Stability Investment Efficiency
Modifier Type

Stability Investment Efficiency

stability_cost_efficiency

This impacts the efficiency of Stability Investment.

Percentage · higher is better · Country

Clergy At high estate powerEstate+100%
Sinicized vs Unsinicized Right sideSocietal Value0% → +66%
With Societal Value: ×0 at 0 → ×1 at 100
Formula: Societal Value × 0.01
The Trickster Country modifierOmen+50% → +100%
With Monarch power percentage in country (Diplomatic Ability): ×1 at 0% → ×2 at 100%
Formula: Monarch power percentage in country (Diplomatic Ability) + 1
The Five Doors ModifierReligious Aspect+50%
Ancestor's Instructions - TraitorsStatic ModifierPermanent+50%
Janissary CustodianshipStatic Modifier10 years+50%
Angevin-Inspired BureaucracyStatic Modifier25 years+50%
Commoners Scales with estate satisfactionEstate+40%
Right to Inherit Country modifierEstate Privilege+40%
Hermit Country Country modifierGovernment Reform+40%
Outlaw Internal Warfare Country modifier 2Policy+40%
Renovatio Imperii Country modifier 1Policy+40%
Sakoku Country modifierPolicy+40%
Consolamentum ModifierReligious Aspect+40%
Latinitas vs Rōmanismós Right sideSocietal Value0% → +40%
With Societal Value: ×0 at 0 → ×1 at 100
Formula: Societal Value × 0.01
Ewiger Landfriede Country modifier 2Policy+30%
Limited Curia Access Country modifierPolicy+30%
Iberian SupremacyStatic Modifier20 years+25%
Berliner AufklärungAdvance+20%
The Chancery of the Three TonguesAdvance+20%
Comets?Advance+20%
Migan and MehuAdvance+20%
Dispositio AchilleaAdvance+20%
BiedermeierAdvance+20%
The Humite Chancery RecordsAdvance+20%
KafesAdvance+20%
LegalismAdvance+20%
Governance of the VicarAdvance+20%
Pax RomanaAdvance+20%
A Ruthenian StateAdvance+20%
Sakya HegemonyAdvance+20%
Strength of the BoyarsAdvance+20%
Principles of the ConfederationAdvance+20%
Unified Legal CodeAdvance+20%
Era of Good FeelingsAdvance+20%
Lecture Oaths Country modifierEstate Privilege+20%
Torah as State Law Country modifierEstate Privilege+20%
Akuj Country modifierGod+20%
Anyame Country modifierGod+20%
Baradeo Country modifierGod+20%
Bathoubwrai Country modifierGod+20%
Chinchaycamac Country modifierGod+20%
Donyi Country modifierGod+20%
Kaggen Country modifierGod+20%
Kotan-kar-kamuy Country modifierGod+20%
Marang Buru Country modifierGod+20%
Mawu Country modifierGod+20%
Nhialic Country modifierGod+20%
Niparaya Country modifierGod+20%
Nyambe Country modifierGod+20%
Olorun Country modifierGod+20%
Paruhang Country modifierGod+20%
Pathian Country modifierGod+20%
Phi of Heaven Country modifierGod+20%
Sky Deity Country modifierGod+20%
Kök Teŋri Country modifierGod+20%
Tepeu Country modifierGod+20%
U Blei Nong-thaw Country modifierGod+20%
Uscovilca Country modifierGod+20%
Wiraqucha Country modifierGod+20%
Viṣṇu Country modifier 2God+20%
Waaq Country modifierGod+20%
Zanahary Country modifierGod+20%
Holy Imperial Monarchy Country modifierGovernment Reform+20%
Council of Clan Heads Country modifierGovernment Reform+20%
Common Law Country modifierPolicy+20%
Daoism Country modifier 1Policy+20%
Empower the Landfriede Country modifier 2Policy+20%
Sanctioned Reconversion Efforts Country modifierPolicy+20%
Lip Service Country modifierPolicy+20%
Nestorianism Definition modifierReligion+20%
Orthodoxy Definition modifierReligion+20%
Adoptionism ModifierReligious Aspect+20%
Arminianism ModifierReligious Aspect+20%
Civic Religion ModifierReligious Aspect+20%
Gomarism ModifierReligious Aspect+20%
Institutionalized Arminianism ModifierReligious Aspect+20%
Institutionalized Gomarism ModifierReligious Aspect+20%
Punishment of Sin ModifierReligious Aspect+20%
Worship Akuj as our Patron God ModifierReligious Aspect+20%
Worship Anyame as our Patron God ModifierReligious Aspect+20%
Worship Baradeo as our Patron God ModifierReligious Aspect+20%
Worship Bathoubwrai as our Patron God ModifierReligious Aspect+20%
Worship Uscovilca as our Patron God ModifierReligious Aspect+20%
Worship Donyi as our Patron God ModifierReligious Aspect+20%
Worship Kaggen as our Patron God ModifierReligious Aspect+20%
Worship Kotan-kar-kamuy as our Patron God ModifierReligious Aspect+20%
Worship Marang Buru as our Patron God ModifierReligious Aspect+20%
Worship Mawu as our Patron God ModifierReligious Aspect+20%
Worship Nhialic as our Patron God ModifierReligious Aspect+20%
Worship Niparaya as our Patron God ModifierReligious Aspect+20%
Worship Nyambe as our Patron God ModifierReligious Aspect+20%
Worship Olorun as our Patron God ModifierReligious Aspect+20%
Worship Paruhang as our Patron God ModifierReligious Aspect+20%
