Insights
Notes from the practice
Commentary on cross-border structuring, banking, residence, tax and regulatory change. Articles more than 24 months old carry a note saying so.
Mobility
100 articles, page 1 of 3
Mobility
Argentina's passport comes with no tax residency, by law
Argentina's US$350,000 passport carries a statutory carve-out from tax residency, but the citizenship process behind it has been challenged in court.
Mobility
California billionaire tax: the residency date is the risk
Proposition 40 fixes residency at 1 January 2026. Late leavers face a domicile audit, not just the 3 November vote, and offshore trusts do not shield them.

Mobility
The Citizenship-by-Investment Buyer's Guide for 2026
How to compare citizenship-by-investment programmes in 2026 on visa-free access, true all-in cost, family inclusion, due diligence and tax position.

Mobility
Cheapest Citizenship by Investment in 2026: Honest Guide
An honest look at the cheapest citizenship by investment routes in 2026 and what the lower-cost Caribbean programmes really cost once fees are added.

Mobility
Fastest Second Passport in 2026: What's Realistic
Which routes deliver the fastest second passport in 2026, what really drives processing times, and how to set realistic expectations.

Mobility
St Kitts & Nevis Citizenship by Investment Guide
A clear-eyed guide to St Kitts & Nevis citizenship by investment: routes, due diligence, passport strength and who the original CBI programme suits.

Mobility
Grenada Citizenship by Investment: A 2026 Guide
Grenada citizenship by investment explained: the rare US E-2 treaty route, China travel access, the investment options, the process and who it suits.
Mobility
Renouncing Citizenship: The Tax Implications Explained
Renouncing citizenship carries tax consequences that vary widely by country. We explain exit taxes, ongoing obligations, and how to plan a clean departure.

Mobility
Renouncing Citizenship: The Tax Consequences Explained
Renouncing citizenship carries real tax consequences, from US exit tax to ongoing reporting. Here is what to weigh before you hand back a passport.

Mobility
Citizenship by Investment: True Cost Per Passport
How to think about citizenship by investment cost per passport once dependents, due diligence and processing fees are layered in for a family.

Mobility
Portugal Golden Visa 2026: A Clear Guide for Investors
How Portugal's Golden Visa works in 2026 after recent reforms, including fund routes, residency rules, and the path to citizenship.
Mobility
Georgia Tax Residency: The Territorial Tax Base
How Georgia tax residency works, its largely territorial tax base, the High Net Worth Individual route, and the substance realities for entrepreneurs.

Mobility
Dominica Citizenship by Investment: A Practical Guide
A clear guide to Dominica citizenship by investment, comparing the donation and real-estate routes, due diligence, passport utility and who it suits.

Mobility
Vanuatu Citizenship: Speed, Trade-offs and Reality
An honest guide to Vanuatu citizenship by investment: the speed of the process, the real trade-offs, and how it compares with Caribbean options.

Mobility
Best Passport for Visa-Free Travel: How to Choose
The best passport for visa-free travel depends on your route, residency and tax position. We explain how to compare passports and build genuine mobility.

Mobility
St Kitts CBI: Cryptocurrency as a Source of Wealth
The St Kitts and Nevis CBI program now accepts cryptocurrency as a legitimate source of wealth. We explain how to document crypto gains for approval.

Mobility
Malta Citizenship by Investment: The EU Route Explained
A candid guide to Malta citizenship by investment: EU access, rigorous due diligence, the residency period, cost tier, EU scrutiny and who it suits.

Mobility
St Lucia Citizenship by Investment: A Complete Guide
St Lucia citizenship by investment offers a second passport with strong mobility. We explain the routes, costs, due diligence and who the programme suits.
Mobility
Turkey Citizenship by Investment: A Complete Guide
Turkey citizenship by investment offers a fast, real-estate-led route to a second passport. We explain the routes, costs, timelines and pitfalls.
Mobility
Jordan Citizenship by Investment: A Complete Guide
Jordan citizenship by investment offers a Middle East passport through deposits, funds or business. We cover routes, costs, timelines and pitfalls.

Mobility
Vanuatu Citizenship: The Fastest CBI Programme Explained
Vanuatu citizenship is the fastest CBI programme by donation. We explain the route, real timelines, the passport's reach, and the serious caveats.

Mobility
Malta Citizenship by Investment (MEIN): A Complete Guide
Malta's MEIN citizenship by investment grants an EU passport through exceptional services. We explain the route, residence, due diligence and EU scrutiny.

Mobility
Antigua's National Development Fund: A Citizenship Guide
How Antigua's National Development Fund route to citizenship by investment works in 2026: cost structure, family rules, due diligence and pitfalls.

