House exchange is attracting more and more French people, but most neglect a crucial detail… which can nevertheless transform a dream vacation into a financial and administrative nightmare.
Who has never dreamed of taking a vacation on the other side of the world without spending a cent on accommodation? This is the ultra-seductive promise of home exchange, a booming trend that has revolutionized the way we travel. And in this game, we are the champions: France is today the world’s largest market. But beyond the financial aspect, it is the spirit of conviviality and mutual trust that makes the experience so magical.
The principle seems childishly simple: “I’ll leave you my keys, you leave me yours”, and we make arrangements, either directly together, or via a platform like HomeExchange for example. However, on these sites, exchanges are rarely symmetrical. It’s often a triangular relationship: I lend my house to Paul, but I go to Sophie’s house. So how can you rely solely on mutual trust when you don’t even go to the person you’re visiting? It is precisely this atmosphere of benevolence that creates a total blind spot. Caught up in the excitement of departure, we forget that we are entrusting our assets to a stranger, neglecting a contractual detail that is nevertheless vital: “When we think of vacation, we don’t immediately think of insurance”explains Marie Corbineau, home expert at L’Olivier Assurance.
This is the great paradox: tackling legal questions or requests for paperwork almost seems to destroy the charm and conviviality of the process. However, it’s a mistake that can turn a dream vacation into a financial nightmare. Because what happens if a stranger damages (even unintentionally) your home? What if the sofa catches fire? Or if the occupant is injured in your home? Who is responsible? Does your insurance cover you?
In reality, it is the “resort liability” clause that you absolutely must check in your home insurance contract. If she is “generally included” without any necessary steps, it is essential to be sure: “The golden rule is to check that the person who comes to your home is insured for civil liability, and that I, when I occupy someone else’s home, am insured for civil liability.” In traditional multi-risk home contracts, this clause covers the “bodily, material and immaterial damage caused accidentally (…) during a trip or vacation lasting less than three months”. Marie Corbineau also advises us to “check that there is no specific mention which would limit this type of use, in terms of duration or frequency for example”.
And what if your guest is injured due to a defect in your home, such as a loose closet door falling on them? Contrary to what one might think, this type of personal injury accident is generally not covered by standard home contracts. The same goes for vandalism or a window broken by the occupant: “Most insurers limit their guarantees to damage caused by a fire, explosion or water damage. In other cases, an optional guarantee such as ‘all real estate risks’ can cover the person lending their home.”suggests the specialist.
Marie Corbineau also reminds us that the platforms offer their own guarantees – although generally more limited – and often ask for a deposit, which can reassure users. “If we take the example of HomeExchange, the site does not cover you for your civil liability, as an occupant. So it is advisable to have one, because it remains limited”warns the expert despite everything. On the other hand, HomeExchange insurance covers theft, which a traditional housing contract does not do when there has been no break-in.
Finally, exchanging a house remains the magic formula for traveling at lower costs, provided you take your eyes off your suitcases while taking stock of your situation with your insurer and exchanging civil liability certificates. This is the only condition to ensure that this beautiful promise of trust and conviviality does not turn into a financial and administrative nightmare.


