Home Insurance Abroad Explained: Buildings vs Contents, What You Actually Need and Typical Premiums

Published on: June 21, 2026

Quick answer: Home insurance abroad comes down to three things: buildings cover (the structure), contents cover (your belongings), and liability cover (if someone is hurt at your property). What you need depends on how you use the home, main residence, second home, or holiday let are three different products. The traps that catch overseas owners are not the premiums, typically a few hundred euros a year, but the unoccupancy clause, undeclared lettings, and underinsurance, all of which lead to refused claims. Buy the right type of policy for how you will actually use the home, declare your occupancy honestly, and read the exclusions first.

Insurance is the part of buying abroad that buyers either ignore until something goes wrong, or over-buy out of confusion. The vocabulary does not help: buildings, contents, third-party liability, unoccupancy clauses, named perils. This guide cuts through it, what the cover actually means, what you genuinely need depending on how you will use the property, and roughly what it costs.

If you have read our posts on the niche risks, flood and natural catastrophe insurance and earthquake insurance, this is the foundation underneath them: the basic buildings-and-contents cover every overseas owner should understand first.

Buildings vs contents: the core distinction

This single distinction explains most of home insurance.

Buildings insurance covers the structure itself, walls, roof, floors, foundations, fixed elements like the fitted kitchen, the bathrooms, fixed heating and cooling, and usually permanent outdoor structures such as garages, boundary walls and (often as an add-on) a pool. Think: everything that would stay if you turned the house upside down and shook it. It pays to repair or rebuild after events like fire, storm, burst pipes or impact.

Contents insurance covers your possessions, furniture, electronics, appliances that are not fixed, clothing, valuables. Think: everything that would fall out if you turned the house upside down.

A rough rule: you insure buildings for what it would cost to rebuild, and contents for what it would cost to replace your belongings. Note that rebuild cost is not the same as market value or purchase price, it is the cost of reconstruction, which can be higher or lower than what you paid.

The third cover most people overlook: liability

Most home insurance abroad includes, or should include, third-party (public) liability cover: protection if someone is injured at your property, or your property causes damage to someone else's (a leak into the flat below, a falling tile, a guest hurt by your pool). This matters more abroad than many buyers realise, particularly in apartment buildings and especially if you ever let the property to guests. Do not skip it.

Is home insurance mandatory abroad?

It depends on how you own and use the property:

• If you have a mortgage, the lender will almost always require buildings insurance as a condition, this is the most common way insurance becomes effectively mandatory.
• In apartment buildings, the community of owners (the comunidad, condominio, copropriété and equivalents) typically holds a shared policy covering the building's common structure, but this usually does not cover the interior of your individual unit or your contents, which remain your responsibility. Check exactly where the community policy stops and yours must start.
• For an owned-outright house, buildings insurance is often not legally compulsory, but going without it on your single largest asset is a serious gamble.

Liability cover, meanwhile, is sometimes effectively required for holiday lets and is always wise.

The big one for international buyers: the unoccupancy trap

This is where overseas owners most often get caught. A standard home insurance policy assumes the property is your main, regularly occupied residence. A holiday home or second home that sits empty for weeks or months at a time may not be covered under a standard policy, many include an unoccupancy clause that suspends or voids cover once the home is empty beyond a set period (often around 30 to 60 consecutive days).

The consequence is brutal: a pipe bursts in your empty villa in February, floods the house, and the insurer declines the claim because the property was unoccupied beyond the policy limit. The fix is to buy a policy explicitly designed for a second home / holiday home, which prices in the unoccupancy and sets out what you must do to keep cover valid (for example, draining the water system over winter, or having the property checked periodically). Always declare honestly how often the property is occupied, getting this wrong is the single most common reason overseas claims are refused.

Holiday lets need different cover again

If you rent the property to paying guests, short-term holiday lets in particular, you need a policy that covers commercial / rental use. A standard residential or second-home policy generally excludes letting, which means a guest-related claim (damage, theft, injury) can be refused. Holiday-let insurance typically adds higher liability limits, cover for guest-caused damage, and sometimes loss of rental income. If you let, tell your insurer, quietly running a holiday let on a residential policy is a recipe for a refused claim when you most need it.