Worship Pathian as our Patron God ModifierReligious Aspect+20%
Worship Phi of Heaven as our Patron God ModifierReligious Aspect+20%
Worship the Sky Deity as our Patron God ModifierReligious Aspect+20%
Worship Kök Teŋri as our Patron God ModifierReligious Aspect+20%
Worship Tepeu as our Patron God ModifierReligious Aspect+20%
Worship U Blei Nong-thaw as our Patron God ModifierReligious Aspect+20%
Worship Wiraqucha as our Patron God ModifierReligious Aspect+20%
Worship Waaq as our Patron God ModifierReligious Aspect+20%
Worship Zanahary as our Patron God ModifierReligious Aspect+20%
Support of Court FactionsStatic Modifier10 years30 years+20%
Grain ReservesStatic Modifier10 years+20%
VaishnavaStatic Modifier10 years+20%
Jeol-EuiStatic Modifier+20%
Weathered the StormStatic Modifier30 years+20%
Movement RestrictionsStatic Modifier10 years+20%
Panathenaic GamesStatic Modifier1 year+20%
Speakers of Liturgical LanguageStatic Modifier+20%
Religious ToleranceStatic ModifierPermanent+20%
Sultanate of WomenStatic Modifier50 years+20%
Calm ModifierTrait+20%
The Enlightened PatriarchateAdvance+15%
The Lucchese ConstitutionAdvance+15%
The Commune of PiacenzaAdvance+15%
Assizes of RomaniaAdvance+10%
Generalitat de CatalunyaAdvance+10%
The Ligurian EnlightenmentAdvance+10%
The Carraresi SignoriaAdvance+10%
The Concordat SystemAdvance+10%
The Commune of ParmaAdvance+10%
The New RavennaAdvance+10%
The Foundation of the Voivodeship TraditionAdvance+10%
Beccaria's TreatiseAdvance+10%
Smooth AdministrationAdvance+10%
Il Catasto FiorentinoAdvance+10%
Spokesman Before the DeadAdvance+10%
Composer ModifierArtist+10%
Varāha Country modifierAvatar+10%
'Azzāba Council Positive effectsBureaucracy0% → +10%
With Bureaucracy Maintenance: ×0 at 0% → ×1 at 100%
Diputación de Navarra Positive effectsBureaucracy0% → +10%
With Bureaucracy Maintenance: ×0 at 0% → ×1 at 100%
Consejo de la Suprema Inquisición Positive effectsBureaucracy0% → +10%
With Bureaucracy Maintenance: ×0 at 0% → ×1 at 100%
Kahal Self-Governance Country modifierEstate Privilege+10%
Viṣṇu Country modifier 1God+10%
Santa Hermandad Country modifierGovernment Reform+10%
Corts Catalanes Country modifierGovernment Reform+10%
Manual Digest Country modifierPolicy+10%
Charter Upheld Country modifierPolicy+10%
Expand the Landfriede Country modifier 2Policy+10%
Navarrese Fueros Country modifierPolicy+10%
Resisted the Eight TigersStatic Modifier20 years+10%
Tolerate our BrethrenStatic Modifier25 years+10%
ḤajjStatic ModifierPermanent+10%
TirodhānaStatic Modifier2 years+10%
Literalist ModifierTrait+10%
Imperial Censorate Constant effectsBureaucracy+5%
'Azzāba Council Constant effectsBureaucracy+5%
Fuero Juzgo Country modifierPolicy+5%
Institute the Landfriede Country modifier 2Policy+5%
Dret Civil de Mallorca Country modifierPolicy+5%
Contemplatives Country modifierCalling+3%
Viṣṇu Country modifier 3God−2.5%
Absence of Landfriede Country modifierPolicy−2.5%
Heretic RulerAuto Modifier−5%
scaled by Tolerance of Heretical Beliefs × −1, between 0 and 6
Limited Reconversion Efforts Country modifierPolicy−5%
Confessors Low zeal country modifierCalling−5%
Heathen RulerAuto Modifier−8%
scaled by Tolerance of Heathen Beliefs × −1, between 0 and 8
Central Secretariat Negative effectsBureaucracy−10% → 0%
With Bureaucracy Maintenance: ×1 at 0% → ×0 at 100%
Formula: 1 − Bureaucracy Maintenance
Diputación de Navarra Negative effectsBureaucracy−10% → 0%
With Bureaucracy Maintenance: ×1 at 0% → ×0 at 100%
Formula: 1 − Bureaucracy Maintenance
Edict of Châteaubriant Country modifierPolicy−10%
Cash in the BankStatic Modifier−10%
Preservation of CahokiaStatic Modifier45 years−10%
Classics DefendedStatic Modifier121 months−10%
War at CourtStatic Modifier5 years10 years−10%
Daoism Country modifier 3Policy−15%
Dominance of the Catalan Company Country modifierGovernment Reform−20%
Daoism Country modifier 2Policy−20%
Golden Ambrosian Republic ModifierDisaster−25%
Muscovite War of Succession ModifierDisaster−25%
Pilgrimage to GangesStatic Modifier1 year−30%
Period of InstabilityStatic Modifier10 years−33%
War of the Union ModifierDisaster−50%
Opened the Country Country modifierPolicy−50%
Low DevotionAuto Modifier−100% → −50%
With Devotion: ×1 at 0 → ×0.5 at 50
Formula: Devotion × −0.01 + 1
InflationStatic Modifier−100%
Expected Army for a Steppe HordeAuto Modifier−200%
scaled by 1 − Army size percentage, at least 0
Low Republican TraditionAuto Modifier−200% → −100%
With Republican Tradition: ×1 at 0 → ×0.5 at 50
Formula: Republican Tradition × −0.01 + 1

Scripting 1

Mentions 1

color = good
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