What type of transactions do nonadmitted insurers typically engage in?

Nonadmitted insurers primarily engage in surplus lines transactions. Surplus lines insurance is coverage that is not available from licensed or admitted insurers within a state. This type of insurance is often sought for risks that are too high for standard insurance markets or are unique in nature, and thus do not meet the underwriting requirements of admitted insurers.

Surplus lines are typically utilized by brokers who are licensed to place these kinds of policies, indicating that these transactions are a solution for risks that cannot be adequately covered through traditional channels. Nonadmitted insurers are not bound by the same state regulations as admitted insurers, which allows them to have more flexibility in how they underwrite and price risks, often resulting in tailored policies for specialized coverage needs.

The other options do not accurately reflect the nature of nonadmitted insurers. They do not limit their transactions solely to direct sales or standard policies, as surplus lines cover more complex and unconventional risks. Additionally, the notion of mandatory claims payments does not pertain specifically to nonadmitted insurers but rather refers to standard practices within insurance regulation.