After a burglary or a fire, the moment comes to claim on your insurance, and with it a word many people hear for the first time: pre-existence. The insurer doesn't only want to know what you've lost, but to confirm that those belongings existed and were yours before the loss. And that's where many claims get complicated: not out of bad faith, but because no one keeps proof of what they own.
The good news is that proving pre-existence is simple… if you prepare it beforehand. This guide explains what it is exactly, which proofs work and how to have them ready effortlessly, so the day you need to claim you do it with arguments and not memories.
One note: having pre-existence documented is supporting documentation that improves your position, but it does not by itself guarantee a claim will be accepted, which depends on your policy and your insurer.
What is pre-existence in home insurance?
Pre-existence is the proof that an item existed, was your property and was in your home before the loss occurred. Insurers ask for it to confirm that what you claim is real and to prevent fraud. With no proof at all, the company may reduce the payout or ask you to evidence what you had, at the worst possible moment to start hunting for paperwork.
Why does the insurer ask for it?
Because paying out without checking would open the door to abuse. The insurer needs an objective basis to calculate what you're owed, and that basis is the evidence of what you had and in what condition. The better documented your contents, the less room for dispute and the faster the resolution.
What works as proof of pre-existence
Not all proofs carry the same weight. These are the most common:
| Proof | What it evidences | Strength |
|---|---|---|
| Dated photograph | That the item existed and its condition | High |
| Invoice or receipt | Ownership and purchase value | High |
| Documented inventory | A set of belongings with date and condition | High |
| Police report (for theft) | The event and the stolen items | Necessary |
| Warranty or manual | Brand, model and age | Medium |
| Bank statement | The purchase, if there's no invoice | Medium |
The most powerful combination is simple: dated photographs + an orderly inventory, plus the invoice where it exists.
How to prepare your proof of pre-existence, step by step
- Walk the house room by room and photograph the valuable belongings.
- For important objects, also photograph the brand and serial number.
- Gather the invoices you have and keep them with the photos.
- Note the condition of each item; condition affects the payout.
- Save everything with a date and away from home (in the cloud), so the loss itself doesn't destroy the proof too.
Doing this by hand takes time. With SmartInventory AI you photograph each object and the AI builds its card with description, condition and indicative value, recorded with a date. In one afternoon you have your proof of pre-existence organised and ready to export. If you want to go deeper into building the full inventory, here it is: how to make a home inventory for insurance.
Common questions about pre-existence
Does a phone photo work as proof?
Yes, and one of the best: a dated photograph documents the item and its condition at a specific moment. It gets stronger combined with the invoice and an orderly inventory.
What if I don't have the invoice for an object?
Not everything is bought with an invoice to hand. In those cases, dated photos, the warranty, the manual or even a bank statement help evidence ownership and age.
When should I prepare the proof of pre-existence?
Always before the loss. Once the burglary or fire happens, you can no longer photograph what's no longer there. Documenting in time is the only thing that really protects you.
Common mistakes with pre-existence
- Thinking the insurer "already knows" what you have. It doesn't: the proof is yours to provide.
- Keeping the only copy at home. If it burns or is stolen, you lose the evidence too.
- Photographing without date or context. A loose photo is worth less than a dated one within an inventory.
- Leaving it until after buying something expensive. The best time to document an item is the moment it comes home.
Where to start
You don't need to document it all today. Start with your highest-value objects —electronics, jewellery, bikes— and fill in the rest little by little. What counts is having the proof ready before you need it.
You can do it for free with the Explorer plan of SmartInventory AI: document your first objects and create your dated proof of pre-existence. The best proof is the one you already have ready before the problem. Your assets, documented and protected, ready for any claim.
Frequently asked questions
What exactly is pre-existence? It's the proof that an item existed, was yours and was in your home before the loss. Insurers ask for it to confirm the claim is real.
Does a phone photograph work as proof of pre-existence? Yes. A dated photograph is one of the most useful proofs, especially combined with the invoice and an orderly inventory.
And if I haven't kept the invoice for an object? You can rely on dated photos, the warranty, the manual or a bank statement to evidence ownership and age of the item.
Does the documentation guarantee my insurer accepts the claim? Not on its own. It's supporting documentation that greatly improves your position, but acceptance depends on the conditions of your policy and your insurer.