Offshore banking: what it is, how it works, and what the law requires.

01 · DEFINITION

What offshore banking actually is.

Offshore banking is the practice of holding a bank account in a country or jurisdiction other than the account holder’s primary country of residence. The term describes one thing only: where the account sits.

It says nothing, by itself, about whether the arrangement is legal, secret, tax-efficient, sophisticated or suitable. A German resident with an account in Luxembourg holds an offshore account. So does a Singapore resident banking in Zurich, and a British expatriate in Dubai banking in Jersey. To a Luxembourg resident, that same Luxembourg bank is simply a domestic bank. The label is relative to the account holder, not a property of the institution.

In practice, people use “offshore banking” to mean one of three fairly different things. The first is an everyday international account — multi-currency, usable for salary, transfers and card payments across borders. The second is a custody or investment relationship, where the bank holds securities rather than just cash. The third is a private-banking mandate, where a relationship manager, advisory or discretionary investment management, lending and succession planning come attached. The eligibility rules, minimum deposits and costs differ enormously between the three, which is why a single answer to “what does offshore banking cost?” does not exist.

Plain English

“Offshore” is a statement about geography. It is not a statement about legality, secrecy, tax, or sophistication — those depend on how the account is opened, declared, funded and used.

The vocabulary, disentangled

• Offshore account An account held outside the holder’s country of residence. Identical in meaning to “foreign bank account” — the two terms describe the same thing in different registers.

• International banking Banking services built for clients whose money, work or assets cross borders: multiple currencies, cross-border payments, non-resident onboarding.

• Private banking A service model, not a location: relationship management, investment advice and credit, generally behind a minimum-asset threshold.

• Offshore financial centre A jurisdiction whose financial sector is large relative to its domestic economy and oriented to non-resident business. Not a synonym for “unregulated”.

• Tax residence The country entitled to tax you, determined by that country’s own rules — usually days present, permanent home, or centre of vital interests. It is the fact that decides your tax treatment.

• Correspondent banking The chain of banks that actually moves a cross-border payment. It is why an international transfer can carry fees and delays that a domestic one does not.

02 · MECHANICS

How an offshore account is opened and run.

Mechanically, an offshore account is an ordinary bank account governed by the law of the country the bank is licensed in. What differs is the onboarding, which is longer, more evidential, and built around proving who you are and where the money came from.

1. Eligibility check. Before anything else, the bank checks whether it serves your country of residence, your nationality, your client type and your intended relationship size. Most declines happen here, and they are policy decisions rather than judgements about the applicant.
2. Identification and verification. Passport or national ID, proof of address, and for companies the full ownership chain down to the natural persons who ultimately own or control the entity. Depending on the jurisdiction and the bank, this happens in person, by video identification, or by certified copies.
3. Tax self-certification. You declare your country or countries of tax residence and the corresponding tax identification numbers, for CRS purposes. US persons additionally complete a Form W-9, and non-US persons a Form W-8BEN, for FATCA purposes.
4. Source of wealth and source of funds. Two separate questions. The bank wants a documented explanation of how the overall wealth was built, and separately where the specific money being deposited comes from. This is normally the slowest stage.
5. Account opening and funding. The account is opened, usually with an IBAN or local account number and a BIC, and funded — typically by transfer from an account in your own name at another regulated bank, since that transfer is itself evidence.
6. Ongoing monitoring and reporting. The relationship is monitored against the expected activity you described. Periodic reviews refresh your documents, and the account is reported annually to the bank’s local tax authority for onward exchange where applicable.

Once open, the account behaves like any other: a multi-currency account holds balances in several currencies in parallel rather than converting them, an investment or custody account holds securities in the bank’s custody chain, and payments leave through the correspondent network. Read our detailed walkthrough of the documents banks ask for and why if the onboarding stage is what you are preparing for.

03 · LEGALITY

Is offshore banking legal?

Holding a bank account outside your country of residence is lawful in most countries. What is unlawful is using such an account to conceal income or assets you are required to declare — and the two are frequently, and wrongly, treated as the same thing.

