The Guillotine Choke: The Front Headlock Submission That Punishes Every Takedown

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The guillotine choke is the most dangerous submission a wrestler can walk into. Every time a fighter shoots for a takedown — dropping the head and driving forward — they expose their neck to the guillotine. One arm wraps under the chin, the hands lock together, and the hips arch upward. The fight can end in seconds.

In MMA, the guillotine is the second most common submission after the rear naked choke, accounting for approximately 12% of all submission finishes in the UFC. In Brazilian jiu-jitsu competition, it is one of the highest-percentage attacks from the closed guard and the standing position. The guillotine works because it exploits the most common movement in fighting: the forward head position.

The name comes from the French execution device — the blade that drops on the neck. In the guillotine choke, the forearm acts as the blade, compressing the throat and carotid arteries from the front while the opponent's own body weight drives them into the choke. It is simultaneously one of the first submissions a beginner learns and one of the last techniques an expert perfects.

The guillotine choke begins from the front headlock position. The attacker wraps one arm around the opponent's neck from the front, placing the blade of the forearm across the throat. The free hand grabs the wrist of the choking arm, creating a closed loop. The attacker then arches the hips forward and upward, driving the forearm into the neck.

The basic mechanics:

• The choking arm threads under the chin, with the wrist bone aligned against the trachea or carotid artery
• The free hand grabs the choking wrist (or clasps in a gable/palm grip)
• The attacker pulls the arms upward while thrusting the hips forward
• The opponent's own downward pressure multiplies the choking force

The guillotine can be applied standing, from the closed guard, from the sprawl after defending a takedown, or from a snap-down. Each entry creates different finishing angles, but the core mechanism — forearm under chin, hips driving upward — remains the same.

The traditional guillotine uses a straight arm under the chin with the wrist grabbed by the free hand. It works, but it has a weakness: the opponent can often "answer the phone" — turning their head to the side and relieving pressure on the trachea.

The high-elbow guillotine, popularised by Marcelo Garcia and sometimes called the "Marcelotine," solves this problem. Instead of keeping the choking arm straight, the elbow is raised high — almost perpendicular to the floor. The forearm curls around the neck in a tighter arc, and the free hand connects behind the opponent's head rather than at the wrist.

The high-elbow position creates bilateral carotid compression — both arteries are squeezed simultaneously, similar to a rear naked choke but applied from the front. This transforms the guillotine from an air choke (tracheal compression) into a blood choke (carotid compression), making it faster and more reliable.

Key differences:

The guillotine is not a position — it is a reaction. It exists because the opponent made a mistake with their head position. The most common entries:

From the sprawl. The opponent shoots a takedown. The defender sprawls, driving hips back and chest down onto the attacker's back. As the attacker's head drops, the defender wraps the arm under the chin. This is the most common guillotine entry in MMA — it punishes sloppy takedowns.

From standing (snap-down). The attacker controls the opponent's head with a collar tie, then snaps it down sharply. As the head drops, the forearm slides under the chin. The attacker can finish standing or pull guard.

From closed guard. The opponent is inside the attacker's closed guard. When the opponent postures low — trying to pass or control — the attacker shoots the arm under the chin, closes the guard high on the back, and applies the choke. The closed guard prevents the opponent from pulling the head free.

From half guard (top). The attacker is passing the opponent's half guard. The opponent reaches for an underhook, exposing the neck. The attacker wraps the guillotine and either finishes from top position or rolls to guard.

The guillotine is the most well-known member of a larger family of front headlock chokes. Its cousins share the same starting position but use different arm configurations:

Arm-In Guillotine. One of the opponent's arms is trapped inside the choking loop along with the neck. This reduces the choking power slightly but prevents the opponent from using that arm to defend. The arm-in guillotine is often caught when the opponent reaches inside during a takedown attempt.

D'Arce Choke (Brabo). The attacker threads their arm under the opponent's armpit and around the neck, connecting with the other hand behind the opponent's head. Named after Joe D'Arce, who popularised it in competition. The D'Arce uses the opponent's own shoulder as one wall of the choke.

Anaconda Choke. The mirror image of the D'Arce — the arm threads around the neck first, then under the armpit. The attacker typically rolls to finish (the "gator roll"). Named for the constricting action that tightens with each movement.

Japanese Necktie. A front headlock choke where the attacker threads the arm around the neck, locks a figure-four grip, and uses the legs to apply additional pressure by sprawling or stepping over. It combines a choke with a neck crank.

Ten-Finger Guillotine (No-Arm). Both hands clasp together with all ten fingers interlocked beneath the chin. No arm is trapped. This provides maximum choking pressure but requires precise hand positioning. Also called the "palm-to-palm" guillotine.

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The guillotine is dangerous but defensible. The key is timing — once the choke is locked and the hips are engaged, escape becomes extremely difficult.

