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Compare jurisdictions, side by side.

Pick up to 4 countries and see residency, company, banking, family, and risk notes line up. No prices, no marketing packages - just the working notes.

 LC flagSaint Lucia

Central America & Caribbean

RS flagSerbia

Europe

BG flagBulgaria

Europe

OverviewSaint Lucia is a Caribbean jurisdiction with a Citizenship by Investment programme launched in 2016. Bordercase coordinates with authorised local agents.Serbia is an attractive non-EU European jurisdiction for founders, IT professionals, and remote workers - with accessible residency and competitive costs. Bordercase coordinates with licensed Serbian partners for filings.Bulgaria is an EU member state with competitive corporate tax, structured residency routes, and a well-developed digital infrastructure. Bordercase coordinates with licensed Bulgarian partners for filings.
Best for
  • Second passport
  • English admin
  • Caribbean residency
  • Founders
  • IT professionals
  • Cost of living
  • Regional hub
  • Founders
  • EU access
  • Cost of living
CurrencyXCDRSDBGN / EUR transition
LanguageEnglishSerbianBulgarian
Time zoneUTC-4UTC+1UTC+2
EU memberNoNoYes
SchengenNoNoYes
Residency

Saint Lucia routes:

  • Citizenship by Investment (CBI) via fund contribution or approved real-estate investment
  • Standard work permits
  • Family routes

Serbian residency routes:

  • Temporary residence via employment
  • Self-employment / business
  • Real-estate ownership
  • Family reunification
  • IT-focused residency framework

Permanent residence typically after 3 years of continuous temporary residence.

Bulgarian residency routes:

  • Employment-based residence
  • Business / self-employment routes
  • Retirement / pensioner residency
  • Family reunification
  • EU citizen-derivative routes

Permanent residence typically after 5 years.

Company setup

Domestic companies and IBCs are common in international structures.

DOO (limited liability) is the standard structure. Formation is well-documented, with online steps available. Tax registration (PIB) and APR (Business Registers Agency) registration follow.

OOD (LLC) and EOOD (single-shareholder LLC) are common structures. Formation is well-documented. Corporate tax is at a flat rate; VAT registration depends on activity.

Banking

Banking is selective. Bordercase coordinates banking introductions through current partners.

Personal and corporate banking for residents is broadly accessible. Source-of-funds documentation matters for non-standard cases. Bordercase coordinates banking introductions.

Personal and corporate banking for residents is broadly accessible. Source-of-funds documentation matters for non-standard cases. Bordercase coordinates banking introductions.

Family

CBI can include qualifying dependents.

Family reunification is supported. International schools (English, French, Russian) are available in Belgrade.

Family reunification is supported. Schools (public, private, English, German, French) are concentrated in Sofia, Plovdiv, and Varna.

Risks

Risks Bordercase watches for in Saint Lucia:

  • Programme parameters change
  • Due diligence has tightened
  • Reputational and revocation risks if information is misrepresented

Risks Bordercase watches for in Serbia:

  • Tax residency triggers
  • VAT registration timing
  • Processing variations between MUP offices
  • EU Schengen access requires planning for cross-border travel

Risks Bordercase watches for in Bulgaria:

  • Tax residency triggers
  • VAT classification on cross-border services
  • Processing variations between regions
  • Euro adoption is in progress - operational planning needed
Documents

Typical CBI documents:

  • Passport
  • Due diligence questionnaires
  • Source-of-funds evidence (extensive)
  • Family certificates with apostille and translation

Typical Serbian residency documents:

  • Passport
  • Criminal record certificate
  • Proof of address
  • Basis for residence (employment, business, etc.)
  • Health insurance
  • Family certificates

Apostilled and translated to Serbian.

Typical Bulgarian residency documents:

  • Passport
  • Criminal record certificate
  • Proof of address
  • Basis for residence (employment, business, etc.)
  • Health insurance
  • Family certificates

Apostilled and translated to Bulgarian.

Country pages stay the authoritative source. This view is a side-by-side; nothing here promises a particular outcome.