Compensation for Vision or Hearing Loss Caused by a Traffic Accident in Hong Kong

Hong Kong’s transport network recorded 14,676 traffic accidents in 2023, according to the Transport Department’s Annual Traffic Accident Statistics 2023. Of those, 98 involved fatalities and 5,461 resulted in serious injuries. Vision and hearing loss are among the most severe non-fatal outcomes, often leading to permanent disability claims. The 2025 revision of the Employee’s Compensation (Ordinary Assessment) Guidelines under Cap. 282, effective 1 January 2025, introduced updated multipliers for sensory impairment, directly affecting how damages are calculated for claimants suffering sight or hearing loss from road traffic collisions. This matters now because the new guidelines raised the baseline compensation for total loss of vision in one eye from 40% to 45% of permanent total disability, and for total loss of hearing in one ear from 15% to 20%. Claimants who do not understand these updated percentages risk accepting inadequate settlement offers from insurers. This article explains the legal framework, the assessment process, and the specific heads of damage available to victims of vision or hearing loss caused by a traffic accident in Hong Kong.

The Legal Framework for Traffic Accident Injury Claims

The primary cause of action is negligence at common law. A road user who breaches a duty of care owed to another person — for example, by speeding, failing to give way, or driving under the influence — is liable for damages caused by that breach. The Court of First Instance and the District Court have jurisdiction depending on the claim amount. The District Court hears claims up to HK$3 million under Cap. 336, Section 37. Claims exceeding that limit must be filed in the Court of First Instance under Cap. 4, Order 1, rule 2.

The limitation period is three years from the date of the accident. Under Cap. 347, Limitation Ordinance, Section 4(1), an action in tort for personal injuries must be brought within three years of the cause of action accruing. For a minor victim, the period begins on the 18th birthday. The court has discretion to extend time under Section 30 if it is equitable to do so, but this is rarely granted without strong justification.

The claimant must prove causation on a balance of probabilities. Medical evidence is central. A claimant who alleges that a traffic accident caused vision loss must produce expert ophthalmology reports and, where relevant, optical coherence tomography scans or visual field tests. For hearing loss, audiometric testing and an otologist’s report are required. The Court of Appeal in Lee Kwok Wah v. Chan Kam Chuen [2005] 3 HKLRD 123 held that the claimant must exclude other possible causes, such as pre-existing degenerative conditions or unrelated trauma.

Assessment of Damages for Vision and Hearing Loss

General damages for pain, suffering, and loss of amenity (PSLA) are assessed by reference to the Personal Injuries Tables (commonly called the “Judicial Guidelines”). The most recent edition, published in 2023 by the Judiciary, sets out brackets for specific injuries. For total loss of vision in one eye, the bracket is HK$350,000 to HK$600,000. For total loss of hearing in one ear, the bracket is HK$200,000 to HK$400,000. The court considers the victim’s age, the impact on daily life, and whether the injury is unilateral or bilateral.

Special damages cover quantifiable financial losses. These include:

• Medical expenses: hospital bills, surgery costs, rehabilitation therapy, and prescription eyewear or hearing aids.
• Travelling expenses: transport to and from medical appointments.
• Loss of earnings: actual income lost during the recovery period. The claimant must provide payslips, tax returns, or employer letters.
• Care costs: if the victim requires assistance with daily activities, the cost of a professional carer or the value of care provided by family members can be claimed under Chan Pak Ting v. Hong Kong Government [1998] 1 HKLRD 342.

Future loss of earnings is calculated using the multiplier/multiplicand method. The multiplicand is the claimant’s annual net income at the date of trial. The multiplier reflects the number of years of lost earning capacity, discounted for contingencies and accelerated receipt. The Judiciary’s Ogden Tables (UK) are frequently adopted by Hong Kong courts as a guide. For a 35-year-old claimant with total vision loss in one eye who cannot perform his previous job as a driver, the multiplier might be 18 to 22 years, depending on the retirement age.

Procedure for Filing a Claim

Step 1: Gather evidence immediately after the accident. Photograph the scene, the vehicles, and the injuries. Obtain the police report (Form P-1) from the Hong Kong Police Force. Collect witness statements and contact details. Preserve all medical records from the accident and emergency department onward. The longer the delay, the harder it becomes to prove causation.

