Is the materiality of representation determined by the same rule as that of concealment?

The correct answer is that the materiality of representation is indeed determined by the same rule as that of concealment. This means that both representations and concealments are evaluated based on their significance in influencing the underwriting decision of an insurer.

In insurance, materiality refers to the importance of a fact; if it is material, it could affect the insurer's decisions regarding coverage, premiums, or the issuing of the policy. A representation is a statement made by the applicant about their insurability. If a misrepresentation is material, it can void the contract, just as failing to disclose a material fact (concealment) can also lead to similar consequences.

Therefore, both concepts are treated similarly under the law, where the focus is on whether the information would have influenced the insurer's decision-making process. This commonality underscores the significance of honesty and full disclosure in the insurance application process.