Insurance departments require insurers to meet certain minimum capital and surplus requirements to ensure they have enough capital to pay for losses owed to policyholders, even under adverse conditions. 

Delaware has issued a Bulletin to alert insurers of an increase to the minimum amount of capital stock or unimpaired basic surplus and free surplus an insurer must maintain throughout the year. Delaware had not increased capital and surplus requirements since July, 1968, so the updated requirements are now consistent with other states' requirements. An insurer must notify the Commissioner immediately if they fall below the minimum requirements, or they will be subject to administrative action. 

Any insurer that has the authority to conduct business in Delaware prior to Jan 1, 2024, will be allowed to continue to do so for a period of 5 years using the previous minimum requirements. If they enter a different line of insurance, they must comply with the new requirements for that line.

Below are the minimum requirements by line of insurance, and for stock insurers, mutual insurers, and reciprocal insurers. An insurer's capital and surplus must meet a minimum of:

Type of Insurance Stock Insurers Mutual Insurers Reciprocal Insurers
Capital stock Free surplus Basic surplus Free surplus Basic surplus Free surplus
Life $650,000 $350,000 $650,000 $350,000
Health $650,000 $350,000 $650,000 $350,000 $650,000 $350,000
Life & Health $650,000 $350,000 $650,000 $350,000
Property $650,000 $350,000 $650,000 $350,000 $650,000 $350,000
Casualty $650,000 $350,000 $650,000 $350,000 $650,000 $350,000
Marine & transportation $650,000 $350,000 $650,000 $350,000 $650,000 $350,000
Surety $650,000 $350,000 $650,000 $350,000 $650,000 $350,000
Multiple line $650,000 $350,000 $650,000 $350,000 $650,000 $350,000
Title $650,000 $350,000

The bulletin can be found here.