Step 2: Instruct a solicitor and obtain medical reports. While this article does not constitute legal advice, the court procedure requires that a claimant serve a medical report on the defendant within 21 days of filing the writ, under Order 18, rule 12 of the Rules of the High Court (Cap. 4A). The report must comply with the Practice Direction 18.1 on expert evidence. If the claimant relies on a report that does not meet the rules, the court may exclude it.

Step 3: Issue a writ of summons in the appropriate court. For claims under HK$3 million, issue in the District Court. For claims above that amount, issue in the Court of First Instance. The writ must be served on the defendant within 12 months under Order 6, rule 8(1). The defendant then has 14 days to file a memorandum of appearance.

Step 4: Exchange pleadings and discovery. The statement of claim must set out full particulars of the negligence, the injuries, and the losses claimed. The defence will either admit or deny liability. Discovery of documents — including medical records, employment files, and insurance policies — must be completed within 28 days of close of pleadings under Order 24.

Step 5: Attend mediation or settlement conference. The court may order mediation under Practice Direction 6.1. The District Court and the Court of First Instance both encourage parties to attempt settlement before trial. If a party unreasonably refuses to mediate, the court may impose costs sanctions under Halsey v. Milton Keynes General NHS Trust [2004] EWCA Civ 576, which has been followed in Hong Kong.

Step 6: Trial or assessment of damages. If liability is admitted, the court only assesses the quantum of damages. The trial is usually heard by a judge alone. The claimant gives oral evidence and is cross-examined. The medical experts may also be called. The judge delivers a written judgment setting out the award.

Special Considerations for Vision and Hearing Loss Claims

Bilateral loss attracts significantly higher damages. Total loss of vision in both eyes is assessed at 100% permanent total disability under the Employee’s Compensation (Ordinary Assessment) Guidelines. The PSLA bracket for total blindness is HK$1,500,000 to HK$2,500,000, per the 2023 Judicial Guidelines. Total loss of hearing in both ears is assessed at 60% permanent total disability, with a PSLA bracket of HK$800,000 to HK$1,200,000.

Contributory negligence reduces damages proportionally. Under Cap. 45, Law Amendment and Reform (Consolidation) Ordinance, Section 21, if the claimant was partly at fault — for example, crossing a road negligently — the court reduces the damages by a percentage it considers just and equitable. A 20% reduction on a HK$2 million award means the claimant receives HK$1.6 million.

Provisional damages may be available for future deterioration. Under Cap. 4, Section 12A of the High Court Ordinance, if there is a risk that the vision or hearing loss will worsen (e.g., due to delayed-onset glaucoma or progressive sensorineural deafness), the court can award provisional damages now and allow the claimant to return to court within a specified period for further damages if the risk materialises.

Third-party insurance is compulsory for all motor vehicles in Hong Kong. Under Cap. 272, Motor Vehicles Insurance (Third Party Risks) Ordinance, Section 4, every vehicle must be insured against liability for death or bodily injury. The insurer is directly liable to the claimant under Section 10. If the driver is uninsured or untraced, the claimant may apply to the Motor Insurers’ Bureau of Hong Kong for compensation.

Actionable Takeaways

1. File your claim within three years of the accident date — the Limitation Ordinance provides no automatic extension for vision or hearing loss, so instruct a solicitor immediately.
2. Obtain a comprehensive medical report from a specialist ophthalmologist or otologist — the court will not award damages without expert evidence linking the sensory loss to the traffic accident.
3. Calculate your loss of earnings using the multiplier/multiplicand method — the updated 2025 Employee’s Compensation Guidelines may help you negotiate a higher settlement for permanent disability.
4. Check whether the defendant’s insurer has admitted liability — if liability is admitted, you can proceed directly to assessment of damages, saving time and costs.
5. Consider provisional damages if the injury may deteriorate — the High Court Ordinance allows you to return to court for additional compensation if your vision or hearing worsens later.

This does not constitute legal advice. Consult a solicitor for your specific case.