Contents
- 1. Common dispute types
- 2. Why insurers deny claims
- 3. Four-step handling process
- 4. Evidence checklist
- 5. Limitation and forum notes
- 6. Frequently asked questions
- 7. Language versions
- 8. References
1. Common dispute types
Commercial insurance (property, cargo, liability, credit…) disputes typically fall into five groups:
- Full claim denial — the insurer says the event is outside coverage.
- Reduced indemnity — disagreement over loss value or deductibles.
- Delayed payment — complete file, but money "stuck" for months.
- Unilateral termination — disputes over termination rights and premium refunds.
- Beneficiary disputes — when insured assets were transferred or mortgaged to a bank.
2. Why insurers deny claims
Common denial grounds — and how to diagnose each:
- Exclusion clauses: the loss falls under an exclusion (war, wear and tear, wilful misconduct…). → Re-read the insured-event definition and exclusion list in your actual policy, not the marketing summary.
- Disclosure breach: the policyholder failed utmost-good-faith disclosure or to notify increased risk. → The insurer's strongest weapon; re-check the signed application.
- Insufficient loss proof: no loss-adjustment report, no repair/replacement invoices. → Losses must be quantified with documents.
- Late loss notification: many policies set notification deadlines (e.g. 24–48 hours for cargo). → Check notification clauses the moment an event occurs.
3. Four-step handling process
Step 1: Written complaint
Send a formal complaint: state the claim, cite policy clauses, attach documents; demand a written reply with denial reasons and clause references. Confirm every oral exchange in writing/email.
Step 2: Negotiation, mediation
Most insurance disputes settle here — insurers often pay a portion to avoid proceedings. Prepare your walk-away position (minimum acceptable) before sitting down.
Step 3: Litigation or arbitration
Per the contract's dispute clause: commercial arbitration if agreed; otherwise the competent court. Attach the full evidence set (section 4) to the claim.
Step 4: Enforcement
Winning is half the journey — monitor enforcement to recover indemnity plus late-payment interest (if awarded).
4. Evidence checklist
- ☐ Policy / insurance certificate + endorsements, amendments.
- ☐ Application and disclosure documents at inception (proving good-faith disclosure).
- ☐ Loss-adjustment reports (independent adjusters preferred).
- ☐ Invoices proving loss value and remediation costs.
- ☐ Loss notification and proof of timely notice.
- ☐ The insurer's denial/reduction letter.
- ☐ All correspondence between parties.
Golden rule: in insurance disputes, the side with more complete documentation usually wins. Photograph the scene, keep emails, never rely on phone calls alone.
5. Limitation and forum notes
- Limitation period: insurance-contract disputes are subject to statutory limitation — don't let it expire before suing. It typically runs from when the dispute arose (often receipt of the denial letter).
- Forum: per the contract (arbitration or court). Without an arbitration agreement, sue in court.
- Applicable law: the 2022 Law on Insurance Business is the specialist statute; general contract matters follow the 2015 Civil Code and 2005 Commercial Law.
6. Frequently asked questions
What are the most common grounds for claim denial? Most common: event outside coverage (exclusions); disclosure-breach; incomplete documentation; unproven causation within insured liability.
What is the complaint sequence after a denial? Written complaint → negotiation/mediation → court or arbitration per the contract. Watch the limitation period.
What evidence is needed for an insurance dispute? Policy/certificate; application and disclosure documents; loss-adjustment reports; invoices proving loss; the insurer's denial letter; correspondence.
Facing a denied or delayed insurance claim? Contact FLAT Law Firm for a file assessment.
7. Language versions
8. References
- Law on Insurance Business 2022 (No. 08/2022/QH15) — effective 01/01/2023 (Vietnam).
- 2015 Civil Code; 2005 Commercial Law (Vietnam).
- Content cross-checked at the time of writing (28/9/2026).