Due Diligence: Verifying Sellers, Records and Papers

Due diligence in a horse purchase is the systematic verification of five things before the contract is signed: the seller (their legal identity, and whether they sell as a professional or a private party — which changes the buyer’s rights), the horse’s identity (chip, passport and UELN agreeing with the animal standing in front of the vet), its competition record (against the federation and FEI databases rather than the advert), the ownership and right to sell (which the passport does not prove), and its medical history (clinic records and insurance claims rather than the seller’s summary). Each check takes minutes to hours, costs little or nothing, and converts the purchase from a trust exercise into a documented transaction.

Two things this page is not. It is not scam-spotting: the warning signs of fraud and misrepresentation are catalogued stage by stage in red flags and scams, and pattern recognition is a different skill from verification. And it is not paranoia. The European trade is mostly honest, and the method below is exactly what makes dealing with honest sellers pleasant — verifiable claims verify, direct questions get direct answers, and the diligence file ends up documenting a good horse well. The method runs regardless of whether anything feels wrong, which is the point: feelings are what misrepresentation is engineered to manage. For the international buyer — often buying remotely or on a compressed shopping trip, in a foreign language and legal system — the file replaces the local knowledge a domestic buyer absorbs for free.

Verifying the seller

Legal identity and status. Every EU member state maintains a public commercial register — Germany’s Handelsregister, the Dutch KVK, the Belgian KBO/CBE, the Danish CVR and their siblings — and a professional sales stable, dealer or trading breeder appears in it. A VAT identification number, if one is quoted on the invoice, can be validated free through the European Commission’s VIES service. Ten minutes establishes whether the seller is the registered business their website implies, how long the entity has existed, and under what legal name a contract should actually be concluded.

Why the status matters legally. The professional/private distinction is not administrative trivia; it selects the buyer’s legal regime. A private buyer purchasing from a professional seller benefits, across the EU, from consumer-sales conformity rules under which a defect appearing within a statutory period after delivery may be presumed to have existed at delivery — the burden-reversal explained in trial periods, warranties and hidden defects. Buy the same horse from a private seller and that regime falls away, leaving the express written statements in the contract carrying nearly the whole protective load. Some professionals prefer to present sales as private for exactly this reason (and for the VAT treatment, covered in passports, papers and VAT); the register entry, the invoice and the yard’s obvious scale of trading tell the truth, and the contract should state the seller’s capacity explicitly.

Reputation, beyond testimonials. Testimonials on a seller’s own website are a curated sample and verify nothing. The instruments that do: the seller’s own footprint in the same public databases used on the horse — a sales stable’s riders have federation records, a breeder’s produce appears under their name in the studbook, and a “twenty years producing dressage horses” claim either shows two decades of registered results or it does not. Longevity of the register entry is evidence; so is the professional community, which is small — a buyer’s agent or the vet performing the PPE usually knows the yard’s reputation, and asking them directly is normal, not awkward. Finally, the cheapest calibration instrument of all: verify the first three checkable claims the seller makes. A seller whose verifiable statements all verify has earned provisional trust for the unverifiable ones; a seller wrong about something as checkable as a score has answered a larger question.

Verifying the horse: identity

Everything else on this page attaches to the horse only through identity, and pedigree fraud — real papers, wrong horse — is the oldest trick the documents enable. The full tutorial lives in how to read a horse pedigree; the operational core is a three-way match:

1. Chip to passport. The microchip is scanned — readers are cheap, and vets and transporters carry them — and the number matched against the passport and breeding papers. The international PPE repeats this professionally at the examination, which is the single most important place it happens, because that is the horse the report describes.
2. UELN across every document and database. The fifteen-character Universal Equine Life Number, assigned at first registration, appears in the passport and papers and keys the studbook, federation and FEI databases. One number, everywhere, describing one horse.
3. Markings against the animal. The passport’s description and markings diagram — whorls, socks, the details drawn at foal registration — read against the horse itself.

Discrepancies at any point are not administrative quirks to be resolved after purchase; they suspend the transaction until fully explained. Registration claims, predicates and advertised relatives are then checked in the issuing studbook’s database and the pedigree aggregators, as the pedigree tutorial walks through — most of it possible from a desk, before travelling.

Verifying the record

The advertised competition history is checkable in most systems, and reading a competition record documents the paths: German LPO placings registered centrally with the FN, Dutch winstpunten with the KNHS, British Dressage points ledgered per horse and rider, US recognized-show scores in the USDF database, and every international start published in the FEI’s online results database — the most transparent layer of all.

The diligence discipline on top of those paths:

• Verify under the horse’s identity, not the seller’s phrasing. The query runs on the registered name and life number established above, so that the record found provably belongs to this horse.
• Treat the database as authoritative. A story that conflicts with the registry — a level claimed but never started, scores that do not appear, results under a different owner than claimed — is resolved in the database’s favour, and the conflict itself is a red flag.
• Read the shape, not just the peak. Gaps, transition dips and rider changes carry the information; the record-reading article supplies the interpretive method, and an unexplained eighteen-month hole is a question for the medical-history section below.
• “Trained to” claims are not record claims. A horse schooling Prix St Georges at home has no verifiable record of it; the claim is tested in the saddle and, if material to the price, written into the contract as a seller statement.

