D'arce Choke

What This Is

The D’arce choke is a no-gi arm-in triangle choke applied from the front headlock family of positions. When the opponent posts their near arm inside the front headlock — either to post on the mat or to frame against the attacking player — the posted arm creates the entry path for the D’arce.

The choking arm threads under the near arm and passes across the front of the throat to the far side of the neck, where the hand grips the attacker’s own far bicep and the lock closes beside the neck. The opponent’s own arm acts as one side of a triangle against their neck. The finish compresses both carotid arteries by squeezing the elbows together while the chest drives down over the opponent’s head and shoulder.

The D’arce is mechanically an arm-in triangle choke applied from outside the opponent’s guard rather than from inside. This positional difference — and the threading direction — is what distinguishes it from a standard arm triangle (kata gatame) applied from side control. Both use the opponent’s arm against their own neck; the D’arce threads from the front headlock position and the arm triangle is applied from the side.

In no-gi usage, “brabo choke” is a common synonym for the D’arce; the name also historically attaches to a gi lapel variation.

The Invariant in Action

The opponent’s posted arm is the other half of the vascular compression. When the choking arm threads under the near arm and crosses the front of the neck, it closes a loop that puts one side of the neck against the choking arm’s forearm/bicep and the other side against the opponent’s own arm. Squeezing the triangle closes both sides simultaneously.

The moment the choking arm threads completely under the near arm and across the front of the neck, the near arm is locked. It cannot be pulled back because the threading locks the arm’s position. This isolation is what makes the D’arce mechanically reliable — unlike submissions where the opponent can simply remove their arm, the D’arce’s threading prevents this once the lock is complete.

A partial D’arce thread — where the arm is partly under the near arm but has not fully crossed the front of the neck — is not the D’arce. It is an arm that is in a compromised position, vulnerable to being pulled free by the opponent before the lock sets. The thread must complete (under the near arm, across the front of the throat, hand on the far bicep) before any finishing motion begins.

The Grip

The D’arce grip is different from the guillotine grip. The mechanics:

The threading arm: The choking arm goes under the opponent’s near arm, entering at the armpit. The forearm then passes across the front of the neck — over the throat — to the far side, and the hand arrives at the attacker’s own far bicep. The lock closes beside the opponent’s neck.

The figure-four lock: The threading hand grips the bicep of the attacker’s opposite arm. That free arm then bends so its forearm and hand settle behind the opponent’s head or upper back, closing the loop. This figure-four is the D’arce lock — two arms locked together around the triangle of the opponent’s arm and neck.

Thread depth: The threading arm must go deep under the near arm — past the elbow toward the shoulder. A shallow thread (only to the elbow of the near arm) does not create a secure triangle and is more easily escaped.

Head position during threading: The attacking player’s head should stay to the far side of the opponent’s head throughout the threading motion. The threading arm goes under the near arm, and the attacker’s body follows the arm around the far side of the opponent’s neck.

The Finish

The D’arce finish is a squeeze amplified by weight — the arms close while the body drives forward:

The squeeze direction: Pull the elbows together — the figure-four draws both arms tightly toward the center. The threaded arm presses the near arm and neck toward the attacker’s body; the free arm provides the counter-force from behind the head.

Body mechanics: The attacker sprawls — chest driving down over the opponent’s head and shoulder while the hips drop toward the mat. Walking the feet toward the opponent’s hips tightens the angle and feeds more weight into the choke. The whole upper body contributes; the arms hold the lock while the sprawl supplies the pressure.

The rolling variation: A rolling finish exists as a variation — maintaining the grip and rolling the opponent over to complete the compression. The sprawl is the standard D’arce finish; the roll belongs primarily to the anaconda.

Common error in finishing: Squeezing with arm force alone, chest high. The D’arce is more reliably finished with the sprawl than with arm force. Drive the chest down and walk toward the hips as the squeeze is applied.

Setup and Entry

From the Front Headlock (Near Arm Posted)

The primary and most reliable entry. From the front headlock ground control, the opponent posts their near arm on the mat to create a frame or to post up. The moment the near arm comes forward and inside, the attacking player releases the arm-control grip and shoots the threading arm under the near arm. The near arm posting is both a defensive move by the opponent and a D’arce entry signal for the attacker.

From the Turtle Top

From turtle top, when the opponent’s near arm is extended or posted forward (rather than tucked against the hip), the D’arce threading motion can be executed from the side. This requires the attacking player to move their body to the front-headlock angle to complete the thread.

From Side Control

When the near arm in side control is extended forward or exposed — particularly when the opponent attempts to frame against the attacking player’s hip — the D’arce thread is available from the side control position. This is a secondary entry but important to know.

Against a Committed Underhook

An underhook is a defensive commitment of the near arm, and a committed near arm is exactly what this strangle wants. From side control, when the bottom player digs the underhook to begin working back to their side, that arm is now deep in the attacker’s armpit with the shoulder exposed above it. Overhook it and thread beneath, and the grip that was supposed to be protecting them is the entry.

The same read is what makes the underhook from half guard worth watching, though the strangle is not launched from there — the thread requires the chest-to-chest relationship that arrives after the half guard has been passed to side control. Recognise the arm early, finish it from the position that actually platforms the choke.

From the Pinch Headlock

The pinch headlock creates a specific angle for D’arce entry when the opponent drops to their knees to avoid the sumi gaeshi. The forward drop puts the near arm in a D’arce entry position. See: Pinch Headlock.

Position Requirements

• Front Headlock (Ground) — Primary position. Near arm posted creates the entry.
• Turtle Top — Available when near arm is not tucked. Requires repositioning to front headlock angle for the thread.
• Side Control — Available when near arm is exposed forward. Secondary entry path.
• Pinch Headlock — Available when opponent drops forward to avoid the sumi gaeshi.

Defence and Escape

Priority 1 — Do not post the near arm: The D’arce requires the near arm to be inside. The most effective defence is never posting the near arm in the front headlock position. Keep the near arm tucked or controlled — do not post it forward.

Priority 2 — When posting, post wide and immediately recover: If the near arm must post (for a stand-up attempt), post it as briefly as possible and recover the arm quickly. The D’arce window is open only while the arm is inside — recovering the arm closes the window.

Priority 3 — When the thread begins, square up: As the choking arm begins threading under the near arm, the defender must rotate their body to face the attacker (hip movement). Squaring up removes the angle that the D’arce threading requires. A D’arce thread cannot complete when the defender is facing the attacker.

Priority 4 — When the thread completes, roll away: Once the thread is complete and the lock is set, the defender is in a compromised position. The only remaining option is to roll toward the far side (away from the attacker) and accept going to the back, or to tap before the finish completes. Rolling away does not escape the D’arce — it trades position for time. Tap when the compression becomes significant.

No-Gi vs Gi — D’arce vs Brabo

In no-gi usage, “brabo choke” is a common synonym for the D’arce — the two names describe the same arm-first, front-of-the-throat figure-four choke. The name also historically attaches to a gi lapel variation.

Common Errors

Drilling Notes

Ability Level Guidance

Ruleset Context

The D’arce choke is unrestricted in all standard no-gi rulesets.

Also Known As

Related Pages

Concepts layer