Citizenship & Residency
Guides & Technical Briefings
In-depth guidance on citizenship and residency by investment — covering programme comparisons, application process, tax implications, legal requirements, and UK expat considerations.
Renunciation & the US Exit Tax
Renouncing British or US citizenship, the HEART Act exit tax and reacquisition.
Citizenship Renunciation: When and Why to Give Up a Passport
An objective analysis of the circumstances in which voluntary renunciation of citizenship may be warranted, covering tax drivers, operational burdens, and the irreversibility of the decision.
Read guide →Renouncing British Citizenship: The Process, Consequences, and Tax Planning
A detailed guide to voluntarily giving up British citizenship — when it might make sense, how the process works, what you permanently lose, and the tax implications that follow.
Read guide →Renouncing British Citizenship: When, Why, and What It Actually Means
Renouncing British citizenship is a serious and largely irreversible step. Most clients have other options. This guide explains the process, tax implications, and when renunciation is genuinely necessary.
Read guide →Renouncing UK Citizenship: Process, Consequences and Tax Implications
Renouncing UK citizenship is legally possible but almost never necessary for tax planning — the UK taxes by residency, not citizenship, and most UK nationals who want to reduce their tax burden simply need to leave the UK and establish residency elsewhere.
Read guide →Renouncing UK Citizenship: When, Why, and How
Renouncing UK citizenship is an irrevocable step that relatively few British nationals need to take. It is primarily relevant to those who hold a citizenship that prohibits dual nationality and who have chosen to make a foreign country their permanent home, or to US citizens with UK citizenship who are considering renouncing to escape FATCA reporting obligations. This guide covers the reasons, the process, and the consequences — including the right of re-registration in some circumstances.
Read guide →Renouncing US Citizenship: A Complete Guide for HNW Individuals Abroad
For high-net-worth US citizens living permanently outside the United States, the annual compliance burden of US citizenship — FATCA filing, FBAR reporting, worldwide income taxation — can become disproportionate to its benefits. This guide explains the renunciation process, the covered expatriate exit tax, who should consider renunciation, and the pre-renunciation planning steps that can significantly reduce the tax cost.
Read guide →Renouncing US Citizenship: The Complete Guide for Americans Abroad
A comprehensive guide to US citizenship renunciation — why Americans consider it, the formal process, the exit tax rules, and what life looks like afterwards for HNW expatriates.
Read guide →Renouncing US Citizenship: The Complete Legal and Tax Guide
A thorough guide to renouncing US citizenship: the Section 877A exit tax, covered expatriate thresholds, IRS Form 8854, the consular process, the $2,350 fee, and common myths about consequences including the Reed Amendment.
Read guide →US Citizenship Renunciation and the HEART Act Exit Tax: A Complete Guide
A detailed guide to the US exit tax under the Heroes Earnings Assistance and Relief Tax (HEART) Act 2008, covering covered expatriate status, the mark-to-market regime, and pre-renunciation planning.
Read guide →Due Diligence & Legal Requirements
Background checks, source of funds, legal representation, and compliance requirements.
CBI Due Diligence Explained: What Happens, What Fails Applications, and How to Prepare
A practical guide to what citizenship-by-investment due diligence involves — AML and source of funds screening, criminal record checks, PEP and sanctions screening, why programmes reject applicants, and how to prepare documentation that passes scrutiny in the most rigorous programmes.
Read guide →CBI Programme Risks and Pitfalls: What Can Go Wrong with Citizenship by Investment
Citizenship by investment is a significant financial commitment — from USD 200,000 to several million dollars. The risks are real: programmes close, visa-free access is withdrawn, agents defraud clients, and policy reversals can affect already-granted citizenships. This guide covers the full spectrum of CBI risks and the due diligence framework that protects investors from the most serious pitfalls.
Read guide →CRS and Citizenship: What Automatic Financial Information Exchange Means for Your Accounts
The Common Reporting Standard's automatic exchange of financial account information between tax authorities has fundamentally changed the information available to governments about their residents' and citizens' offshore holdings — with direct implications for citizenship and residency planning.
Read guide →Citizenship Planning and Sanctions Compliance: What You Need to Know
How sanctions regimes affect CBI programme eligibility, OFAC SDN list implications for banking, enhanced due diligence for PEPs and sanctions-adjacent nationals, and the compliance framework that governs modern citizenship by investment.
Read guide →Common Citizenship Planning Mistakes HNW Individuals Make
The most costly and frequent mistakes in citizenship and residency planning — from inadequate source-of-funds preparation to accidentally triggering US person status — and how to avoid them.
Read guide →Compliance Obligations After Acquiring New Citizenship or Residency
What you must report and to whom after acquiring a second citizenship or new residency: CRS obligations, FBAR, Form 8840 closer connection, the UK IHT long-term-residence tail, passport disclosure obligations, and ongoing compliance for investment migrants.
Read guide →Due Diligence in CBI Programmes: What Applicants Should Expect
Citizenship-by-investment programmes conduct detailed background checks on every applicant. Understanding the due diligence process — what is checked, how, and why — is essential preparation for any serious applicant.
Read guide →Due Diligence in Citizenship by Investment Programmes: What to Expect
Understanding the due diligence process in citizenship by investment programmes is essential — thorough background screening is standard, and applications fail when candidates are unprepared or have undisclosed issues.
Read guide →Due Diligence in Citizenship by Investment: What Governments Check and Why It Matters
A detailed guide to the multi-tier due diligence process in citizenship by investment programmes — what governments and agents investigate, what fails, and what rejection means for future applications.
Read guide →Enhanced Due Diligence in CBI Programmes: What Triggers It and How to Prepare
Some CBI applicants — based on nationality, business sector, political exposure, or transaction history — are automatically routed into enhanced due diligence processes that are more intensive, longer, and more document-intensive than standard checks. Understanding what triggers EDD and how to prepare for it is essential.
Read guide →FBAR vs Form 8938: Understanding the Two Key US Foreign Asset Reporting Regimes
Many US persons abroad are unaware that they face two separate and overlapping foreign asset reporting obligations — FBAR (FinCEN 114) and FATCA Form 8938 — with different thresholds, different filers, different filing mechanics, and different penalties.
Read guide →How to Choose a Citizenship by Investment Agent: Accreditation, Red Flags, and Fee Structures
Why agent selection is among the most consequential decisions in a CBI application, industry accreditation bodies, red flags that indicate an unqualified or dishonest agent, and how CBI agent fee structures work.
Read guide →Immigration Compliance for Globally Mobile Families: A Practical Guide
Internationally mobile families face layered immigration compliance obligations that are easily underestimated — particularly when family members live and work across different countries simultaneously. This guide covers the core compliance framework for a globally mobile family, with a focus on UK immigration rules, corporate secondee arrangements, and the obligations that trip up even experienced international families.
Read guide →Sanctions, PEP Status, and Citizenship by Investment: What You Need to Know
A frank guide to how PEP status and international sanctions affect citizenship by investment applications — mandatory disclosure obligations, what fails due diligence, and how legitimate applicants protect themselves from false positives.
Read guide →Source of Funds Documentation for CBI Applications: Building a Compliant Paper Trail
Source of funds documentation is the aspect of CBI due diligence that most frequently causes delays or rejections — this guide explains what programmes are looking for, how to construct a compliant SOF narrative, and the documentary evidence required for common wealth origins.
Read guide →Talk to a citizenship specialist
Our advisers can identify the right programme for your goals and manage the full application process — from eligibility check to passport in hand.