Stallion Licensing (Körung): Warmblood Breeding's Gateway

Stallion licensing — the German Körung — is the process by which a warmblood studbook approves a stallion for breeding. Colts are presented at a selection event and judged on conformation, movement and athletic ability; those approved may sire registered offspring in that book, those rejected may not, and the term has nothing to do with any riding licence. It is the most selective gate in warmblood breeding — of the thousands of colts born into a large book’s foal crop, only a shortlist stands at its licensing and fewer still pass — and the licensing events each autumn and winter double as the breeding world’s premier market fixtures. This page explains the gate: what it certifies, how the German and Dutch systems run it, what becomes of the colts on either side of the verdict, and what licensing status on a pedigree actually tells a buyer.

Licensing is the stallion half of the selection machinery the breeds pillar describes; the mare half — ster, keur, elite, Staatsprämie — is decoded in predicates and grading, and the economics the whole apparatus serves are the subject of the breeding industry.

What licensing is — and is not

A studbook improves its population by controlling which animals reproduce, and nowhere is control more concentrated than on the male side: one approved stallion can influence a breed for decades, so the books guard the gate accordingly. Licensing is that gate made procedure — a formal breeding approval, awarded after inspection and (for full status) performance testing, without which a stallion’s foals cannot be registered in the book. An unlicensed stallion may be ridden, competed and admired without restriction; he simply cannot produce registered offspring in that registry.

Three misconceptions are worth clearing at the door. Licensing is not a riding qualification — it says nothing about whether a horse may be ridden or shown, and buyers who meet “licensed” in an advert should read it as breeding status, never as training evidence. It is not a general certificate — approval is granted book by book, so a stallion is licensed for the Hanoverian book, or the Oldenburg, or several at once, a nuance the open-studbook system makes routine and a later section unpacks. And it is not a guarantee of quality in your hands — it certifies a breeding candidate against a population’s goals, while temperament, soundness and suitability remain the buyer’s own evaluation and vetting work, unchanged.

The German Körung

The German licensing season is an institution: each Verband holds its Körung in the autumn or early winter at its home ground — Verden for the Hanoverian, Vechta for the Oldenburg, Münster-Handorf for the Westphalian — and the breeding year is organised around it. The details vary by book under the national umbrella rules, but the architecture is shared.

Pre-selection. The gate before the gate: during late summer, commissions view the year’s candidate colts — typically two-and-a-half-year-olds, unbacked — at regional viewings (the Vorauswahl) and invite a shortlist to the main event. Most of a crop’s colts never get this far; being selected for the licensing is itself a market signal breeders advertise.

The event. Over several days, the accepted colts pass a veterinary examination with standardised radiographs (the same German radiographic tradition buyers meet at sale vettings), then present in stages: in hand on a hard surface and on the triangle — walked and trotted on straight lines and turns while the commission judges correctness of limbs and gaits; loose in the arena, where the dressage colt’s canter, balance and elasticity show without a rider; and free-jumping, decisive for jumping directions and used by many books across all colts. Conformation is judged throughout against the book’s breeding goal: frame, foreleg and hindleg correctness, saddle position, type.

The verdict. Each colt leaves licensed (gekört), not licensed, or licensed with distinction: the best of the accepted colts are named premium stallions, and one is traditionally crowned licensing champion — titles that multiply a price overnight and follow the horse onto every pedigree he later signs, per the predicate decoder. The honest caveat the trade itself repeats: everything above is judged on a two-and-a-half-year-old that has never been ridden. A Körung verdict is an expert prediction from raw material and pedigree — real, selective and fallible — which is why the system does not stop here.

Licensing is the entry ticket: performance testing

A fresh licensing is provisional almost everywhere: to keep and complete his approval, the young stallion must prove himself under saddle within the book’s deadlines. The classic German instrument was the stationed test — colts sent away for standardised training and evaluation, historically over 100 days, with the 50-day format a familiar variant that North American daughter registries retain — and the modern German pathway has evolved into a staged version of the same idea: a short stationed suitability test as a young horse, then sport tests at four and five with defined score requirements, or qualifying results from regular sport. What is evaluated is what licensing could not see: the ridden gaits, rideability under the test’s guest riders, character in work, and the direction-specific aptitudes.

The buyer’s translation, worth restating from the decoder because adverts blur it constantly: “licensed and performance-tested” is the complete claim; “licensed” alone is the entry ticket. A stallion that misses or fails his testing window loses his approval — and the books also run doors in the other direction, admitting older stallions on advanced sport records, which is how established international competitors join new registries mid-career.

The Dutch route, and the other books

The KWPN reaches the same destination by different scheduling. Selection stretches across the winter rather than one autumn week: candidate colts pass a first regional viewing, survivors advance to a second, and the finalists appear at the KWPN Stallion Show early in the year — the licensing showcase around which the Select Sale and the Dutch breeding season revolve (the Netherlands guide sets the scene). Colts designated for approval then complete a stationed performance test of several weeks, evaluated on gaits, rideability and character under saddle. The Dutch signature is what happens afterwards: the KWPN’s data culture — linear scoring, offspring inspections, published breeding values — keeps approval under live review, and a stallion whose offspring or health findings disappoint can lose his place in the book years after his licensing day.

