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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.

 KY flagCayman Islands

Central America & Caribbean

TR flagTürkiye

Europe

GB flagUnited Kingdom

Europe

OverviewThe 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.Türkiye offers a range of residency routes from short-term tourist residency to longer-term investor / family / work routes. Bordercase coordinates with licensed Turkish lawyers for filings.The United Kingdom is a major global jurisdiction with structured (and competitive) residency, business, and skilled-worker routes. Bordercase coordinates with licensed UK partners for filings.
Best for
  • Funds
  • Holding structures
  • HNW
  • English admin
  • Citizenship by investment
  • Cost of living
  • Regional residency
  • Families
  • Founders
  • Skilled workers
  • Global hub
  • Banking
  • English admin
CurrencyKYDTRYGBP
LanguageEnglishTurkishEnglish
Time zoneUTC-5UTC+3UTC+0
EU memberNoNoNo
SchengenNoNoNo
Residency

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

Türkiye residency routes:

  • Short-term residence permit (1-2 years, renewable)
  • Family permit
  • Work permit - employer-sponsored
  • Student permit
  • Citizenship-by-investment via real estate or qualifying deposits / investments

UK residency routes:

  • Skilled Worker visa - employer-sponsored
  • Innovator Founder visa - for endorsed founders
  • Global Talent visa - for endorsed experts
  • Self-Sponsorship via own company (with substance)
  • Family routes - spouse / partner / dependents
  • Ancestry visa for eligible Commonwealth nationals
Company setup

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

Limited Şirket (LLC) and AŞ (Joint Stock) are common structures. Notary registration, tax registration, and a tax representative are typically required.

UK Limited companies are widely used internationally. HMRC corporation tax, VAT thresholds, and PSC (people with significant control) reporting apply. Substance expectations have tightened.

Banking

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

Personal banking for residents is broadly accessible; non-resident corporate banking has tightened. Source-of-funds and ownership clarity are central.

Resident banking is mature but onboarding is slow for non-residents. Many international founders use UK EMIs (Revolut, Monzo Business, etc.) alongside high-street accounts. Bordercase coordinates introductions for cross-border cases.

Family

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

Family reunification is supported on most routes. International schools (English, German, French, Italian) are available in Istanbul and Ankara.

Family reunification is supported. Schools (state, private, international) are widely available; competition for top schools is real.

Risks

Risks Bordercase watches for in the Cayman Islands:

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

Risks Bordercase watches for in Türkiye:

  • Restricted residency zones (some districts no longer issue short-term residency to foreigners)
  • Currency volatility on investment routes
  • Shifting policy on the citizenship-by-investment programme
  • Banking documentation requirements tighten regularly

Risks Bordercase watches for in the UK:

  • Tax residency triggers (Statutory Residence Test)
  • Sole-rep / Innovator endorsement standards have tightened
  • Brexit-era operational variation between UK and EU services
  • Sponsorship Compliance for licensed sponsors
Documents

Typical Cayman documents:

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

Typical Türkiye documents:

  • Passport
  • Biometric photos
  • Proof of address
  • Proof of income or savings
  • Health insurance
  • Criminal record certificate
  • Marriage / birth certificates for family

Documents apostilled and translated to Turkish.

Typical UK documents:

  • Passport
  • Certificate of Sponsorship (for sponsored routes)
  • TB test (for certain nationalities)
  • Maintenance funds evidence
  • Apostilled / certified documents for family routes

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