Flood, rainwater run-off and storm surge cover
We're making changes to how we cover flood, rainwater run-off and storm surge.
Now we automatically give you cover for flood, rainwater run-off and storm surge. This means you'll get cover for these events when you get a new policy or renew the policy you have now.
This applies for home, landlord and caravan policies purchased on or after 15 April 2018 or with a renewal date on or after 28 May 2018. See updated policy documents.
Here's what we mean by flood, rainwater run-off and storm surge
Flood is the covering of normally dry land by water that has escaped or been released from the normal confines of a lake, river, creek or other natural watercourse (even if they've been modified) or any reservoir, canal or dam.
Floods can occur when a long period of rain causes rivers, creeks and dams to overflow. This can affect large inland areas and spread over hundreds of kilometres. Although you may not have had rain in your area, a river can still break its banks because of heavy rain upstream.
Rainwater run-off is water that flows over the ground or backs up because of a storm.
It can occur when a large amount of rain falls in a storm and causes drainage systems to fail, spilling water into nearby areas and damaging property.
Storm surge is an increase in sea level because of an intense storm or cyclone and associated waves. Storm surge doesn't include sea actions caused by normal tidal movements like high tides or king tides.
How do we calculate your flood, rainwater run-off and storm surge premium?
Your premium is affected by the risk of your property being damaged by flood, rainwater run-off or storm surge.
To work out your risk, we use data from sources like the National Flood Insurance Database, hydrology and terrain mapping, council mapping and claims information.
We check and update our data throughout the year to make sure we use the latest information. That means your risk level may change from year to year.
The construction of your home, your sum insured, your excess and the kind of cover you choose also affect your premium.
Have a question? We can help
Why are you making changes to flood, rainwater run-off and storm surge covers?
These changes help make it easier to know what you’re covered for. Some claims will also be simpler as you may not have to wait for a hydrologist to decide if your home was damaged by rainwater run-off or flood, you’ll be covered for both.
I’ve removed flood cover from my policy in the past, why is it being added back on?
Because of these changes we’ll automatically include cover for flood, rainwater run-off and storm surge when it’s time to renew your policy so you can make an informed decision about the changes and the latest information on your home’s risk.
How much will my premium change?
We can’t tell you if there’ll be a change in your premium until you receive your Certificate of Insurance. You’ll see the cost for flood, rainwater run-off and storm surge cover under “Government charges & Premium comparison” on your Certificate of Insurance.
Why does flood, rainwater run-off and storm surge damage cost so much to repair?
These events often cause large amounts of damage. Just a few centimetres of water in a property can cause damage to areas like your kitchen, carpet, furniture or building structure which can be expensive to repair or replace.
Why does my neighbour have a different premium to me?
When we calculate your premium, we assess each property based on many factors. This means the cost of each policy will be different.
What if I don’t agree my property’s at risk?
If you don’t agree with our decision that your property is at risk of flood, rainwater run-off or storm surge, call us on 132 132.
You may be able to get more information about your property’s risk of flood, rainwater run-off and storm surge from your local council or water authority.
Can I remove cover for flood, rainwater run-off and storm surge?
We may offer you the option to remove flood, rainwater run-off and storm surge cover. If you choose to do so you won’t have cover for loss or damage caused by any of these events. These covers can’t be removed individually.
If we’ve given you the option to remove these covers and you want to do so, call us on 132 132. You can’t do this online.
Does my car insurance cover flood?
If your car's covered by a Comprehensive or Comprehensive Plus policy, it's covered for flood damage. See the PDS for more information.
Need more info?
Product Disclosure Statement and Policy BookletsFind a policy booklet