Mobility
Caribbean Citizenship by Investment: A 2026 Comparison
Compare the five Caribbean citizenship-by-investment programmes in 2026: cost, family rules, due diligence, travel access and how to choose the right one.

Mobility
Pacific Citizenship by Investment: Vanuatu and Beyond
A 2026 comparison of Pacific citizenship-by-investment options led by Vanuatu: speed, cost, due diligence, travel access risk and who these programmes suit.

Mobility
Passport Power Index 2025: What the Rankings Miss
A 2025 passport power index analysis for global investors: what the rankings measure, what they ignore, and how to use them in second-citizenship planning.

Mobility
Passport Ranking Index 2026: What It Really Measures
A clear-eyed look at the passport ranking index for 2026, what visa-free access actually buys, and how mobility fits a wider citizenship strategy.

Mobility
Dual Citizenship Tax Implications: A Practical Guide
A practical guide to the dual citizenship tax implications that matter, why citizenship rarely equals tax residency, and the traps to avoid in 2026.

Mobility
Dual Citizenship Countries: Which Allow It in 2026
A practical overview of dual citizenship countries in 2026, which states allow it, which restrict it, and what that means for your second passport plans.

Mobility
Citizenship by Descent: How to Claim Your Heritage
A practical guide to citizenship by descent in 2026: how ancestry-based claims work, which countries offer them, the evidence required, and common pitfalls.
Mobility
CBI Due Diligence: What Actually Happens to Your File
What CBI due diligence really involves: the vetting stages, who runs your file, why applications fail, and how to prepare for a clean review.

Mobility
Source of Funds for CBI: Documentation That Works
How to document source of funds for a CBI application: what evidence proves lawful wealth, what fails review, and how to build a defensible file.

Mobility
Antigua Citizenship: Family-Friendly Global Mobility
Antigua citizenship by investment offers families a cost-efficient second passport, a modest residency requirement and broad visa-free travel.

Mobility
Family CBI Planning: A Guide to Including Dependents
Family CBI planning explained: who qualifies as a dependent, how children and parents are added, ongoing obligations, and costly mistakes to avoid.

Mobility
CBI Real Estate vs Donation: Which Route to Choose
CBI real estate vs donation compared: upfront cost, holding periods, resale risk, and which citizenship-by-investment route suits your goals.

Mobility
Naturalisation vs Citizenship by Investment: Compared
Naturalisation vs citizenship by investment: how the two routes to a second passport differ on time, cost, residency, and long-term security.

Mobility
Passport Maintenance: Keeping a Second Citizenship
Passport maintenance for a second citizenship: renewals, residency conditions, registration duties, and the obligations that keep your status secure.

Mobility
Citizenship by Investment and Tax Residency Explained
How citizenship by investment and tax residency interact: why a second passport rarely changes your tax bill, and what actually moves the needle.

Mobility
Citizenship by Investment for Family Offices
Citizenship by investment for family offices: how multi-generational mobility planning protects continuity, optionality, and the family across decades.

Mobility
Second Passport for Stateless Persons: Routes to Citizenship
How stateless persons can pursue a second passport and a recognised nationality, the legal routes available, and the documentation and pitfalls to anticipate.

Mobility
CBI Source of Funds: Documenting Crypto Wealth Properly
How to document crypto wealth for citizenship by investment source-of-funds checks: what due diligence expects, the evidence trail, and why files get refused.

Mobility
Crypto Gains and Global Citizenship: A Strategic View
A strategic view on converting crypto gains into global citizenship: why founders diversify nationality and the planning that protects the outcome.

Mobility
CBI for UHNW Families: Planning Beyond the Programmes
Citizenship by investment for ultra-high-net-worth families: why the programme is the easy part and how nationality fits into tax and succession planning.

Mobility
Best Citizenship by Investment for Families in 2026
How to choose the best citizenship by investment for families in 2026, weighing dependants, education, cost and long-term security with care.

Mobility
Second Passport for Crypto Investors: A Practical Guide
A practical guide to a second passport for crypto investors: documenting digital-asset wealth, choosing a programme, and passing due diligence cleanly.

Mobility
Investment Migration Trends to Watch in 2025 and Beyond
The investment migration trends shaping 2025 and beyond: tighter due diligence, rising thresholds, EU pressure, and a shift toward genuine substance.

Mobility
Five of the Most Exclusive Residency Visa Programs Worldwide
A guide to five of the most exclusive residency visa programs worldwide, what they require, who they suit, and how to choose between them.
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