The biggest risk for B&Bs is not 'occupancy fluctuations,' but 'who is responsible, who pays, how much, and whether payment is made after an accident occurs.' This article uses an actionable risk control framework to break down common B&B liability scenarios (guest injuries/third-party damage/fire and water damage/loss of valuables/neighbor complaints/illegal short-term rental fines), and provides four layers of control measures: insurance combinations, contract terms, operational processes, and emergency plans; it also supplements key points on platform insurance differences and legal safety obligations in the context of Japanese B&Bs (minpaku).

Short-term rental (homestay) risks can be categorized into 6 types, each corresponding to different liability attributions and insurance products:
Key point: ==What you need to do is implement the "insurance + contract + procedures + evidence chain" four-part system==, not just purchase a single "homestay insurance" policy.
It is recommended to arrange insurance in the order of "from liability to assets" (first cover liabilities that could bankrupt you, then protect the property):
Many claim failures occur not due to lack of insurance, but due to absence of an evidence chain. It is recommended to institutionalize the following four practices:
In a nutshell: ==Insurance is responsible for payouts, but the evidence chain determines whether a claim can be paid, how much is paid, and whether you are found negligent==.
If you are investing in and operating a homestay in Japan, you need to clarify at least two things:
Practical advice (Japan):
I have already purchased the platform's protection, do I still need to buy insurance myself?
Where do the most common 'high-value claims' for vacation rentals come from?
How can I determine if the insurance truly covers 'short-term rentals/vacation rentals'?
If an accident occurs, what should I do first?