What Cyber Insurance Requirements Apply in Missouri?

Since January 1, 2026, Missouri-domiciled insurers and home-state producers must report specified cybersecurity events to the director within four business days after determination. The general breach law separately requires affected-resident notice without unreasonable delay when qualifying Missouri personal information is compromised.

What Is Cyber Insurance?

Cyber insurance can help pay covered response costs and claims against your business after a cyber incident. If your business relies on data, software or outside providers, compare response limits, vendor outages and approval rules. Read the national Cyber liability guide.

What Should You Watch for With Cyber Insurance in Missouri?

A New Four-Business-Day Insurance Report
The deadline applies to licensees when Missouri is the insurer’s domicile or producer’s home state and an event is reasonably likely to materially harm a Missouri consumer or material operations. A second trigger covers 250 or more Missouri consumers plus a report to a supervisory body or material-harm likelihood. Ask the broker whether your insurer or producer qualifies and who starts this regulator clock. ¹
Third-Party Events Start the Licensee Clock
For an event at a third-party service provider, Missouri starts the licensee’s reporting calculation the day after the provider reports it or the licensee first has actual knowledge, whichever is earlier. Map provider escalation contacts and preserve timestamps; the statute does not turn this into an insurance-coverage promise. ¹
Separate Resident Notice and Insurance Report
When the insurance report is required, the licensee must also comply with Missouri’s consumer-notice statute as applicable and send the director a copy of consumer notices. Missouri consumer notice covers defined personal information and has its own law-enforcement and investigation/restoration timing provisions. ^1,²

Which Cyber Insurance Providers Have Missouri License Records?

These providers publish a national listing for Cyber liability; the license records below name the licensed entities and roles. Some records rely on company-reported information rather than independent regulator verification. A national listing does not confirm the product is available in Missouri. Check the regulator’s license lookup and confirm state availability for your business when requesting a quote.

At-Bay
Insurance producer, Surplus-lines broker · checked 2026-09-28
At-Bay Insurance Services LLC
At-Bay’s license page lists P&C producer and surplus-lines broker license numbers for all 50 states and the District of Columbia. These are company disclosures and do not establish product availability in each jurisdiction. ¹¹
At-Bay offers primary and excess cyber insurance for businesses with revenue up to $5 billion.
Coalition
Insurance producer, Surplus-lines broker · checked 2026-09-28
Coalition Insurance Solutions, Inc.
Coalition’s license page lists producer and surplus-lines licenses for Coalition Insurance Solutions, Inc. in all 50 states and the District of Columbia. The page separately lists insurers; this record covers the brokerage entity only. ¹²
Coalition offers cyber insurance.
Corgi
Insurance producer · checked 2026-09-28
Corgi Insurance Services, Inc.
Corgi’s company producer-license table lists 50 jurisdictions: 49 states and the District of Columbia, including DC license 3003091619. New Mexico does not appear in the table and is not included here; the omission does not establish that Corgi is unlicensed there. The company-reported table has no stated as-of date and does not establish product availability. ¹³
Corgi lists cyber insurance among its business insurance offerings.
Hiscox
Insurer · checked 2026-09-28
Hiscox Insurance Company Inc.
Hiscox’s U.S. company information states that Hiscox Insurance Company Inc. is licensed in all 50 states and the District of Columbia. This is company-reported insurer authority for this entity and does not establish which company issues every Hiscox-branded product. ¹⁴
Hiscox offers cyber insurance for small businesses.
Pie Insurance
Insurer · checked 2026-09-28
The Pie Insurance Company
The Missouri Department of Commerce and Insurance record identifies The Pie Insurance Company (NAIC 21857; license B424258) as active for Property and Casualty in Missouri, admitted 7 July 1999. No expiry or renewal date is shown. This one carrier record does not establish where Pie’s other carriers or producer operate. ¹⁶
Pie provides access to cyber insurance quotes from carrier partners.
TechInsurance
Insurance producer · checked 2026-09-28
Specialty Program Group LLC
TechInsurance’s current licensing page names Specialty Program Group LLC / SPG Insurance Solutions and lists state license numbers, but labels Rhode Island “Individual licenses” rather than identifying a license for the named agency. RI is omitted because this disclosure does not establish agency authority there; this is a search limitation, not an assertion that the company is unlicensed. The remaining state entries are company-reported and are not an insurance product availability map. ¹⁷
TechInsurance arranges cyber insurance for small businesses.
Vouch
Insurance producer, Surplus-lines broker · checked 2026-09-28
Vouch Specialty Insurance Services, LLC
Vouch’s licenses page, effective January 16, 2025, lists producer licenses in all 50 states and DC. Its separate surplus-lines table includes Idaho number 870820, while a footnote says Georgia and Idaho do not issue agency-level surplus-lines licenses. Because those statements conflict for Idaho, this record keeps Idaho producer-only and does not treat the table number as established agency surplus-lines authority. The page is company-reported and does not establish product availability. ¹⁸
Vouch lists cyber liability in its technology-company programs.

