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Who’s at Fault for Left-Turn Accidents in New York?

Determining fault in a left-turn accident in New York involves examining right-of-way rules, traffic signals, driver behavior, and the circumstances leading to the collision. Although left-turning drivers generally must yield to oncoming traffic, speeding, distracted driving, signal violations, and other factors may shift or divide responsibility between the drivers involved.

October 16, 2026 • 6 min read

By The Odierno Law Firm

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Home › Blog › Who’s at Fault for Left-Turn Accidents in New York?
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  • New York generally requires drivers making left turns to yield to oncoming vehicles that are already in the intersection or close enough to create an immediate hazard.
  • The left-turning driver is not automatically responsible; speeding, distraction, traffic-signal violations, or unexpected maneuvers by the approaching driver may shift or divide fault.
  • When both drivers contribute, the injured person’s compensation may be reduced by their share of responsibility and may be barred if they are found more than 50% at fault.
  • Video footage, police reports, witness statements, vehicle data, photographs, and other evidence can help establish who had the right of way and how the collision occurred.

When a left-turn accident happens, most people assume the turning driver is automatically responsible. That assumption isn’t unfounded. New York law generally requires drivers making a left turn to yield to oncoming traffic, and failing to do so is one of the more common causes of intersection collisions.

That said, fault isn’t automatic. Every crash is different, and a careful review of dashcam footage, witness statements, and various other evidence is often necessary to show what really happened. In this article, we’ll explain why left turns are inherently more risky than other intersection movements, how left-turn accident fault in New York works, and what evidence matters most in these cases.

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Scott F. Odierno

Attorney/Partner

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Long Island accident lawyer Scott F. Odierno was born in Bronx, New York, in 1967, and moved to Long Island in 1973. He obtained a Bachelor of Arts in Medieval and Renaissance History from Brown University in 1989. At Brown, Scott was captain of the Baseball team and a First Team All-Ivy catcher. Scott joined The Odierno Law Firm, P.C. upon graduating from New York Law School in 1992. His practice is concentrated in two fields: Personal Injury and No-Fault litigation. He is admitted to practice in Federal Court in both the Eastern and Southern Districts of New York in addition to all New York State Courts.

What Makes Left Turns More Dangerous Than Right Turns?

A right turn usually allows a driver to move into a nearby lane traveling in the same direction. A left turn is more complicated because the driver must cross opposing lanes of traffic before entering the new roadway.

Left turns are particularly dangerous because they require drivers to:

  • Judge approaching traffic accurately: The driver must decide whether there is enough time and distance to cross safely. Misjudging another vehicle’s speed can place the turning car directly in its path.
  • Monitor traffic from several directions: In addition to oncoming vehicles, the driver may need to watch for pedestrians, bicyclists, motorcycles, and vehicles entering from side streets.
  • Complete the turn through a limited opening: A safe gap can close quickly as traffic approaches, a signal changes, or another vehicle moves unexpectedly.
  • Navigate obstructed views: Stopped or parked vehicles, buildings, landscaping, and other obstructions may make it difficult to see approaching traffic.
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When a driver turns before the intersection is clear, the resulting collision may occur at an angle or directly into the side of one of the vehicles, increasing the likelihood of severe injuries.

What Does New York Law Require When Making a Left Turn?

New York’s Vehicle and Traffic Law sets a clear expectation for left-turning vehicles. A driver turning left at an intersection, or into an alley, private road, or driveway, must yield to any vehicle approaching from the opposite direction that is already within the intersection or close enough to pose an immediate hazard.

A few points are worth understanding clearly:

A circular green light does not give the turning driver an unrestricted right to proceed. It signals that traffic may move, but the yielding obligation to oncoming vehicles still applies.

A protected green arrow generally gives the turning driver the right to proceed, but that right remains subject to pedestrians in the crosswalk, vehicles already lawfully within the intersection, and other conditions at the time.

