PROPERTY INSURANCE
Decennial insurance definition
Decennial insurance is property cover that protects owners against damage or collapse caused by faulty design, construction or materials for a ten-year period.
In practice, this means cover for property owners to insure against the costs of remedial work on a property where that property has been physically damaged or has partially or totally collapsed as a result of faulty design, construction or materials. Contracts cover a period of ten years. This gives insurers, brokers, reinsurers and risk managers a shared way to discuss the concept when reviewing policies, claims, regulation or market data.
This term is especially useful in insurance market analysis, policy wording and risk transfer decisions. It helps users interpret insurance terminology consistently across markets, policies and risk data. It also helps users compare how insurance is structured, regulated, priced or claimed across different markets.
Decennial insurance is closely related to construction defects, property insurance, inherent defects insurance and contractors all risks. Linking these concepts together helps build a clearer glossary structure and gives readers a stronger understanding of how individual insurance terms connect within wider international insurance practice.
At a glance
- Used in
- Insurance market analysis, policy wording and risk transfer decisions.
- Purpose
- Helps users interpret insurance terminology consistently across markets, policies and risk data.
- Important because
- Clear definitions support better comparison of insurance products, market practices and regulatory requirements across jurisdictions.
- Related terms
- construction defects, property insurance, inherent defects insurance and contractors all risks.
Example of decennial insurance
A newly completed building develops serious structural defects several years after completion. Decennial insurance may cover the cost of remedial work where required by local law.