The advert decoder maps common advert phrases to what they actually claim — which is, in effect, the worklist for this section: every checkable claim in the advert gets checked.

Verifying ownership and the right to sell

The most persistent misunderstanding in the market: the passport is not proof of ownership. It identifies the horse and must accompany it, but possession of the booklet proves possession of a booklet; title is evidenced by the contract and invoice, as the paperwork guide explains. Diligence on ownership therefore has its own steps:

Ask who owns the horse, and contract with them. Sales stables routinely sell on commission for owners — a legitimate and common structure, covered in agents and commissions — but the buyer needs either the actual owner as the selling party or the seller’s documented written authority to sell on the owner’s behalf. A contract signed by someone without the right to sell yields a claim against that person, not title to the horse. Vagueness about ownership, or a story that changes, is on the walk-away list for a reason.

Liens and encumbrances. Horses can carry attachments a buyer cannot see: unpaid livery or veterinary bills that support retention rights in some jurisdictions, financing arrangements, co-ownerships and syndicate shares requiring every owner’s consent. There is no public lien register for horses in most countries, so the practical protections are contractual and procedural — an express warranty that the horse is sold free of liens, co-ownerships, third-party claims and attached debts (standard in a proper sales contract), and payment by bank transfer to the account of the named contract party, never to a third account, per the payment disciplines in paying for a horse abroad.

The transfer itself. The passport hands over at delivery, the ownership change is recorded with the issuing body per national rules, and the breeding papers transfer where they are separate documents. Anything promised — “papers are still coming” — exists in the buyer’s hands before the balance is paid.

Verifying medical history

The pre-purchase examination examines the horse on the day; it does not see the past. The records do, and diligence on them has a standard shape:

The clinic-records request. Veterinary confidentiality means treating clinics release records to their client, not to a stranger — so the request runs through the seller: a written authorisation for the horse’s treating clinic or clinics to release the full history to the buyer or the examining vet. At serious prices this request is routine, honest sellers grant it without drama, and the response is itself information. Its known limitation is scope — it reaches the clinics the seller names, and a history spread across several practices is only as complete as the disclosure.

Insurance history. The horse’s insurance record often summarises its medical past better than anyone’s memory: prior claims, and above all the exclusions carried on its current policy, which are an insurer’s professionally-priced opinion about the horse’s weak points. Asking what exclusions the current policy carries is one question with an unusually high information yield.

Previous vettings and x-ray sets. A horse marketed before may have existing radiograph sets or PPE reports from earlier sale attempts. Asking whether they exist, and for access, is standard; interpreting what they show is the vet’s job, and an earlier set gives the new examination a time axis.

What sellers may withhold — and the backstop. The common omissions are not dramatic: “maintenance” medication framed as routine care, a soft-tissue lay-off narrated as “the owner was busy”, treatment at a clinic the authorisation did not name. The backstops are the ones the contract page builds: the material history written into the contract as express statements (including the catch-all that the seller knows of no undisclosed conditions), and blood drawn and stored at the vetting under a testing clause. Diligence gathers the records; the contract makes the gaps accountable.

The pre-contract checklist

The five verifications, assembled as the file that exists before signature:

The file’s second life is legal: everything verified converts into the contract’s express statements, and everything stated becomes enforceable — which is why diligence and drafting are one process, not two.

Proportionality: what gets skipped, and what never is

Honesty about practice: nobody runs a company search on the seller of a €8,000 first horse, and the professional market scales diligence to price. At the lower brackets of the price landscape, the routinely skipped items are the formal ones — register extracts, records authorisations, lawyer-reviewed contracts — and the skipping is defensible, because the cost of full diligence is fixed while the sum at risk is not.

What is never skipped, at any price, because it is nearly free and catches the worst outcomes: the identity check (a chip scan costs minutes), the database check on any advertised record (also minutes), an independent PPE scaled to the price, payment by bank transfer to the contract party, and something in writing. The full stack becomes standard as prices reach the mid five figures, and mandatory sense at six. Two situations push diligence up a level regardless of price: remote purchases, where documentary verification substitutes for the buyer’s own eyes, and any transaction where an earlier check produced a contradiction — because diligence findings are correlated, and the first discrepancy is rarely the last.

Sources

• European Union — Directive (EU) 2019/771 on certain aspects concerning contracts for the sale of goods, OJ L 136, 2019. https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A32019L0771
• Royal College of Veterinary Surgeons — Code of Professional Conduct, supporting guidance ch. 7: Equine pre-purchase examinations, 2026. https://www.rcvs.org.uk/setting-standards/advice-and-guidance/code-of-professional-conduct-for-veterinary-surgeons/supporting-guidance/equine-pre-purchase-examinations/
• British Equine Veterinary Association / RCVS — Guidance Notes on the Examination of a Horse on Behalf of a Prospective Purchaser, 2011 (as amended). https://www.beva.org.uk/Portals/0/Documents/Resources/PPE%20Guidance%20Notes.pdf
• Fédération Équestre Internationale — FEI Dressage Rules, 26th edition, 2026. https://inside.fei.org/fei/disc/dressage/rules
• Deutsche Reiterliche Vereinigung (FN) — Leistungsklassen und Ranglistenpunkte im Pferdesport (central results registration), 2026. https://www.pferd-aktuell.de/turniersport/turnierteilnehmer/leistungsklassen-und-ranglistenpunkte