Elsewhere the pattern repeats with local accents. The Danish Warmblood licenses at its Herning stallion show — the small book’s national showcase, with the elite auction alongside — under a graduated approval tied to subsequent performance. The Trakehner, the closed book, runs its own traditional licensing with the added weight that no outside approvals can compensate for its decisions. The Belgian and other books operate recognisable variants of the same machinery.

Licensed, premium or failed: the colts’ fates

The verdict splits one crop into three markets.

The failed colt is usually gelded — the standing trade advice the mare, gelding or stallion page records, since an unlicensed stallion is worth more to almost any owner as a gelding — and sold into the riding market. He is frequently a fine purchase: the bar he failed was a breeding-selection bar set against the best colts of his generation, not a riding test, and a horse his breeder thought worth the considerable expense of licensing preparation is typically correct, well-grown and professionally handled. His price corrects downward the moment the verdict lands; the horse is the same animal it was that morning.

The licensed colt begins the dual career that defines the modern stallion: breeding and sport simultaneously, made compatible by frozen semen and professional stallion stations. His first foal crops arrive while he is still completing his own performance testing and young-horse classes — the breeding market betting on him years before his ridden career can confirm the bet. The emblematic case is Totilas, bred to enormous books while the sport career ran; most licensed stallions live the same structure at ordinary scale, and a useful minority quietly exit it — a licensed stallion that fails to attract mares or complete his testing often ends up gelded too, joining the riding market with a premium history.

The premium colt is the market event, which brings us to the auction.

The licensing auction

Licensing weekends double as sales, and the licensing auctions are the breeding economy’s most public prices. The pattern the price guide documents from recent editions: at the KWPN Select Sale in early 2026, the selected young stallions averaged roughly €54,000 and the licensing champion sold for €345,000 — and a year earlier the premium stallion Daan G. had drawn €2 million at Verden. Those numbers price future breeding careers, not riding horses: the buyer — typically a stallion station, breeder syndicate or investor — is purchasing the option on stud fees across hundreds of mares a season, offspring auction premiums and a possible sport career on top, against the substantial probability that the colt’s produce record never justifies the hype. It is the auction system’s usual trade of disclosure for compression, at maximum stakes and minimum evidence: two-and-a-half years old, unbacked, judged on a weekend. For the ordinary buyer the licensing auctions matter mostly as spectacle and signal — they set the season’s fashion, and the names that top them will saturate foal adverts within a year.

Approved for what, and for how long

Two fine-print realities complete the picture. First, approval is book-specific: a stallion’s advertising will list the registries he is “approved for”, and the lists genuinely differ — the same sire may stand approved for Oldenburg and Westphalia but not appear in another book, whether by the stallion owner’s commercial choice or a registry’s different verdict. For breeders this determines which papers a foal can carry; for buyers reading adverts it explains why the same stallion’s status seems to vary by context. Second, approval is conditional: provisional until testing is complete, dependent on deadlines, and revocable afterwards — for veterinary findings, for offspring that consistently disappoint at inspections in the books that monitor produce, and increasingly subject to health and genetics conditions such as WFFS carrier testing and disclosure. Anyone buying breeding stock verifies current approval status in the book’s own records, not the advert’s.

What licensing status tells a buyer

On a pedigree, a gekört sire is a passed gate — evidence that a selection commission approved the horse’s father against a real standard, which is exactly the kind of third-party quality trail pedigree reading is built on. The literate buyer asks three questions of it: licensed where (which book, checkable in its database), licensed and tested (the complete claim, or the entry ticket alone), and — for sires with age — what the produce record has since demonstrated, because the licensing predicted what the offspring now prove or disprove. For the buyer of a colt, licensing is the lottery ticket the stallion ownership page prices honestly: real if it pays, unlikely to. And for every buyer of every horse, the limit stands as the predicate decoder states it: licensing certifies a breeding candidate on a given day. The horse in front of you is judged by the horse in front of you.

Sources

• Deutsche Reiterliche Vereinigung (FN) — Zahlen und Fakten aus Pferdesport und Pferdezucht, 2025. https://www.pferdesport-deutschland.de/deutsche-reiterliche-vereinigung/zahlen--fakten/zahlen--fakten
• Hannoveraner Verband — Verden Auction results archive, 2026. https://en.hannoveraner.com/verden-auction/auction-archive/
• KWPN — About auctions (Select Sale and auction system), 2026. https://www.kwpn.org/sales/sales/about-auctions
• Eurodressage — Tony Gold, Champion of the 2026 KWPN Stallion Licensing, 2026. https://www.eurodressage.com/2026/02/01/tony-gold-champion-2026-kwpn-stallion-licensing