The distinction matters because it decides everything else on this page. An account abroad that has been declared to your tax authority, funded with money whose origin you can evidence, and used for a purpose you can explain, is ordinary international banking. The same account undeclared is a criminal matter in most jurisdictions, regardless of how the bank behaves.

Opening an account abroad does not suspend any of the following:

• Tax on income and gains. Your tax residence determines what you owe. Many countries tax residents on worldwide income, so interest, dividends and gains in a foreign account are generally taxable at home.
• Reporting and disclosure duties. Several countries require residents to report foreign accounts separately from any tax due on them. The United States is the strictest example, but it is not the only one.
• Automatic exchange of information. Under the OECD Common Reporting Standard, your account details are reported by the bank and exchanged with your country of tax residence.
• Anti-money-laundering law. Banks must identify you and your beneficial owners, understand the purpose of the account and evidence the source of funds, under standards set by the FATF and enacted locally.
• Sanctions and restricted-country rules. Sanctions apply irrespective of where an account is held, and banks screen clients, counterparties and payments against them continuously.
• Exchange controls, where they exist. A minority of countries restrict how much residents may hold or move abroad, or require prior permission or notification. Check your own country’s rules before, not after.

The correct framing

The tax treatment of a foreign bank account depends on the account holder’s tax residence and individual circumstances — never on the location or marketing of the bank.

04 · USE CASES

Why people hold accounts abroad.

Cross-border accounts solve problems that arise when a person’s life, income, currencies or assets do not fit inside a single country. Almost every legitimate use traces back to one of those four.

None of these guarantees acceptance. A legitimate reason is where the process starts, not where it finishes — the bank still has to serve your country, want your client type, and be satisfied by your documentation.

05 · BENEFITS

What an offshore account can do.

Stated carefully, the advantages of an international account are practical rather than magical. They are worth having when the underlying need is real, and worth nothing when it is not.

• Genuine multi-currency handling. Balances held in each currency separately, so conversion happens when you choose rather than on every credit and debit. For anyone with recurring income and expenses in different currencies, this is usually the single largest practical saving.
• Banking continuity across moves. An international bank that already serves your new country of residence can often keep the relationship open, avoiding the gap between closing one account and clearing onboarding at another.
• Access to different markets and products. Custody, funds, structured products, foreign-exchange execution and lombard credit facilities that a domestic retail bank may not provide.
• Service depth at higher tiers. A named relationship manager who understands a cross-border profile, and who can coordinate with your tax and legal advisers rather than treating each transaction in isolation.
• Jurisdictional and institutional spread. Assets held across more than one bank and more than one legal system reduce single-point exposure — subject to the deposit-protection limits set out below, which differ sharply by jurisdiction.
• Confidentiality from commercial parties. Banking confidentiality laws still restrict disclosure to private third parties in several jurisdictions. This is real, and it is distinct from anonymity toward tax authorities, which no longer exists.
• Purpose-built cross-border payments. Banks whose core business is international clients tend to handle multi-currency transfers, documentation and compliance queries with less friction than a domestic branch network.

06 · RISKS

Risks and disadvantages.

The disadvantages are just as concrete, and several of them are routinely underestimated. Deposit protection is the one that surprises people most.

• Deposit protection may be far lower — or absent. Coverage varies from EUR 100,000 across the EU down to BMD 25,000 in Bermuda, with no statutory scheme at all in the Cayman Islands. Singapore insures Singapore-dollar deposits but excludes foreign-currency deposits entirely, which is precisely what an international client is likely to hold.
• Currency risk sits with you. Holding a currency you do not ultimately need converts a banking decision into a foreign-exchange position. Multi-currency accounts make that position easy to take and easy to forget.
• Higher and less visible costs. Account maintenance, custody fees, transfer charges, intermediary bank deductions, conversion spreads and inactivity fees. The spread on a currency conversion is often the largest of these and the least itemised.
• Onboarding takes real time and effort. Weeks rather than minutes, with document requests that can repeat. Applications are declined at any stage, including after documents have been supplied.
• Reporting complexity increases. A foreign account can create filing obligations at home that a domestic account does not, and those obligations carry penalties independent of whether tax was actually due.
• Relationships can be exited. Banks periodically withdraw from client segments or entire countries. A profile a bank accepted five years ago can be one it no longer serves, and the account is closed with notice rather than negotiation.
• Jurisdiction risk is real. Legal system, political stability, regulatory quality, and the practical route to a remedy if something goes wrong all vary. Distance makes enforcement harder, not easier.
• Payment friction. Cross-border transfers pass through correspondent banks that can add fees, delays and their own compliance queries — none of which the sending bank controls.

