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How sanctions screening and PEP checks work

Screening is neither a background check nor a credit check, and a match is not an accusation. It is worth knowing how the machinery works before it pauses a payment.

Published
2026-08-21
Reading
7 min

Two checks run against the name on your identity document, and they are routinely confused with each other. One asks whether you are a person the operator is forbidden by law to deal with. The other asks whether you hold, or are close to someone who holds, a prominent public position. The first is a prohibition. The second is a flag that changes how carefully a file is read. Only one of them can stop a transaction outright, and neither is a judgement about your character.

What a sanctions list is

Governments and international bodies publish lists of people, companies, vessels, aircraft and, increasingly, crypto wallet addresses that regulated businesses are forbidden to deal with.

The United Nations Security Council maintains a consolidated list that member states implement in domestic law. The United States publishes the Specially Designated Nationals list through the Office of Foreign Assets Control. The European Union maintains a consolidated list of its own, and the United Kingdom maintains one through the Office of Financial Sanctions Implementation. Individual countries add national designations. In the United Arab Emirates, the local terrorist list and the implementation of United Nations designations run through the Executive Office for Control and Non-Proliferation.

A firm screens against the lists that apply to it, which depend on where it is established, which currencies it touches and which banks it depends on. Most firms screen against more than the legal minimum, because a correspondent bank that finds you dealing with a party on a list it observes will close your account whether or not you were required to care.

A prohibition, not a risk score

This is the part people find hardest to accept. Credit checks, fraud scores and money-laundering risk ratings all produce a shade of grey to be weighed commercially. Sanctions do not. If a person or entity is designated, a regulated business must not provide funds or services to them, in any amount, for any reason. There is no transaction small enough to fall below the line, and there is no judgement left to exercise.

The obligation runs further than refusing. Where funds or assets belonging to a designated party are already held, most regimes require them to be frozen and reported rather than returned. Handing them back is providing an economic resource to a sanctioned person. This is worth understanding in advance, because it is the one situation in which a business cannot return the money and part company politely.

Country programmes, and why some places cannot be served

Some sanctions target named individuals and companies. Others target whole sectors of an economy. Others again are comprehensive, making it unlawful to provide services to residents of a territory at all.

On top of those legal prohibitions sit exclusions that are not sanctions: places where the operator has no permission to serve customers, where local law forbids the activity, or where a payment partner will not process. The two categories feel identical to the person being turned away, but they have different causes and different prospects of changing. Which countries are excluded, and on which basis, is listed at restricted countries and explained in why some countries cannot be served.

What a politically exposed person is

A politically exposed person, in the Financial Action Task Force's phrasing, is somebody entrusted with a prominent public function. Heads of state and government. Senior politicians. Senior government, judicial and military officials. Senior executives of state-owned enterprises. Important political party officials. Senior figures in international organisations.

The category extends beyond the officeholder to immediate family and to known close associates, because bribes are rarely paid into the recipient's own current account. Foreign officeholders are treated as high risk as a matter of course; domestic ones and those in international organisations are assessed on the facts.

Being a PEP is not an accusation and it is not a sanction. It attaches to the position rather than to conduct. The reasoning is that control of public money and the power to grant favours create an exposure to bribery and embezzlement, so the origin of such a person's funds warrants closer inspection than average.

What the flag triggers is procedure: approval from senior management before the relationship proceeds, questions establishing source of wealth as well as source of funds, and closer ongoing monitoring. What it does not trigger is automatic refusal. Blanket refusal to serve every PEP is itself criticised as lazy de-risking, because it pushes people out of supervised finance and into places nobody watches.

Alongside this sits adverse media screening: a search of credible reporting for allegations of financial crime. It is weaker evidence than a designation, and it is treated as a prompt for questions rather than an answer.

How matching actually works

Names are hard. The same name is transliterated several different ways from Arabic, Russian or Mandarin. Family names come first in some conventions and last in others. Married names, patronymics, dropped diacritics, initials, a middle name present on one document and absent from another.

Screening software therefore matches loosely on purpose, scoring similarity rather than demanding an identical string. Loose matching produces false positives, in volume. Anyone with a common name will generate them repeatedly, at every regulated service they use, for as long as they use one.

Clearing a false positive takes identifiers, not reassurance. Full name as written on the document, date of birth, nationality, place of birth, document number. A list entry usually carries some of those fields, and comparing them is what separates one holder of a common name from another. Where the operator holds nothing but a name, a possible match cannot be cleared and the file stops moving. That is the concrete and rather unglamorous reason a name and a country are collected before payment rather than after, a point developed in why no KYC is required here.

Screening also runs on the far side of the transaction: the name on a bank account, the address on a PayPal balance, and crypto destination addresses, which can be checked against designated addresses and against the traceable history of the funds behind them.

What happens when there is a hit

A possible match pauses the transaction. It is a hold, not a refusal. A person compares identifiers against the list entry, and most alerts raised on common names clear at that stage without the customer ever learning one was raised.

Where a match against a sanctions list is confirmed, the business must not proceed, must freeze rather than return anything already received, and must report the designation to the competent authority. In most regimes it must also refrain from explaining in detail. That is uncomfortable, and it is stated here so it is not a surprise: silence at that point is a legal obligation rather than evasion or rudeness.

A PEP match behaves differently. It slows the file, adds questions about where the money came from, and requires an internal approval. Usually nothing more.

Screening is not a single event

Lists change constantly. A person not designated on Monday can be designated on Thursday, and an entity can be delisted after an appeal. Screening therefore runs at the start of a relationship, again at each transaction, and periodically against refreshed lists, so that a dormant account does not sit unexamined while the world moves.

What this means for you

  • Give your name exactly as it appears on your document. Nicknames, dropped middle names and anglicised spellings create mismatches that take longer to resolve than they should.
  • Expect a delay if your name is common. It is not personal and it is not suspicion.
  • Give a clear date of birth. It is frequently the single field that clears a false hit.
  • If you hold or once held public office, or a close family member does, say so rather than hoping it goes unnoticed. It is not disqualifying. Concealment, discovered later, is far more damaging than the fact itself.
  • If a check is taking longer than you expected, ask through support rather than starting a second transaction.

Where this operator stands

The virtual asset licence application is in progress and has not been granted. Trading is not enabled, and the operator has not begun buying or selling vouchers. There are no screening statistics to quote, because no customer has been screened.

The design is fixed even so. Screening applies to every customer and every counterparty, with no exemption for small amounts. Identity precedes any payout at every amount: a declared full name and country of residence over a rolling twelve months, a verified government document at or above it. A declared name is enough to screen, which is why the simplified tier still collects one. Where the law forbids a transaction, the answer will not change because the explanation is a good one, and the operator will say what it is permitted to say and no more.

If a voucher of yours is involved in something that is happening right now, tell us before you do anything else. Speed is what decides whether funds can still be held.

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