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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.

 GD flagGrenada

Central America & Caribbean

EE flagEstonia

Europe

KY flagCayman Islands

Central America & Caribbean

OverviewGrenada is a Caribbean jurisdiction with a Citizenship by Investment programme that uniquely supports US E-2 treaty access. Bordercase coordinates with authorised local agents.Estonia is a strong choice for digital-first founders and consultants because of e-Residency, transparent company administration, and English-friendly digital processes. Bordercase coordinates entity setup and banking readiness for cross-border operators.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
  • Second passport
  • US E-2 access
  • English admin
  • Founders
  • Digital nomads
  • EU access
  • e-Residency
  • Funds
  • Holding structures
  • HNW
  • English admin
CurrencyXCDEURKYD
LanguageEnglishEstonian / EnglishEnglish
Time zoneUTC-4UTC+2UTC-5
EU memberNoYesNo
SchengenNoYesNo
Residency

Grenada routes:

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

Estonian residency routes:

  • Start-up visa - for founders of qualifying start-ups
  • Digital nomad visa - for eligible remote workers
  • Work permit - employer-sponsored
  • Family routes - spouse / dependants

Note: e-Residency is NOT a residence permit - it is a digital identity for managing an Estonian company remotely.

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

Domestic companies and IBCs are common in international structures.

OÜ (private limited) is the standard structure, formed online via e-Residency or in person. Reporting obligations are real but proportionate; accounting partners are widely available.

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

Banking

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

Estonian banks have tightened KYC for non-resident e-residents; many international founders rely on EMIs (Wise, Revolut Business, Payoneer, etc.) for day-to-day banking. Local bank accounts typically require strong substance evidence.

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

Family

CBI can include qualifying dependents.

Family relocation is supported on the work and start-up visa routes; schooling and healthcare access follow the main applicant's residency.

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

Risks

Risks Bordercase watches for in Grenada:

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

Common pitfalls Bordercase watches for:

  • Confusing e-Residency with physical residency
  • Banking-only setups without substance - likely flagged
  • Crypto, gambling, and other regulated industries face additional friction
  • Tax residence triggered by 183 days even without a residence permit

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 CBI documents:

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

For e-Residency:

  • Passport
  • Application form
  • Biometric collection at the chosen Estonian embassy or pickup point

For physical residency:

  • Passport
  • Criminal record certificate
  • Proof of income
  • Accommodation evidence
  • Health insurance
  • Business plan (start-up visa)

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.