07 · TAX

Offshore banking and taxes.

The tax treatment of a foreign bank account is decided by the account holder’s tax residence and personal circumstances. It is not decided by the bank, the currency, or the jurisdiction the account sits in.

Most countries tax their residents on worldwide income. Where that applies, interest, dividends, distributions and realised gains in a foreign account are generally taxable at home in the year they arise, whether or not the money is repatriated and whether or not the foreign bank withholds anything. A few countries operate remittance-basis or territorial systems that treat foreign income differently, and the United States taxes its citizens on worldwide income regardless of where they live. These are structural differences, not loopholes.

Three things are commonly conflated and should be kept apart:

• Paying tax The liability itself, determined by your residence, the nature of the income and any applicable double-taxation treaty.

• Reporting income Declaring foreign income on your domestic tax return. Required even where a treaty ultimately relieves the tax.

• Reporting the account A separate duty in several countries to disclose the existence of a foreign account, independent of whether it produced any income at all.

• Automatic exchange What the bank reports about you to its own authority, which passes it to yours. It does not replace either of your own duties.

Double-taxation treaties allocate taxing rights between countries and usually prevent the same income being taxed twice, typically by credit or exemption. They do not make foreign income untaxed, and claiming treaty relief is normally something you must do, not something that happens automatically.

Because the outcome depends entirely on facts specific to you — where you are resident, for how long, what the income is, and which treaty applies — this guide cannot tell you what you owe, and neither can a bank. That is a question for a qualified adviser in your own jurisdiction.

08 · TRANSPARENCY

CRS and automatic exchange of information.

The Common Reporting Standard is the framework under which banks report financial accounts to their local tax authority, which then exchanges the information with the account holder’s country of tax residence — annually, and without anyone having to ask.

Developed by the OECD and first applied in 2017, the CRS is now the default condition of international banking rather than an exception to it. According to the OECD Global Forum’s 2025 peer-review update, tax authorities in 116 jurisdictions have commenced exchanges under the standard, and in 2024 alone they exchanged information on more than 171 million financial accounts with a combined value of close to EUR 13 trillion.

What is reported

• Who you are. Name, address, date and place of birth, jurisdiction of tax residence, and taxpayer identification number.
• Which account. Account number, and the name and identifying number of the reporting financial institution.
• How much is in it. The account balance or value at the end of the calendar year, or at closure if the account was closed during it.
• What it produced. Interest, dividends, other income, and gross proceeds from sales or redemptions of financial assets held in the account.
• Who is behind an entity. For accounts held by passive entities — many holding companies, trusts and foundations — the controlling natural persons are identified and reported alongside the entity.

This is why the tax self-certification at onboarding matters. You declare your jurisdictions of tax residence and TINs; the bank validates that declaration against the rest of your file, and reports accordingly. A self-certification that conflicts with the address, phone number or standing payment instructions on the account triggers a review rather than passing quietly.

What changed in 2026

The CRS has been amended and extended. From 1 January 2026 the amended CRS and the new Crypto-Asset Reporting Framework (CARF) took effect in participating jurisdictions, with the first reports due and the first exchanges taking place in 2027. The amended standard brings specified electronic money products and central bank digital currencies into scope, and CARF extends automatic exchange to crypto-asset transactions handled by reporting service providers. The direction of travel has been consistent for a decade: fewer categories of financial asset sit outside automatic exchange each year.

What CRS is and is not

CRS is an information framework. It does not determine how much tax you owe, and it does not replace your own reporting obligations at home — it simply removes the assumption that a foreign account is invisible.

09 · US PERSONS

FATCA and US persons.

The Foreign Account Tax Compliance Act is the United States’ own regime, and it predates the CRS. It is the reason US citizenship changes the practical experience of offshore banking more than any other single fact about a client.

