Every horse in the Netherlands must have a passport and be microchipped. That's not a formality you arrange later: without a valid passport, a horse may officially not be kept or moved. Here is what the requirement involves, how the chip works, and why the food-chain page matters to owners.
What is legally required
The identification requirement for equines comes from EU regulation and applies throughout the Netherlands. Since 2009, every horse, pony, and donkey must:
- have a unique horse passport, and
- be fitted with a microchip (transponder) carrying a unique number linked to that passport.
The passport must be available at the location where the horse is kept. During an inspection, during transport, and at purchase, the passport should accompany the animal. Finding a horse without a passport can lead to a fine and, in the most extreme case, to measures against the animal itself. Responsibility lies with the keeper and the owner — not with the stable where the horse happens to be kept.
For a foal, a deadline applies: the passport must be requested within a certain period after birth (in practice usually before the end of the birth year, with a maximum age in months). The exact deadline and current implementation rules are available from RVO (the Netherlands Enterprise Agency) and the passport-issuing body; check these if you breed yourself.
What's in the passport
The passport is the horse's identity document. It typically contains:
| Section | Content |
|---|---|
| Description (signalement) | Description and diagram of markings, color, and features |
| Chip number | The unique transponder number, linked to this animal |
| Pedigree | Sire, dam, and (where applicable) studbook details |
| Vaccination record | Registered vaccinations, notably influenza |
| Medication / food chain | Declaration of whether the animal is intended for human consumption |
| Owner details | Depending on the issuer, sometimes an owner section |
The description and the chip number together make the horse unmistakably identifiable. That's why, at purchase, the passport and the scanned chip are always checked against each other: if the number in the passport matches what the scanner reads, this passport belongs to this horse. See also the term "horse passport" in the glossary.
How the chip works
The chip is a small transponder that a veterinarian implants in the neck area, usually at a young age (roughly six to nine months). It's a one-time procedure. The chip carries a unique fifteen-digit number — no GPS, no medical data, just that identification number.
During transport, a veterinary inspection, a competition check, or if a horse goes missing, the chip is read with a scanner. The number refers to the passport and to the registration in the central database. One horse has one chip and one passport; those three always belong together. If a second chip is found, that's a signal to carefully check the paperwork.
Budget roughly €100 to €200 for applying for the passport plus implanting the chip together, depending on the issuer and veterinary costs. A lost or damaged passport is replaced through the body that issued the original; that's a separate application with its own costs.
The food-chain page explained
This is the part that most often confuses owners. The passport includes a declaration about the food chain: whether the horse is intended for human consumption (slaughter), or not.
The reasoning is medical, not emotional. Some veterinary medicines that are useful or even necessary for treating a horse must not end up in meat that people eat. That's why the legislation links permitted medication to the status on this page:
- If the horse is marked as not intended for the food chain, the veterinarian may also use medicines that would otherwise be prohibited. This choice is in principle final — you can't simply declare a horse "fit for slaughter" again afterward.
- If the horse remains in the food chain, the veterinarian is bound to substances approved for food-producing animals, and withdrawal periods apply after treatment.
For most owners of a riding or sport horse, opting out of the food chain is the practical choice: it gives the veterinarian the most freedom in treatment. Make that decision consciously and discuss it with your veterinarian; don't leave the page unread. The exact workings and the consequences for permitted medication are available from the competent authorities and your veterinarian.
When buying, selling, and moving
A passport is linked to the animal, not the owner. Still, there are moments when you need to take action:
- Purchase — check on the spot whether the chip number in the passport matches the scan, whether vaccinations have been kept up to date, and how the food-chain page has been filled in. No passport: don't take the horse.
- Change of owner — depending on the issuer, a new owner must be registered. Arrange this so the records are accurate.
- Transport — the passport should physically travel with the horse, even within the Netherlands and certainly across the border.
For competition riders, there's something else to note. National starts through the KNHS (the Dutch equestrian federation) require the horse to be correctly registered; for international competitions under the FEI (International Federation for Equestrian Sports), a separate FEI passport is needed with its own vaccination regime. The current requirements for starting are available at knhs.nl and, for international competition, at fei.org.
In short
- Passport and chip are both mandatory for every horse; the passport should be present at the stable location and travel with the horse.
- The chip is a one-time implanted transponder with a unique number linked to the passport — nothing more.
- The food-chain page determines which medication your veterinarian may use; opting out of the food chain gives more treatment flexibility and is usually final.
- With every purchase: check passport and chip against each other before you sign anything or take the horse.
For the exact, current rules and deadlines: consult RVO, the passport-issuing body, or your veterinarian.
See also: Veterinarian, vaccinations, and teeth · Buying your first horse — what to look out for · Glossary