Who Regulates Insurance in Missouri?

Missouri Department of Commerce and Insurance

Missouri DCI licenses insurance producers and insurers, reviews property and casualty rates and forms, and investigates complaints against insurance companies and producers. ^3,^4,^5,⁶

Website: Regulator website
License lookup: Search licensed producers
Complaints: File a complaint
Phone: 800-726-7390

Surplus-Lines Tax and Stamping Office in Missouri

Reported tax rate. 5% of premium; Missouri taxes the entire gross premium when Missouri is the home state ^7,^8,^9,¹⁰

When Missouri is the insured’s home state, the state applies its 5% surplus-lines tax to the entire gross premium of a multistate policy; the regulator’s FAQ says the tax includes applicable fees. Eligible nonadmitted insurers do not participate in the Missouri Guaranty Fund, and Missouri generally requires the full amount or kind of coverage to be unavailable from admitted insurers before placement; an exempt commercial purchaser search exception has separate disclosure and written-request conditions.

What Should You Ask Before Buying Cyber Insurance in Missouri?

Does our Missouri insurer or producer have a four-business-day report to the director for this event, and who owns the determination timestamp?
How does the incident plan distinguish the state insurance report from Missouri resident notices?
Which service providers must notify us quickly enough to meet Missouri’s 2026 reporting calculation?

Cyber Insurance in Missouri: Frequently Asked Questions

When must a Missouri insurance licensee report a cybersecurity event?

Within four business days after determining that a qualifying event occurred, when the criteria in §375.1410 are met. ¹

When did Missouri’s insurance data security reporting deadline take effect?

January 1, 2026. ¹

Does Missouri’s four-day deadline replace resident breach notice?

No. When triggered, a licensee must also comply with §407.1500 as applicable and send the director a copy of the consumer notice. ^1,²