FATCA requires foreign financial institutions to identify accounts held by US persons and report them — either to their local authority for onward exchange with the IRS under a Model 1 intergovernmental agreement, or directly to the IRS under a Model 2. More than 100 jurisdictions have such agreements in place. “US person” is broader than most people assume: it includes US citizens wherever they live, green-card holders, and certain people meeting the substantial-presence test, as well as US entities.

US persons also carry two separate personal filing duties, which are frequently confused with one another:

The practical consequence for account opening is significant. Because FATCA compliance carries cost and withholding exposure, a number of non-US banks restrict or decline US-person clients outright, and others accept them only above a substantially higher minimum or without US-listed securities. If you are a US person, establishing a bank’s current US-person policy is the first question to ask, not the last.

10 · COMPLIANCE

KYC, AML and source of funds.

Customer due diligence exists so that a bank can form a coherent picture of who the client is, why the account exists, and what activity should be expected on it. The international baseline comes from the FATF Recommendations, which member jurisdictions enact into their own law.

Recommendation 10 sets out the core of it: identify and verify the customer, identify the beneficial owner, understand the purpose and intended nature of the relationship, and conduct ongoing monitoring. Anonymous and fictitious-name accounts are prohibited outright. Everything a bank asks during onboarding maps back to one of those four requirements.

Source of funds and source of wealth

These are two different questions, and answering only one of them is the most common reason an otherwise straightforward application stalls.

• Source of wealth How the overall wealth was accumulated over time: a career, a business sale, inheritance, property, investment returns. Evidenced with contracts, sale agreements, tax returns, probate documents.

• Source of funds Where this particular money is coming from right now: which account, from which institution, arising from which transaction. Evidenced with statements and the transaction record itself.

Enhanced due diligence applies where the risk is higher — politically exposed persons and their close associates, complex or opaque ownership structures, links to jurisdictions the FATF has placed under increased monitoring, unusual transaction patterns, or inconsistencies between what the documents show and what the client has said. Enhanced review is a risk control, not an accusation, and it usually means more questions rather than a refusal.

Two jurisdiction lists shape this in practice. The FATF maintains a list of jurisdictions under increased monitoring — the “grey list”, which stood at 22 jurisdictions after the June 2026 plenary — and a much shorter list of high-risk jurisdictions subject to a call for action, currently Iran, North Korea and Myanmar. Separately, the EU maintains its own list of non-cooperative jurisdictions for tax purposes, which comprised 10 jurisdictions following the February 2026 update. A connection to a listed jurisdiction does not make an application impossible, but it reliably makes it slower.

What is changing in the EU

The EU’s anti-money-laundering package replaces a patchwork of national implementations with a directly applicable regulation. Regulation (EU) 2024/1624 applies from 10 July 2027, supervised by a new Anti-Money Laundering Authority based in Frankfurt, and introduces an EU-wide cap of EUR 10,000 on cash payments for goods and services, with identification required for cash transactions above EUR 3,000. For clients of EU banks, the practical effect will be fewer differences between one member state’s onboarding requirements and another’s.

11 · ELIGIBILITY

Who can open an offshore bank account.

Eligibility is set by the bank, not by the jurisdiction. Two banks in the same country, under the same regulator, routinely reach opposite decisions on the same applicant — because they have chosen different markets.

Six factors decide almost every case:

• Country of residence. Every bank maintains an accepted-countries list. This is the most common single reason for a decline, and it is usually applied before any document is read.
• Nationality and US-person status. Separate from residence. US persons face restrictions at many non-US banks because of FATCA, and some banks restrict other nationalities on sanctions or risk grounds.
• Client type. Private individual, self-employed, operating company, holding company, trust or foundation. Entity accounts require the full ownership chain and are declined far more often than personal accounts.
• Relationship size. The minimum deposit or minimum assets under management the bank requires for the account type in question. Below it, the answer is usually no regardless of profile quality.
• Source of wealth and its evidence. Not the amount, but whether the origin is coherent and documented. Cash-intensive businesses, crypto-derived wealth and unverifiable historic wealth all attract enhanced scrutiny.
• Risk profile. Politically exposed status, sanctioned counterparties, higher-risk jurisdictions in the payment pattern, and complexity in the structure. Each raises the level of due diligence required.

