St Kitts & Nevis Citizenship by Investment Guide

St Kitts and Nevis operates the world's longest-running citizenship by investment (CBI) programme, established in 1984. It allows individuals and their families to obtain full citizenship and a second passport through a qualifying financial contribution to the country.

The programme is regulated by the Citizenship by Investment Unit (CIU) and has become a common choice for high-net-worth Americans and British investors seeking a “Plan B”: visa-free global travel, tax neutrality and portfolio diversification through second citizenship.

St Kitts offers two primary investment routes to citizenship:

Sustainable Island State Contribution (SISC): Donation Route

A non-refundable contribution to the government's Sustainable Island State Contribution fund:

• $250,000 single applicant
• $300,000 main applicant plus spouse
• $350,000 family of four
• $50,000 per additional dependent under 18
• $75,000 per additional dependent aged 18+

Real Estate Investment

Purchase of approved real estate that must be held for a minimum period before resale:

• $325,000 minimum for developer projects (fractional ownership), held for 5 to 7 years
• $600,000 minimum for private property, held for 5 to 7 years

All applications must be submitted through an authorised agent. The process is handled by the Citizenship by Investment Unit (CIU) in St Kitts.

Standard processing takes 4 to 6 months (120–180 days from acknowledgement of submission) to citizenship. No accelerated processing option is currently available.

St Kitts and Nevis is a tax-neutral jurisdiction. Citizens and residents benefit from:

• No income tax on worldwide income
• No capital gains tax
• No wealth tax or net worth tax
• No inheritance or estate tax

For US citizens, obtaining St Kitts citizenship does not change US tax obligations. Americans are taxed on worldwide income regardless of additional citizenships. That said, a St Kitts passport provides valuable travel flexibility and can be part of a broader wealth structuring strategy. British investors may benefit from holding certain assets through a tax-neutral jurisdiction, subject to UK tax rules on remittance and domicile.

Professional tax advice is essential to understand how a second citizenship interacts with your existing tax obligations.

The St Kitts and Nevis passport ranks 23rd on the 2026 Henley Passport Index, providing visa-free or visa-on-arrival access to 155+ countries. Key destinations include:

• Europe: all Schengen Area countries, the UK and Ireland
• Asia: Singapore, South Korea and Indonesia
• Americas: Argentina, Brazil, Chile and most Caribbean nations