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Bordercase

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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.

 AR flagArgentina

Latin America

KN flagSaint Kitts and Nevis

Central America & Caribbean

KY flagCayman Islands

Central America & Caribbean

OverviewArgentina is a major South American economy with structured residency routes and a competitive cost of living for international founders and families. Bordercase coordinates with licensed Argentine partners for filings.Saint Kitts and Nevis is a Caribbean jurisdiction with one of the oldest citizenship-by-investment programmes. Bordercase coordinates with authorised local agents and licensed advisers - citizenship outcomes remain at the discretion of the Citizenship by Investment Unit.The Cayman Islands is an established offshore financial centre and a long-standing jurisdiction for fund, family-office, and holding structures. Bordercase coordinates with licensed Caymanian partners.
Best for
  • Latin America hub
  • Cost of living
  • Founders
  • Families
  • Second passport
  • Caribbean residency
  • Asset planning
  • Funds
  • Holding structures
  • HNW
  • English admin
CurrencyARSXCD / USDKYD
LanguageSpanishEnglishEnglish
Time zoneUTC-3UTC-4UTC-5
EU memberNoNoNo
SchengenNoNoNo
Residency

Argentine residency routes:

  • Rentista visa - passive income / pension
  • Investor visa - qualifying investment in an Argentine business
  • Worker visa - employer-sponsored
  • Family routes - spouse, children, parents
  • MERCOSUR fast-track for nationals of member states

Saint Kitts and Nevis routes:

  • Citizenship by Investment (CBI) via the Sustainable Growth Fund
  • CBI via approved real-estate investment
  • Standard work / family routes

Citizenship outcomes remain at the discretion of the Citizenship by Investment Unit.

Cayman Islands residency routes:

  • Certificate of Permanent Residence for Persons of Independent Means - qualifying investment
  • Residency Certificate (Substantial Business Presence) - operating a qualifying business
  • Work permits for employer-sponsored roles
  • Family routes
Company setup

SA (Sociedad Anónima) and SRL (Sociedad de Responsabilidad Limitada) are the standard structures. CUIT, IGJ registration, and AFIP tax registration follow.

Nevis IBCs and LLCs are commonly used in international structures. Substance, beneficial ownership disclosure, and AML standards have tightened materially.

Exempted Companies, LLCs, and partnerships are widely used in fund and holding structures. Economic substance rules apply to relevant activities.

Banking

Residency unlocks personal banking. Forex controls and currency volatility are part of the landscape; multi-jurisdiction structuring is common.

Domestic and offshore banking options exist but have become more selective on KYC and source of funds. Bordercase coordinates banking pack preparation and partner introductions.

Banking is mature but selective. Source-of-funds documentation is central. Bordercase coordinates introductions through current partners.

Family

Family reunification is supported on most routes. Schools (public, private, English, German, French) are widely available in Buenos Aires.

CBI applications can include qualifying dependants - spouse, children, and in some cases parents - under specific conditions.

Family inclusion is supported on most residency routes. International schools are concentrated on Grand Cayman.

Risks

Risks Bordercase watches for in Argentina:

  • Currency / forex controls
  • Tax residency triggers
  • Document apostille + Spanish translation requirements

Risks Bordercase watches for in Saint Kitts:

  • Programme parameters change
  • Due diligence has tightened materially
  • Rejection rates have risen for incomplete or unclear source-of-funds presentations
  • Visa-revocation and reputational risks if information is misrepresented

Risks Bordercase watches for in the Cayman Islands:

  • Economic substance reporting and audit
  • Reputational handling around offshore structures
  • KYC tightening across the industry
Documents

Typical Argentine documents:

  • Passport
  • Criminal record certificate (apostilled)
  • Marriage / birth certificates for family
  • Proof of income or investment
  • Health insurance

Typical CBI documents:

  • Passport
  • Due diligence questionnaires
  • Source-of-funds evidence (extensive)
  • Employment / business documentation
  • Family certificates with apostille and certified translation
  • Police clearance certificates for all countries of residence in the prior 10 years

Typical Cayman documents:

  • Passport
  • Source-of-funds evidence
  • Health and police clearances
  • Apostilled foreign documents
  • Family certificates for dependents

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