Compliance and documentation in cross border business.

Compliance is not an accusation

The questions arrive in an order that can feel intrusive. Who owns the company, and who owns them. Where did the money come from. What does the business actually do. Can you evidence it. For a principal whose standing at home is a matter of common knowledge, being asked to prove the origin of family wealth to a branch officer in Bangkok is an unfamiliar experience, and the instinct to treat it as a slight is understandable. It is worth resisting, because the questions are not about the person. Banks, law firms, accountants and company service providers everywhere are required to ask them of every client, and the person asking has no discretion to skip them.

The families who find this easiest prepared a compliance file once, properly, and now reuse it. The families who find it hardest assemble documents reactively, one request at a time, over months, each institution asking for something slightly different and each delay compounding the next. The difference is measured in weeks of a transaction timetable. This guide sets out what the file contains.

KYC, in practice

Know your customer means establishing who the customer is, who ultimately owns and controls them, and what they intend to do. For a natural person it means identity documents, proof of address, and confirmation of occupation and status. For a company it means the incorporation documents, the constitution, the register of shareholders and directors, and the ownership chain traced upward through every intermediate entity to the natural persons at the top. Where a trust, foundation or similar vehicle sits in the chain, the institution will want the deed or constitution, the settlor, the trustees and the beneficiaries.

Two categories attract additional attention as a matter of routine policy, and neither implies wrongdoing. Politically exposed persons, meaning those who hold or have held prominent public functions, together with their family members and close associates, are subject to enhanced due diligence and senior approval at most institutions. Complex ownership structures spanning several jurisdictions attract the same treatment. Families in either category should expect a longer process, plan for it, and disclose the position at the outset rather than allowing an institution to discover it, because disclosure at the start is a procedural step while discovery later is a red flag.

Source of funds and source of wealth

These are two different questions and conflating them causes most of the friction. Source of funds is narrow: where did this specific money, for this specific transaction, come from, and the answer is evidenced with bank statements showing the funds, the account they came from, and the transfer chain. Source of wealth is broad: how did the family come to have wealth of this order at all, and the answer is a narrative supported by documents, covering the business, the inheritance, the sale, the profession or the combination of them that built it.

• Audited accounts or financial statements of the family's operating businesses
• Share certificates, company registers or corporate documents evidencing ownership of those businesses
• Sale and purchase agreements and completion statements for a business or asset disposal that generated proceeds
• Dividend statements, board resolutions declaring dividends, and the corresponding bank credits
• Employment contracts, salary and bonus evidence where relevant
• Inheritance documents: the will, the estate distribution, the court or notarial record
• Property sale documents and the registered transfer where real estate is the source
• Bank statements covering the relevant period, showing the funds arriving and being held
• A written source of wealth statement setting out the narrative and referencing each supporting document

The written narrative is the item most often omitted and the item that does the most work. A compliance officer reading a stack of Arabic and English documents without a covering explanation has to construct the story themselves, and they will construct it slowly. Two well drafted pages, with an index tying each assertion to a document, converts a six week review into a much shorter one. Keep it current, and keep a master file with originals identified and certified copies available, so that each new institution receives a complete set on the first request rather than the third.

Corporate documents and legalisation

Documents issued in one country do not automatically have effect in another, and the mechanics of making them acceptable in Thailand take longer than most timetables assume. The general sequence for a Gulf issued corporate or personal document is notarisation in the country of issue, authentication by the relevant ministry there, legalisation or attestation by the appropriate embassy or consulate, then certified translation into Thai, and in some cases certification of the translation by Thai authorities. Requirements differ by document type, by the Thai office receiving it, and by the country of issue, and they change.

Practical consequences: start the document chain before you need it, obtain the receiving office's requirements in writing rather than working from a general description, allow for documents that expire, since affidavits and certificates of good standing are frequently required to be recent, and produce multiple certified sets at the outset because different offices will each want to keep one. In our experience of running these matters, document legalisation is the most common single cause of a delayed Thai transaction involving a Gulf principal, and it is entirely predictable and entirely plannable.

Sanctions screening as ordinary practice

Every regulated institution screens customers, beneficial owners and counterparties against sanctions and watch lists, at onboarding and continuously thereafter, and screens transactions as they pass. This is automated, universal and applied without regard to nationality. Name similarity produces false matches routinely, particularly with common names and with transliteration from Arabic, and clearing one is a matter of providing identification that distinguishes the person, not a matter of persuasion. Payment chains can also introduce screening events through an intermediary or correspondent bank the parties never chose.

The correct response to any screening query is always the same: respond fully, promptly and in writing, provide whatever identification or explanation is requested, and let the institution complete its process. The incorrect responses are recognisable and damaging: routing the payment through a different bank to avoid the question, breaking the payment into smaller amounts, changing the stated purpose, or introducing an intermediary to obscure a party. This office does not assist with any of those, does not advise on any sanctions or tax regime or on how to work around one, and will decline or withdraw from a matter that moves in that direction. Where a genuine banking difficulty arises, the only guidance we give is lawful: use compliant institutions, keep complete documentation, and take professional advice from qualified counsel.

Records, and keeping them

Thai companies must keep accounting records and supporting documents and are audited annually, and the retention obligations for tax and corporate purposes run for years. Beyond the statutory minimum, a family with cross border activity should keep a permanent file that outlives any individual staff member: every foreign exchange transaction document for funds brought into Thailand, every completion statement, every registered deed and lease, every licence, every board resolution, and the compliance file itself. Where records exist in Thai only, keep a certified translation alongside.

Custody is a control question as much as an administrative one. Name in writing where each original is held, who may release it and against what authority, and keep that register with the family office in the Gulf rather than only in Bangkok. Separate the person who holds documents from the person who can instruct their use. It is the ordinary discipline of a family that intends to still own these assets in a generation.

The lawful channels principle, stated plainly

Everything this office does runs through documented, lawful channels, and we say so at the outset of every engagement so that nobody is surprised later. Funds move through banks with the purpose stated truthfully and the paper trail intact. Ownership is held in structures that are what they appear to be. Licences are obtained rather than assumed. Taxes are a matter for qualified tax advisers in each relevant jurisdiction, and we take positions from them rather than inventing any. We do not participate in nominee concealment of ownership, in undocumented value transfer, in payment structuring, or in any arrangement whose purpose is to avoid scrutiny. This is not caution for its own sake: the families we serve are building holdings intended to pass down, and an asset with a defect in its documentation is a problem inherited by the next generation rather than a saving enjoyed by this one.

Anti money laundering, beneficial ownership, screening and document legalisation requirements are set by law and by individual institutions, and they change. Confirm Thai anti money laundering obligations under the framework administered by the Anti Money Laundering Office, confirm banking requirements with your bank in writing, confirm corporate filing and beneficial ownership requirements with the Department of Business Development, and confirm document legalisation requirements with the Thai embassy or consulate in your country and with the receiving Thai office. Take qualified legal and tax advice in every jurisdiction that touches the matter; this guide describes process and is not legal, tax or financial advice.

This briefing is general information, not legal, tax or investment advice. Thai rules change frequently and individual cases differ. Verify current requirements with the relevant authorities, including the Immigration Bureau, the Board of Investment, the Land Department, the Department of Business Development and the Revenue Department, and take advice on your own facts before acting.