St. Kitts and Nevis  One of the oldest CBI programs, it offers passport holders visa-free travel to over 150 countries.

Malta  Offers a path to citizenship through investment in real estate, government bonds, or a direct contribution to the National Development and Social Fund.

Cyprus  Provides citizenship through property investment, with additional requirements like permanent residency.

Portugal  While not a direct CBI program, the Golden Visa offers a pathway to citizenship through property investment and residency.

Turkey  Offers citizenship through property investment, with additional requirements like job creation.

Antigua and Barbuda  Known for its pristine beaches, the country offers citizenship in exchange for real estate investment or a government donation.

Dominica  This nature-rich island provides citizenship through real estate investment or a government contribution to the National Development Fund.