+15%
Noble Colonization CharterStatic Modifier10 years+15%
Colonization by the Cossacks Country modifierEstate Privilege+10%
Limited Colonial Ventures Country modifierPolicy+10%
Pioneers of the Cape RouteStatic Modifier30 years+10%
Rush of ColonistsStatic Modifier5 years+10%
Migratory WavesStatic ModifierPermanent+10%
Searching for CibolaStatic ModifierPermanent+10%
Early Settlement EffortsStatic Modifier10 years+8%
No Colonial Ventures Country modifierPolicy−50%
Outward vs Inward Right sideSocietal Value0% → −50%
With Societal Value: ×0 at 0 → ×1 at 100
Formula: Societal Value × 0.01

Scripting 1

Mentions 1

percent = yes
game_data = {
category = country
}

© 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