Prevention (before the choke locks):

• Keep the chin tucked during takedowns — never shoot with the head down
• Drive the head to the outside of the opponent's hip, not into their chest
• Use a "head in the hole" takedown technique — the head goes to the inside, past the opponent's arm reach

Early escape (choke is set but not tight):

• Von Flue counter — pass to side control and apply shoulder pressure into the opponent's neck, turning their own guillotine grip against them
• Posture up — if in guard, stack the opponent's weight on their shoulders and create space to extract the head
• Circle to the "safe side" — turn toward the side of the choking arm to relieve pressure

Emergency escape (choke is tight):

• Hand fighting — strip the grip by peeling fingers or breaking the wrist connection
• Tuck the chin hard and turn into the choking arm
• If standing, drive forward and take the fight to the ground where the angle changes

The Von Flue counter deserves special mention. It was popularised by UFC fighter Jason Von Flue, who knocked an opponent unconscious by pressing his shoulder into the neck during a guillotine attempt. The opponent was so focused on holding the guillotine that they did not realise they were being choked by their own grip.

The guillotine exploits a simple lever system. The fulcrum is the wrist bone (or forearm) pressed against the front of the neck. The effort comes from the arms pulling upward and the hips thrusting forward. The load is the opponent's body weight, which drives them into the choke.

In the traditional guillotine, the primary target is the trachea. Compressing the windpipe causes immediate pain, gagging, and the panic response of airway obstruction. This is an "air choke" — it works by cutting off breathing.

In the high-elbow guillotine, the forearm wraps further around the neck, reaching the carotid arteries on both sides. This creates a "blood choke" — the same mechanism as the rear naked choke. Blood flow to the brain is interrupted, causing unconsciousness in 6–10 seconds without significant pain.

The most effective guillotines combine both mechanisms — partial tracheal compression for immediate pain and panic, plus bilateral carotid compression for the finish. This is why the guillotine produces some of the fastest taps in competition.

The guillotine has produced some of the most dramatic finishes in MMA history. Unlike the rear naked choke, which requires establishing back control, the guillotine can appear from nowhere — one moment a fighter is shooting a takedown, the next moment they are unconscious.

Nate Diaz vs. Jim Miller (UFC 129, 2011) — Diaz caught Miller in a standing guillotine after stuffing a takedown, finishing one of the best lightweights of the era in the second round. Diaz's guillotine became his signature submission.

Dustin Poirier's guillotine series — Poirier has one of the most feared guillotines in UFC history, submitting multiple opponents from the front headlock position. His high-elbow variation catches fighters during scrambles and failed takedown attempts.

Marcelo Garcia's competitive dominance — In ADCC and World Championship competition, Garcia submitted world-class grapplers repeatedly with the high-elbow guillotine. His technique was so distinctive that the variation bears his name — the Marcelotine. Garcia proved that the guillotine was not merely a beginner's submission but a championship-level weapon when executed with precision.

Charles Oliveira — the record holder for most submissions in UFC history, has finished multiple opponents with the guillotine from both standing and guard positions. His willingness to pull guard specifically to finish the guillotine changed how MMA fighters view the closed guard as an offensive position.

The guillotine's prevalence in MMA continues to grow. As wrestling-based fighters improve their takedown entries, front headlock specialists evolve their attacks in response. The arms race between the shot and the guillotine is one of the defining tactical battles in modern MMA.

Browse the complete guillotine taxonomy: Guillotine Choke, Front Headlock Choke.

Explore more submissions: Choke and Strangle Lock. Or browse the full taxonomy at the A-Z techniques index.

• Chokes From the Back: The Short Choke, RNC, and Every Variation — the back choke counterpart to the front headlock guillotine

What is a guillotine choke?

A guillotine choke is a front headlock submission where one arm wraps under the opponent's chin, the hands lock together, and the hips drive upward to compress the throat and carotid arteries. It is the second most common submission in MMA and one of the fundamental techniques in Brazilian jiu-jitsu.

How do you do a guillotine choke?

From a front headlock position, slide the forearm under the opponent's chin with the wrist bone aligned against the throat. Grab the choking wrist with the free hand (or use a gable grip). Pull the arms upward while thrusting the hips forward. If on the ground, close the guard to prevent the opponent from escaping.

What is the difference between a guillotine and a high-elbow guillotine?

The traditional guillotine uses a straight arm and targets the trachea (air choke). The high-elbow guillotine raises the elbow perpendicular to the floor, curling the forearm around both sides of the neck for bilateral carotid compression (blood choke). The high-elbow version is faster and harder to escape.

Can you guillotine someone from the bottom?

Yes — the closed guard guillotine is one of the most common applications. The attacker wraps the arm under the chin while the opponent is inside their closed guard. The closed legs prevent the opponent from pulling free. Many BJJ competitors specialise in this attack.

How do you defend against a guillotine choke?

The primary defences are: keeping the chin tucked during takedowns, posturing up to create space if caught in guard, the Von Flue counter from side control, and hand fighting to strip the grip. Prevention is the best defence — never shoot a takedown with the head down.

What is the Von Flue choke?

The Von Flue choke is a counter to the guillotine. When the opponent holds a guillotine from their guard, the defender passes to side control and presses their shoulder into the opponent's neck. The opponent's own guillotine grip traps them in place while the shoulder pressure chokes them. Named after UFC fighter Jason Von Flue.

Is the guillotine choke dangerous?

Yes. The guillotine can compress both the trachea and the carotid arteries. Applied forcefully, it can cause tracheal bruising, temporary voice loss, or unconsciousness within seconds. In training, apply gradually and tap early. In competition, referees will stop the fight if a fighter appears unconscious.