Remote opening is a policy decision within all of this rather than a general right. Video identification is permitted in Switzerland and across much of the EU, and some banks onboard non-residents entirely at a distance; others require a personal meeting for anything above an entry-level account. Confirm it with the specific bank — the jurisdiction alone does not tell you.

Explore the banks documented on offbnk to see how residence restrictions, client types and account requirements differ between institutions, or run the Bank Check to filter the directory by documented bank characteristics.

12 · DOCUMENTS

The documents banks ask for.

The document list is long, but it is predictable. Assembling it before you apply, in a consistent set that tells one coherent story, is the single most effective thing an applicant can do to shorten the process.

Consistency matters more than volume. The most frequent cause of delay is not a missing document but a set of documents that disagree — an address on the utility bill that does not match the residence declared, a company structure chart that omits an intermediate holding entity, or an opening deposit arriving from an account nobody mentioned.

13 · THRESHOLDS

Minimum deposits and wealth requirements.

There is no single minimum for “an offshore account”. The number depends on what kind of relationship you are opening, and it spans three orders of magnitude across the banks documented on this site.

Among the published entry thresholds recorded in the offbnk bank network, the range runs from GBP 500 for a straightforward international savings account at Standard Bank Isle of Man up to CHF 3,000,000 for a discretionary mandate at EFG in Switzerland. In between sit figures such as EUR 25,000 and EUR 150,000 at Banque de Luxembourg, CHF 250,000 at LLB in Liechtenstein, GBP 250,000 at RBC in Jersey, SGD 350,000 at DBS in Singapore, and EUR 250,000 to EUR 2,500,000 across Quintet’s mandate tiers in Luxembourg.

Two cautions. A published minimum is a floor, not an indication of acceptance — banks decline applicants who meet it comfortably. And a minimum is frequently a minimum relationship rather than a minimum deposit, meaning securities and mandated assets count toward it while a cash balance alone may not.

Figures above are drawn from the banks’ own published documents as recorded on the offbnk bank profiles, each of which cites the source document and the date it was retrieved.

14 · JURISDICTIONS

Where international banking happens.

Jurisdictions differ in regulator, legal system, currency mix, service model and — most consequentially for a depositor — in what happens if a bank fails. The table below sets out the statutory deposit-protection position in the centres most commonly used for international banking.

Read that table before choosing on reputation. Two of the jurisdictions most associated with offshore banking in the popular imagination offer the least depositor protection in the list, and Singapore’s exclusion of foreign-currency deposits is exactly the kind of detail that matters more to an international client than to a local one. Protection limits are also only one dimension: the bank’s own capitalisation, its ownership, and whether your assets are held as deposits or in custody all change the exposure. Securities held in custody are generally the property of the client rather than the bank, which is a different — and often stronger — position than a deposit.

Beyond protection, jurisdictions differ in ways worth weighing directly: the depth and specialisation of the banking sector, the currencies actually supported, service languages, time zone, the tax treaty network between that country and yours, and the practical route to a remedy in a dispute. Our comparison of Switzerland and Singapore works through those trade-offs for two of the largest centres.

On rankings

There is no “best” or “safest” offshore jurisdiction in the abstract. The right jurisdiction depends on your residence, currencies, purpose and treaty position — which is why this guide compares them rather than ranking them.

15 · COMPARISON

Offshore, domestic and private banking.

Two comparisons clear up most of the confusion around the term: offshore against domestic banking, and offshore against private banking. They are different axes, and an account can sit anywhere on both.

Offshore banking vs domestic banking

Offshore banking vs private banking

These are answers to different questions. Offshore is about where the account is; private banking is about the depth of service attached to it.

