【El Niño 2026】Hong Kong record heat? Higher typhoon and heavy-rain risks? Home insurance claim rejection traps explained

At the end of June, the Hong Kong Observatory published a weather update noting that a strong to very strong El Niño event was taking shape. It is expected to continue until early 2027, with a chance of reaching a record intensity and becoming one of the strongest El Niño events on record. Many people assume that a reduction in the number of tropical cyclones means this year’s typhoon season will be relatively safe. In fact, it may conceal greater risks — the likelihood of super typhoons may actually increase, and heavy rainfall becomes even harder to predict. In the face of extreme weather threats, it is even more important to pay attention to the scope of cover and the exclusions and claim traps in home insurance; understanding them early can help avoid problems when making a claim.

El Niño refers to a climatic phenomenon in which sea temperatures in the equatorial Pacific rise abnormally, affecting temperatures, rainfall and storm activity around the world, and making the weather more difficult to predict. The Observatory’s latest outlook indicates:

• Intensity: It is expected to develop into a strong to super El Niño this summer and last until early 2027, with the possibility of becoming one of the strongest events on record
• Temperature: Under the combined impact of El Niño and climate warming, the average temperature over the next two years may rank among the ten hottest on record
• Number of storms: Around 4 to 7 tropical cyclones are expected to enter Hong Kong’s 500-kilometre radius, a substantial decrease from last year’s 11. The storm season may also start later (after June) and end earlier (before October). However, fewer storms does not mean weaker winds. This year’s storms tend to form further east, remaining at sea for longer and spending more time intensifying, giving them more time to absorb energy and, in turn, increasing the likelihood of super typhoons
• Rainfall: Annual rainfall is forecast to range from 2,100 to 2,700 millimetres, close to normal levels, but the risk of heavy rain and localised downpours remains

In other words, for Hong Kong, an El Niño year does not mean that there will definitely be more storms or more rain. However, it may alter the timing of the storm season, the location where typhoons form, wind intensity and the distribution of rainfall. A shorter storm season does not mean lower risk; making proper preparations for wind protection and home insurance remains an essential step. 

• Home contents: furniture, electrical appliances and other items damaged by typhoons or heavy rain may be compensated, but valuables (such as laptops and luxury watches) are usually subject to a per-item claim limit  
• Temporary accommodation: if the home is temporarily uninhabitable, some policies provide cover for hotel or short-term rental costs, but subject to a daily limit and a maximum number of days  
• Third-party liability: if items in the home (windows, flowerpots, clothes drying racks) are blown off and injure passers-by or damage other people’s property, this cover can provide the relevant legal liability and compensation protection
• Renovations and fixed fittings: generally speaking, the original floor, walls and other building structure elements are covered under fire insurance; if they are fixed fittings added or renovated by the owner, they are usually included under the home insurance “home contents” cover. Policyholders should distinguish clearly between the two, and tenants should also note which items are personal belongings and which are the landlord’s fittings

Before a typhoon, it is still important to make proper preparations — such as sticking window tape, putting away items on the balcony, and checking locks and drainage points — but even with adequate windproof measures, heavy rain and strong winds may still cause losses such as water seepage and shattered windows. If damage does occur, home insurance may not necessarily pay out as expected. Policyholders should be aware of the following two common claims denial pitfalls.

Pitfall 1: Taking out insurance after a signal has been hoisted is usually not covered

If you only take out insurance after the Observatory has issued a No. 8 typhoon signal or a Black Rainstorm Warning, the insurer may refuse to cover the relevant losses, as the risk of loss is already a “known fact”. Some policies also include a waiting period, during which incidents will likewise not be covered. It is advisable to pay attention early each year before the typhoon season (June to October), and not wait until the storm is approaching before taking action.

Pitfall 2: The line between human negligence and natural disaster can be blurred

Home insurance is intended to cover losses caused by natural disasters, but if the damage is due to human negligence (for example, forgetting to close a window before leaving home, resulting in rainwater flooding and damaging floors and furniture), the insurer will often classify it as human negligence rather than a natural disaster, and may therefore deny the claim or only provide partial compensation. 

Before typhoon season, if you want to know whether your home insurance sum insured is sufficient and whether there are any gaps in coverage, and would like to learn more about home insurance products, compare over 30 home insurance plans on the market now to find out which is best. See at a glance what each home insurance policy covers, its claim limits and premiums, with actuarial ratings specially provided.

Further reading:
【Home Insurance Comparison 2026】Which Home Insurance is Best? A Complete Guide for Homeowners and Tenants (with exclusive actuarial ratings) 
【Typhoon Home Insurance】Will water leakage during typhoons or broken windows be covered? A clear guide to indoor and outdoor protection 
What is a tropical cyclone? Essential home inspection checklist before a typhoon: water leakage, windows, air conditioner units and more, item by item 

Q1: If the number of storms in an El Niño year is lower, does that mean I can save on home insurance?

Not recommended. Although the number of tropical cyclones expected to enter the 500-kilometre range of Hong Kong this year is lower, the chance of an extremely severe typhoon has actually increased, so the risk has not decreased.

Q2: Is it still possible to apply for additional cover only after a tropical cyclone warning has been issued?

Generally not. Once the Observatory has issued the relevant tropical cyclone or rainstorm warning, any loss risk arising during that period is usually excluded. Please pay attention to the timing of your policy purchase or additional cover application.

Q3: What are the differences in home insurance coverage between village houses and flats in buildings?

Village house policies usually need to take extra account of cover for outdoor fixed items, such as awnings and separate parking spaces, while owners of flats in buildings generally have less need for this. However, in both cases, please note that non-fixed items, such as potted plants and barbecue grills, may not be covered. 

This English version of this article has been generated by machine translation powered by AI. It is provided solely for reference purposes. In the event of any discrepancy or inconsistency between this translation and the original Chinese version, the Chinese version shall prevail.