SISC (Sustainable Island State Contribution)

The non-refundable government donation route for St Kitts & Nevis citizenship by investment. In a July 2023 reform, the minimum single-applicant contribution was raised from USD 150,000 to USD 250,000; the Sustainable Growth Fund was renamed the Sustainable Island State Contribution. The donation funds government infrastructure, climate-resilience programmes, and economic diversification. Applicants add USD 25,000 due-diligence fees plus government processing fees and legal costs; realistic total cost for a single applicant reaches USD 300,000-325,000 including all charges. A family of four under SISC typically costs USD 350,000-400,000 all-in. SISC replaces the earlier Sustainable Growth Fund (SGF) framing.