Offshore banking

• Defined by location relative to your residence
• Available at every service tier, from basic to bespoke
• Entry point can be nil, or in the millions
• Driven by a cross-border need: currency, mobility, income, business
• Says nothing about whether advice is included

Private banking

• Defined by service model, not geography
• Named relationship manager, advisory or discretionary management
• Behind a minimum-asset threshold, commonly six or seven figures
• Driven by portfolio complexity, credit needs and succession planning
• Exists domestically as well as cross-border

A Singapore multi-currency account held by an expatriate is offshore but not private banking. A Swiss resident with a discretionary mandate at a Zurich private bank has private banking that is not offshore. Most of the institutions people picture when they think of offshore banking happen to be both — which is how the two terms became entangled in the first place.

16 · MISCONCEPTIONS

What offshore banking is not.

Most of what makes offshore banking sound either dangerous or magical dates from a period that ended when automatic information exchange began. These are the claims worth discarding.

• “Offshore means tax-free.” It does not. Tax follows your residence and circumstances. An account abroad changes where the money sits, not what is owed on it.
• “Offshore accounts are anonymous.” Anonymous and fictitious-name accounts are prohibited under the FATF standards. Banks identify clients and beneficial owners, and report accounts under CRS or FATCA.
• “Swiss banking secrecy hides accounts from tax authorities.” Article 47 of the Swiss Banking Act still restricts disclosure to private third parties, but Swiss banks have collected account data under the CRS since 2017 and Switzerland made its first automatic exchanges in September 2018. Confidentiality from commercial parties is not anonymity from governments.
• “Offshore banking is only for the wealthy.” Entry points vary from a few hundred pounds to several million. What is true is that the advisory and investment tiers — the ones people picture — do carry high minimums.
• “Any offshore jurisdiction is loosely regulated.” The main international centres are supervised by established regulators applying FATF and Basel standards. Regulatory quality varies, but it varies across a spectrum, not between “regulated” and “not”.
• “Money in an offshore bank is automatically safer.” Deposit protection is often lower than at home, and in some jurisdictions absent. Safety depends on the institution, the jurisdiction and how the assets are held.
• “Enough money guarantees acceptance.” Banks decline well-funded applicants routinely, on country policy, client type, structure complexity or unevidenced source of wealth.
• “Opening an account abroad is a red flag in itself.” It is not. Declared cross-border accounts with an evident purpose are unremarkable. What draws scrutiny is an account whose purpose, funding or ownership cannot be explained.

17 · EVALUATION

How to evaluate an offshore bank.

The useful first step is not choosing a country. It is describing the relationship you actually need, and then testing candidate banks against it in a fixed order.

1. Write down the purpose. Liquidity, cross-border income, business operations, custody, investment advice, credit, succession — or a specific combination. Every later question depends on this one, and a purpose you cannot state plainly is one the bank will not accept either.
2. Map the expected activity. Currencies, countries, approximate balance, typical transfer sizes and counterparties. You will be asked for exactly this during onboarding, so producing it first costs nothing.
3. Check eligibility before anything else. Does the bank serve your country of residence, your nationality, your client type, and your relationship size? A bank that fails this test is not a candidate no matter how well it scores elsewhere.
4. Verify the regulator and the protection. Confirm the licence with the regulator directly, and establish the deposit-protection limit — and whether your currency is covered by it at all. Check whether assets will be held as deposits or in custody.
5. Get the full cost, in writing. Account maintenance, custody, transaction and transfer charges, conversion spreads, advisory or management fees, inactivity and closure fees. In the EU and Switzerland the bank must give you a costs-and-charges document before a mandate begins — ask for it.
6. Test the service model against your reality. Language, time zone, how you reach a human, whether remote instructions are accepted, what happens if you move country, and how the bank has treated clients it exited in the past.
7. Confirm your own reporting position. Before opening, establish with a qualified adviser what the account will require you to report at home, and what the tax treatment of the assets you intend to hold will be.

Be wary of any source that ranks jurisdictions or banks without publishing a methodology, that promises acceptance, or that presents a tax outcome as a feature of a bank account. Each of the bank profiles on offbnk cites the source document behind every figure, and the date it was retrieved, so that the underlying claim can be checked rather than taken on trust.

18 · COMMON QUESTIONS

Frequently asked questions about offshore banking.

Answers cover definitions, legality, reporting obligations, eligibility, and account-opening requirements.

