TL;DR: Comparing UBO mapping tools means comparing ways to build an ownership chain, because a U.S. registry search does not hand back the individuals behind a domestic company. FinCEN's August 11, 2026 change ended beneficial ownership reporting for U.S. companies and U.S. persons, and previously reported U.S. person information will be deleted. Under 31 CFR 1010.230 the ownership prong is each individual at 25 percent or more of the equity, and the control prong is one individual with significant responsibility for the entity. A registry lookup, document extraction, and an ownership graph each cover a different part of that test.
You are mapping a chain, not downloading an owner
The output a reviewer can use is a chain from the legal entity customer to natural persons, with a source on every link. The customer on the application is often a company. Equity in that company may sit with another company, and control may sit with a person who never appears on the formation record. A lookup that returns legal name, status, and registered agent has shown that the entity exists in that jurisdiction. The individuals who own it remain an open question.
On August 11, 2026, FinCEN ended beneficial ownership information reporting for U.S. companies and U.S. persons, and said it will delete previously reported U.S. person information. Foreign reporting companies still report foreign individuals. The Federal Register notice of August 14, 2026 records the revision. A domestic LLC no longer has a federal owner download, and historical U.S. person records in that database are not a fallback. Secretary of state records still prove formation and status. They may name a registered agent or officers. The person who holds equity through a holding company is absent from that page.
FATF Recommendation 24, revised in March 2022, requires adequate, accurate, and up-to-date information on the true owners of legal persons. Guidance issued on March 10, 2023 describes a multi-pronged approach: information from the company itself, from a registry, or from another mechanism. Mutual evaluations found that combination worked better than a single source. UBO identification is the judgment that a named person meets the ownership test or the control test, and the map is how the team reached that name. Teams often get offered registry lookups, document extraction, and graph tools, each with a different job. Adequate means each name traces to a document or a registry extract. Up to date means the chain can be rebuilt when a member changes.
The 25 percent owner and the person in charge
31 CFR 1010.230, as the FFIEC BSA/AML manual restates it, splits the beneficial owner of a legal entity customer into two prongs. The ownership prong is each individual who, directly or indirectly, owns 25 percent or more of the equity interests. Four equal owners at 25 percent are four beneficial owners under that prong. A company whose largest individual holder owns 20 percent has an empty ownership prong, and the control prong is still required.
The control prong is a single individual with significant responsibility to control, manage, or direct the legal entity customer. The regulation names a CEO, CFO, COO, President, or any other individual who performs a similar function. One person fills the prong. A hired chief executive with no equity is a valid control person. A 40 percent member who does not manage the company belongs on the ownership prong and may be the wrong name for the control field. A tool that emits one field labeled owner, or a flat roster of officers with no designation, has not applied the rule.
FinCEN's CDD rule states the same 25 percent test, the same single control person, and a separate duty of ongoing monitoring. A transferred interest or a new managing member has to re-enter the chain after the account opens, and the August 2026 reporting change did not remove that duty. Direct and indirect ownership both count, so a cap table that ignores a parent under-counts the prong. Three owners at 30 percent plus a hired CEO with no equity should return three owners and that CEO as the single control person. A largest holder at 20 percent should return no ownership-prong name and still one manager. Running that test again when a new agreement arrives is the work of UBO mapping automation.
What breaks a flat officer list
A flat officer list breaks as soon as the equity holder is another company. The member in the customer's operating agreement may be a holding company. That company cannot satisfy the ownership prong. The chain continues into the holding company's own agreement, and then into the next entity, until the links reach natural persons or a document is missing. Stopping at the first legal entity produces a tidy roster of officers, which is a different fact from the customer's owners.
Trusts break the list by role. A trustee, a beneficiary, and a protector are different people, and the secretary of state record for the company under the trust will not name them. Document extraction can pull those roles from the trust instrument. One PDF does not attach the trust to the company, or attach a second trust that owns the first. An ownership graph keeps the links so a reviewer can see which role was used for which prong.
Indirect math belongs on that graph. A person who owns half of a company that owns 60 percent of the customer holds 30 percent and clears the ownership prong, even though that name is absent from the customer's agreement. Two shorter paths can sum past 25 percent when they reach the same person. Entity resolution has to decide those records are the same holder before the percentages are added. A wrong merge invents an owner, and a missed merge hides one.
The only personal name on a formation record may be a registered agent who does not direct the customer. A recycled address or a company with no observable activity belongs with shell company red flags. The honest output is a gap: the layer reached, the document never collected, and the prong still open. Writing the agent's name into the owner field, because the screen required a name, leaves the equity question unanswered.
How to compare the tools
Compare registry lookup, document extraction, and an ownership graph on one closed case, and ask the same five questions of each. Did it establish legal existence. Did it name the 25 percent owners, including owners behind a parent. Did it name exactly one control person, including a manager with no equity. Did it keep multi-layer companies and trusts attached. Did it record what was missing so a second reviewer knows which document to request. A parent company plus a missing trust deed is a sharper test than a single-entity sample.
Read across a row before reading down a column. Legal existence belongs to the registry. After the 2026 change, a U.S. lookup is thin on 25 percent owners. Extraction supplies the stated percentages, and the graph multiplies them along each path. Officers on a printout are control-person candidates, so the graph should store one control person apart from the equity list, including a CEO who holds no shares. A failed lookup, a blank extract, and a named missing document are different facts. Score a layered case and a case with a missing document, and keep the output that shows the blank.
Where Sphinx fits
Sphinx agents assemble the ownership chain from the documents and registry extracts already in the case, separate the 25 percent owners from the control person, and record the gaps a human still has to close.
Frequently Asked Questions
What is the U.S. ownership threshold for a legal entity customer?
Under 31 CFR 1010.230, the ownership prong is each individual who owns 25 percent or more of the equity interests of a legal entity customer, directly or indirectly. The control prong is separate: one individual with significant responsibility to control, manage, or direct the entity, such as a CEO, CFO, COO, President, or a person in a similar role. A file that lists only the 25 percent owners still has to name that single control person.
Do banks still collect beneficial owners if the company no longer files with FinCEN?
Banks still collect beneficial owners after a company stops filing with FinCEN. FinCEN's August 11, 2026 action ended beneficial ownership information reporting for U.S. companies and U.S. persons, and FinCEN will delete previously reported U.S. person information, while foreign reporting companies still report foreign individuals. Covered financial institutions still collect the 25 percent owners and one control person, and the CDD rule's ongoing monitoring obligation continues after onboarding, separate from that reporting change.
How should a tool treat a company owned by another company?
The tool should continue from that parent company to the individuals behind it, or stop and record the document that is missing. A legal entity cannot fill the ownership prong, so equity held by another company is a hop in the chain rather than an answer. Indirect ownership is the product of the percentages along each path, summed where more than one path reaches the same person.
What does FATF Recommendation 24 ask for that a secretary of state record does not show?
FATF Recommendation 24, revised in March 2022, asks for adequate, accurate, and up-to-date information on the true owners of a legal person, and the March 10, 2023 guidance finds that a multi-pronged approach worked better in mutual evaluations than a single source. A secretary of state record typically confirms that the company exists and names a registered agent or officers. That record does not show who holds 25 percent through other companies, and it does not identify the single control person required under 31 CFR 1010.230.
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