Sources for Cyber Insurance in Missouri

1
RSMo §375.1410 — Cybersecurity Event, Notification to Director. Missouri Revisor of Statutes; §375.1410(1), (3)–(6); effective January 1, 2026. Accessed 2026-09-28.
2
RSMo §407.1500 — Notice to Consumer for Breach of Security. Missouri Revisor of Statutes; §407.1500(1)–(3), (5), (8); current section text accessed 2026-09-28. Accessed 2026-09-28.
3
Missouri Department of Commerce and Insurance. Missouri Department of Commerce and Insurance; Official insurance regulator homepage. Accessed 2026-09-28.
4
Find an Insurance Agent/Agency. Missouri Department of Commerce and Insurance; Official DCI search page says its License & Contact Info search covers licensed agents and agencies; it links to company search. Accessed 2026-09-28.
5
Insurance Complaints. Missouri Department of Commerce and Insurance; Complaint filing page; says Consumer Affairs investigates complaints against insurers and producers; consumer hotline 800-726-7390. Accessed 2026-09-28.
6
Insurance Company Rate, Rule and Policy Form Filings. Missouri Department of Commerce and Insurance; Official DCI rate, rule and form filing page; identifies state oversight of insurer product filings. Accessed 2026-09-28.
7
Surplus Lines FAQs. Missouri Department of Commerce and Insurance; FAQ states 5% of Missouri net premium including applicable fees and eligible surplus-lines companies do not participate in the Guaranty Fund. Accessed 2026-09-28.
8
RSMo §384.061. Missouri Revisor of Statutes; Subsections 1–2: entire gross premium is taxed when Missouri is home state; Chapter 384 placement regulation applies only when Missouri is home state. Accessed 2026-09-28.
9
RSMo §384.021. Missouri Revisor of Statutes; Admitted-market availability rule and exempt commercial purchaser due-diligence exception; exception conditions appear in subsection 2. Accessed 2026-09-28.
10
Surplus Lines FAQs. Missouri Department of Commerce and Insurance; FAQ says eligible surplus-lines insurers do not participate in the Guaranty Fund. Accessed 2026-09-28.
11
Licenses. At-Bay; Current producer introduction and state table; At-Bay Insurance Services LLC; P&C and surplus-lines identifiers. Accessed 2026-09-21.
12
Licenses and Carriers. Coalition; Licenses and Carriers, re-read 22 September 2026: Insurance Licenses table for Coalition Insurance Solutions, Inc., national producer number 18419475, with producer and surplus-lines numbers for all 50 states and DC including California 0L76155, Georgia 196479, Texas 2199630 and 2205589, Pennsylvania 815731 and 817452, Colorado 539028 and Wisconsin 3000108852. Insurance Carriers table naming, with NAIC numbers, Allianz Underwriters Insurance Company 36420, Arch Specialty Insurance Company 21199, Ascot Specialty Insurance Company 45055, Ascot Insurance Company 23752, Aspen Specialty Insurance Company 10717, Chaucer Insurance Company DAC, Coalition Insurance Company 29530, Fireman's Fund Indemnity Corporation 11380, Fortegra Specialty Insurance Company 16823, Lloyd's of London, MSIG Specialty Insurance USA Inc. 34886, MS Transverse Specialty Insurance Company 41807, Steadfast Insurance Company 26387, Vantage Risk Specialty Insurance Company 16275 and Zurich American Insurance Company 16535. Accessed 2026-09-22.
13
Insurance Producer Licenses. Corgi Insurance; Current complete Insurance Producer Licenses table for Corgi Insurance Services, Inc.; 50 rows covering 49 states and DC (DC 3003091619); no New Mexico row; no NPN or as-of date shown. Accessed 2026-09-28.
14
About Hiscox US Insurance. Hiscox; Hiscox Insurance Company Inc. NAIC 10200 as Chicago, IL domiciled insurer admitted or licensed in all 50 states and D.C.; Hiscox Inc. as general agent and Lloyd’s coverholder for Syndicates 33 and 3624; surplus-lines placements through licensed surplus-lines brokers; A.M. Best rating statement. Accessed 2026-09-16.
15
Licenses. ERGO NEXT Insurance; Current entity-by-state license table reopened 28 September 2026: 50 rows under Next First Insurance Agency, Inc., including Washington, DC; New York rows instead list Next Insurance Services PC-1423070 and AP Intego BR-1198885. Accessed 2026-09-28.
16
The Pie Insurance Company — Company Details. Missouri Department of Commerce and Insurance; Company name: THE PIE INSURANCE COMPANY; status Active; NAIC 21857; license B424258; Property and Casualty; date admitted 1999-07-07. The page has no expiry/renewal field. Accessed 2026-09-28. Accessed 2026-09-28.
17
Insurance Licenses by State. TechInsurance; Current state table; identifies TechInsurance as a division of Specialty Program Group LLC d/b/a SPG Insurance Solutions; lists DC 3000041536 and labels Rhode Island “Individual licenses,” without an agency license number. Accessed 2026-09-28.
18
Licenses. Vouch; Effective 16 January 2025: Vouch Specialty Insurance Services, LLC, NPN 19926463; P&C table (50 states and DC); surplus-lines table includes Idaho 870820; footnote says Georgia and Idaho do not issue agency-level surplus-lines licenses; Idaho retained as producer-only due to conflict. Accessed 2026-09-15.

What Cyber Insurance Requirements Apply in Missouri?

What Is Cyber Insurance?

What Should You Watch for With Cyber Insurance in Missouri?

A New Four-Business-Day Insurance Report

Third-Party Events Start the Licensee Clock

Separate Resident Notice and Insurance Report

Which Cyber Insurance Providers Have Missouri License Records?

At-Bay

Coalition

Corgi

Hiscox

Pie Insurance

TechInsurance

Vouch