Typical premiums by country

Indicative 2025–2026 annual ranges for combined buildings-and-contents cover. Premiums vary widely with rebuild value, contents value, location, construction, security, claims history and risk exposure (coastal, flood-prone or seismic areas cost more). Villas, high-value contents and holiday lets sit at the upper end.

Specialist add-ons, flood, earthquake, subsidence, or holiday-let cover, raise the premium, and in high-risk zones some perils may be priced separately or excluded (which is exactly why we cover those niche risks in their own guides).

Common exclusions and gotchas

• Named perils vs all-risks. A "named perils" policy covers only the events specifically listed; anything not named is not covered. All-risks (or "all perils") cover is broader. Read which one you are buying.
• Wear, tear and gradual damage. Insurance covers sudden, accidental events, not slow deterioration, lack of maintenance, or pre-existing damp (see our damp, termites and older-homes guide). Neglect-related claims get refused.
• Excess / deductible. The amount you pay per claim before the insurer contributes. A lower premium often hides a higher excess.
• Underinsurance. If you insure the building or contents for less than the true rebuild/replacement cost, the insurer may scale down every payout proportionally, even partial claims. Insure for the correct sum.
• The language barrier. Your policy, your claim and your loss adjuster will often operate in the local language. Make sure you actually understand the terms, or use a broker who works in your language.
• Flood, earthquake and natural catastrophe. Treatment varies hugely by country, some bundle catastrophe cover via national schemes, others exclude or price it separately. Confirm what is included before assuming you are protected.

Tips for buying

1. Match the policy to the use, main home, second home or holiday let are three different products.
2. Declare occupancy honestly, the most important single factor in whether a claim pays.
3. Insure for rebuild cost, not market value, and keep the sum insured up to date.
4. Include liability cover, especially for apartments and lets.
5. Use a broker who works in your language if you are not fluent, it pays for itself at claim time.
6. Read the exclusions before the price, the cheapest policy that does not pay out is the most expensive one.

Frequently asked questions

Do I need home insurance to buy a property abroad?
If you are taking a mortgage, the lender will almost always require buildings insurance. If you are buying outright, it may not be legally compulsory, but insuring your largest asset against fire, storm and water damage is strongly advisable. Liability cover is also wise, particularly in apartment buildings.

What's the difference between buildings and contents insurance?
Buildings insurance covers the permanent structure, walls, roof, floors, fixed fittings, and pays to repair or rebuild it. Contents insurance covers your movable possessions and pays to replace them. Owners of an entire house usually need both; apartment owners need contents plus whatever the community building policy does not cover.

Is my holiday home covered if it's empty most of the year?
Not necessarily under a standard policy, many contain an unoccupancy clause that suspends cover once the property is empty beyond a set period. Buy a dedicated second-home or holiday-home policy that accounts for the property standing empty, and follow its conditions (such as winterising the plumbing).

What does contents insurance cost for a holiday home?
It varies with the value of your belongings and the location, but for a typical holiday home it is usually a modest part of a combined buildings-and-contents premium. The bigger issue than cost is making sure the policy is the right type, second-home or holiday-let cover rather than standard residential.

The bottom line

Home insurance abroad comes down to a few clear questions: buildings (the structure) versus contents (your belongings), how the property is used (main home, second home or holiday let), and whether you have included liability cover. The traps that catch overseas owners are not the premiums, typically a few hundred euros a year, but the unoccupancy clause, undeclared lettings and underinsurance, all of which lead to refused claims. Buy the right type of policy for how you will actually use the home, declare your occupancy honestly, insure for rebuild cost, and read the exclusions first. Get those right and the cover does its job when you need it.

JanusHermes connects international buyers with verified local agents who can point you to the right insurance for how you will use your property, main residence, second home or holiday let. Explore our country guides for more on owning abroad.

This article is general information, not insurance advice. Cover, requirements and pricing vary by country, insurer and property, confirm details with a licensed broker or insurer in the relevant market.

A note on the numbers: where no source is named, the market figures in this article (prices, yields, costs) are indicative estimates compiled from publicly available market data and industry reporting at the time of writing. Markets move and rules change, so treat them as a starting point and verify current figures with official sources before acting on them.