The Polystate
Mobility Report

The Arbitrage Surface Between States Is Shrinking. Here's What's Left.

Published by Polystate, we process residency applications, structure tax positions, and build multi-jurisdiction strategies. This is not commentary. It's operational intelligence.

March 2026

Executive Summary

Jurisdictions are becoming SaaS products. Some are raising prices. Some are deprecating features. A few are shutting down entirely.

In the past 18 months, Malta's citizenship program was terminated by EU court order. Spain killed its Golden Visa. Caribbean programs doubled their prices. Portugal is doubling its citizenship timeline. The OECD and EU are systematically reducing the surface area available for legitimate jurisdictional arbitrage.

The window is not closing metaphorically. It is closing measurably, program by program, threshold by threshold.

What remains:

• Portugal Golden Visa, The last viable investment pathway to EU citizenship. Applicants who file before the 10-year reform locks in get the 5-year timeline. This is the single highest-urgency item in global mobility.
• Caribbean CBI, Immediate citizenship, zero tax. But costs are up 50-100% since 2023, and mandatory physical presence arrives late 2026. The era of pure paper citizenship is ending.
• UAE, The default tax base for anyone earning >$100K/year. Zero income tax, world-class infrastructure, VARA crypto clarity. Not a citizenship play. A tax play.
• Paraguay, The most mispriced program on Earth. Permanent residency, 0% foreign income tax, 3-year citizenship path. Total cost: under $3,500. This will not stay this cheap.
• Crypto jurisdiction selection matters more in 2026 than at any point since 2017. The regulatory landscape is fragmenting into clear winners and clear traps.
• Exit taxes from origin countries can erode 20-40% of unrealized gains. Germany, France, Canada, and Australia all have deemed disposal triggers. The US is worse, it taxes citizens forever, regardless of where they live. Plan your departure before your arrival.

Not sure where to start? Take the Sovereign Stack Audit, matches your profile to the optimal strategy in under 3 minutes.

All Programs at a Glance: Citizenship & Residency by Investment 2026

UAE passport strength listed for reference; residency ≠ citizenship

The 2026 Landscape

Here's the macro picture: nation-states are competing for capital and talent, but the EU and OECD are simultaneously restricting the tools individuals use to respond to that competition. Exit vs. voice is the oldest game in political economy. What's new is that exit is being priced out, systematically, jurisdiction by jurisdiction.

2025 was the year the cartel struck back.

What happened:

• CJEU ruling (C-181/23): The EU's highest court declared that selling citizenship violates EU law. Malta's program: terminated. The precedent applies to all 27 member states. Citizenship-by-investment within the EU is dead.
• Spain Golden Visa: Ended April 2025. Housing affordability was the stated reason. The real reason: political optics.
• Portugal citizenship timeline: Parliament voted to double the naturalization requirement from 5 to 10 years. Constitutional Court struck down four provisions but upheld the timeline. Returning to Parliament for revision. Grandfathered applicants keep 5-year path. For now.
• Caribbean thresholds: Significantly increased across all five nations. ECCIRA regional agreement introduces mandatory physical presence for the first time ever. Implementation expected mid-2026.
• Argentina CBI: Framework approved (Decree 524/2025). $500K minimum. Not yet operational. If it launches, it's the first major Western Hemisphere CBI with a 169 visa-free passport.
• Bulgaria: Full Schengen entry completed (land borders January 2025).

The asymmetry you need to understand:

Programs only get more expensive or disappear. There is no historical example, zero, of a CBI/RBI program becoming cheaper or more accessible over time. The ratchet only turns one direction.

Every row in that table is someone who waited too long.

Who this is for:

We wrote this for the people we actually work with, founders running distributed companies, crypto-native investors structuring post-liquidity, remote professionals who realized their tax jurisdiction is a legacy choice they never actively made, and families who understand that optionality has a price that goes up every year. If you're reading this to learn, good. If you're reading this to act, better.