Whether an approaching vehicle presents an “immediate hazard” depends largely on its speed and distance from the intersection. A vehicle that is visible but still far enough away may not pose an immediate hazard, while one that is close or approaching at high speed may.

This legal framework explains why the left-turning driver is so frequently assigned fault when a crash occurs. The duty to yield exists before the turn begins, and the consequences of misjudging it can be severe.

Is the Person Turning Left Always at Fault?

No, several circumstances may shift some or all of the fault to the approaching driver:

  • The turning driver had a protected arrow: If the approaching driver entered against a red light, they may bear most or all of the responsibility. However, the turning driver must still make the turn carefully and obey the signal.
  • The approaching driver was speeding: Excessive speed may cause a vehicle that appeared far enough away to reach the intersection much sooner than expected. The turning driver may still share fault for failing to yield, but the approaching driver’s speed can also contribute to the crash.
  • The approaching driver was distracted or impaired: A driver who was looking at a phone, intoxicated, or otherwise inattentive may share responsibility for failing to notice the turning vehicle or react in time.
  • The approaching driver made an unexpected maneuver: Improperly passing stopped traffic, abruptly changing lanes, or traveling through a turn-only lane may place the vehicle somewhere the turning driver could not reasonably anticipate.
  • The turn was already substantially complete: If the approaching driver had enough time and distance to slow down or avoid the turning vehicle, their failure to react may become an important part of the fault analysis.

What Happens If Both Drivers Were at Fault for a Left-Turn Crash?

In situations where both drivers contribute to a left-turn car accident, New York’s modified comparative negligence rule comes into play. Under this rule, an injured person who is 50% or less responsible may still recover compensation, although the award is reduced by their percentage of fault. However, someone found more than 50% responsible may be barred from recovering anything at all. For example, if an oncoming driver suffers $100,000 in damages but is found 25% responsible because they were speeding, the potential recovery would be reduced to $75,000.

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What Evidence Can Help Prove Fault in a Left-Turn Collision?

Fault in left-turn accident cases usually depends on a few key questions: who had the light, how fast the approaching vehicle was moving, and when the turn began. The evidence that answers those questions most reliably includes:

  • Dashcam, surveillance, or traffic camera footage, which may show signal status, timing, and the position of each vehicle
  • Traffic-signal timing records, which can resolve conflicting claims about who had a green, yellow, or red light
  • Police reports, which may document each driver’s account, witness information, citations, roadway conditions, and the responding officer’s observations
  • Witness statements from independent observers who saw the vehicles, signals, and lane positions before impact
  • Photographs of the intersection documenting sightlines, lane markings, skid marks, debris, and final vehicle positions
  • Vehicle damage patterns, which can help show whether the turning vehicle crossed into the other driver’s path or whether impact occurred after the turn was substantially complete
  • Electronic vehicle data recording speed, braking, and steering inputs in the moments before the crash
  • Cellphone records, relevant when distraction is alleged
  • Accident reconstruction analysis, used when distances, speeds, and timing remain disputed and require expert interpretation

A Long Island Car Accident Lawyer Can Help You Establish Fault

The turning driver is often the first person blamed after this type of crash, but that assignment isn’t always accurate. If you were injured in a left-turn accident on Long Island, speaking with an attorney before you respond to an insurer or sign anything is worth considering.

A left-turn accident lawyer on Long Island can:

  • Obtain and preserve evidence that shows what actually happened
  • Determine whether the turning driver, the approaching driver, a vehicle owner, an employer, or another party bears responsibility
  • Address any allegations that you were speeding, distracted, or contributed to the crash
  • Calculate your damages, including medical bills, lost wages, pain and suffering and other losses
  • Negotiate with the insurance companies on your behalf
  • File a personal injury lawsuit if the insurer refuses to offer fair compensation

At The Odierno Law Firm, our attorneys have represented people injured in motor vehicle accidents across Long Island for nearly 50 years. If you have questions about your situation, contact us to schedule a free consultation.

If You’ve Been Hurt in Nassau or Suffolk County, Speak to Our Long Island Personal Injury Attorneys Today

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