Is offshore banking legal?

In most countries, yes. Holding a bank account outside your country of residence is a lawful activity in itself, and it is what millions of people with cross-border work, family, property or business interests do. What is illegal is using such an account to conceal income or assets you are required to declare. Some countries also apply exchange controls or notification duties to accounts held abroad, so the rules of your own country of residence are the ones that decide the point.

Do I pay tax on an offshore bank account?

Tax follows your tax residence, not the location of the bank. Many countries tax their residents on worldwide income, which means interest, dividends and gains arising in a foreign account are generally taxable at home even if the foreign bank withholds nothing. Moving money abroad does not change the tax treatment of that money. Only a qualified adviser in your own jurisdiction can tell you what you owe.

Will my home tax authority find out about my foreign account?

In most cases, automatically. Under the OECD Common Reporting Standard, tax authorities in 116 jurisdictions have begun exchanging financial account information, and in 2024 alone they exchanged data on more than 171 million financial accounts holding close to EUR 13 trillion. Banks collect a self-certification of your tax residence when you open the account and report the account annually to their local authority, which passes it to yours.

Is offshore banking the same as tax evasion?

No. Offshore banking describes where an account is held. Tax evasion describes a criminal failure to declare income or assets. A declared foreign account used for genuine cross-border needs is ordinary international banking. The reason the two are often confused is historical: before automatic information exchange began, bank secrecy in some jurisdictions did make concealment practical. That is no longer the environment international banks operate in.

How much money do I need to open an offshore account?

It depends entirely on the institution and the type of relationship. Among the banks documented on offbnk, published entry thresholds range from a few hundred pounds for a straightforward international savings account to CHF 3,000,000 or EUR 2,500,000 for a discretionary private-banking mandate. A useful rule is that the more advisory and investment service is attached to the account, the higher the entry point.

Can I open an offshore bank account remotely?

Sometimes, but it is a policy decision made by each bank rather than a general right. Video identification is permitted in several jurisdictions, including Switzerland and much of the EU, and some banks onboard non-residents entirely at a distance. Others require a personal meeting, particularly for larger private-banking relationships or where the client's country of residence adds risk. Confirm remote opening with the specific bank before assuming it.

Are offshore deposits protected if the bank fails?

Only where a deposit-protection scheme exists, and the limits vary widely. Deposits are guaranteed to EUR 100,000 across the EU, CHF 100,000 in Switzerland and Liechtenstein, GBP 120,000 in the UK and GBP 50,000 in Jersey, Guernsey and the Isle of Man. Coverage is narrower elsewhere: Singapore insures Singapore-dollar deposits to SGD 100,000 but excludes foreign-currency deposits altogether, Bermuda covers only Bermuda-dollar deposits to BMD 25,000, and the Cayman Islands operates no deposit-insurance scheme at all.

Do offshore accounts still offer banking secrecy?

Not against tax authorities. Swiss bank secrecy under Article 47 of the Banking Act still restricts a bank from disclosing client information to private third parties, and equivalent confidentiality duties exist elsewhere, but it no longer prevents reporting to your own tax authority: Swiss banks have collected account data under the Common Reporting Standard since 2017 and Switzerland has exchanged it automatically with partner jurisdictions since 2018. Confidentiality from the public and from commercial parties is a real feature of private banking. Anonymity from governments is not.

Why do banks reject applications from non-residents?

Usually because the profile does not fit the bank's stated market rather than because anything is wrong with the applicant. Banks set their own country lists, client types, minimum relationship sizes and risk appetite, and they must satisfy customer due diligence standards on identity, beneficial ownership, purpose and source of funds. An application that cannot be evidenced, or that involves a jurisdiction the bank does not serve, is normally declined at the outset.

What is the difference between offshore banking and private banking?

They answer different questions. Offshore banking is about location: the account sits outside your country of residence. Private banking is about service level: a dedicated relationship manager, investment advice, discretionary management, credit and succession planning, usually behind a minimum-asset threshold. An account can be one, both or neither. A Singapore multi-currency account for an expatriate is offshore but not private banking; a domestic Swiss client at a Zurich private bank is the reverse.