While reading the law review article noted in yesterday’s blog post, The Insurance Industry’s Forgotten Truth: It Was Never Meant to Be a Free Market, I came across a reference to the National Board of Fire Underwriters. To understand where we are today with insurance regulation, you need to understand the history of the National Board of Fire Underwriters and appreciate ongoing debates between insurance regulation, market competition, and insurance industry collaboration. Without the National Board of Fire Underwriters, the insurance industry could not have survived in its original form.
As noted in the 1916 book, Fifty Years of a Civilizing Force: A Historical and a Critical Study of the Work of the National Board of Fire Underwriters, 1 the National Board of Fire Underwriters was founded in 1866 in the aftermath of catastrophic urban fires that exposed both the vulnerability of American cities and the instability of the fire insurance market. Insurers were failing, rates were wildly inconsistent, and competition was often destructive rather than productive. Into that chaos stepped the National Board, an organization created by insurers to impose order where none existed.
From the beginning, the Board took on a sweeping mission. It worked to standardize rates, classify risks, and impose underwriting discipline. It gathered data and shared it among member companies. It promoted fire prevention measures, supported improvements in building construction, and encouraged the development of municipal fire protection systems. In many ways, it professionalized an industry that had previously been fragmented and unpredictable. Its leaders described their work as a “civilizing force,” and in some respects, that was not an exaggeration.
The result was that these same mechanisms that brought stability to the insurance marketplace also suppressed competition between the insurers. The Board actively discouraged price cutting and sought to enforce adherence to agreed-upon rates. Insurance companies that deviated risked being ostracized. What looked like coordination for the public good also looked like a collective control of the market.
By the late nineteenth and early twentieth centuries, regulators and courts began to take notice. States enacted laws to break up rating combinations and limit insurers’ ability to act in concert. The industry found itself caught between its desire for stability and a growing legal framework that favored competition and scrutinized cooperation. The tension never went away; it simply evolved.
The decisive shift came over time rather than in a single moment. The National Board’s centralized power began to erode as state regulation increased and as legal challenges made its traditional practices more difficult to sustain. The Supreme Court’s decision in 1944, United States v. South-Eastern Underwriters Association, confirmed that insurance was interstate commerce subject to federal antitrust laws. Congress responded with the McCarran-Ferguson Act in 1945, permitting limited cooperative activity so long as it was regulated by the states. That framework still governs today. I noted this in “The McCarran-Ferguson Act – What is it and How Does it Impact Insurance?” and “The McCarran-Ferguson – Expanded.”
By the mid-1960s, the organization no longer fit the legal and regulatory environment it had helped to shape. In 1964, it merged with other insurance trade groups to form the American Insurance Association. The National Board did not so much disappear as it was absorbed into a new structure designed to operate within a more regulated and transparent system. An Insurance Journal 2001 article, “American Insurance Association Unveils,” recited this history and merger:
AIA’s job is to educate public policy leaders about the business of insurance and that the new look appropriately represents that AIA is and always will be a forceful and results-oriented advocates for property/casualty insurers.
AIA’s roots date back more than 130 years to the establishment of the National Board of Fire Underwriters in 1866. Today’s AIA was established in 1964 when the National Board of Fire Underwriters merged with the Association of Casualty and Surety Companies and the former American Insurance Association. According to the Association Handbook of the American Society of Association Executives, AIA is one of the oldest associations in the U.S.
What replaced the National Board was not a free market in the pure sense. Instead, it was a regulated system that allowed a degree of coordination under state supervision. The statistical, rating, and classification work that had once been coordinated through organizations like the National Board eventually migrated to more formalized entities, most notably the Insurance Services Office, which was created in 1971 from a consolidation of rating bureaus. Fire prevention and safety efforts influenced and overlapped with organizations such as the National Fire Protection Association and other standard-setting bodies. The work continued, but under different names and with different legal guardrails.
The organizational lineage continued to evolve. The American Insurance Association carried forward part of the National Board’s legacy for decades before eventually merging with the Property Casualty Insurers Association of America in 2019 to form the American Property Casualty Insurance Association. The names have changed, but the Board’s core functions can still be found in these other organizations.
Accordingly, the issues the National Board grappled with regarding how to balance competition with stability, how to share data without fixing prices, and how to create uniform standards without suppressing innovation are the same issues we face today. When we see industry-wide forms, shared loss data, coordinated underwriting practices, and common claims approaches, we are seeing the modern, regulated descendants of what the National Board once did more openly and more aggressively. The difference is in the legal framework that surrounds it.
One takeaway lesson is that insurance has never truly been a free market. It has always operated amid debates over the allowable degrees of market cooperation and competition, shaped by public necessity and the demands of private enterprise. The National Board of Fire Underwriters did not fail because its goals were misguided. It failed because the open way it pursued those goals became incompatible with the evolving legal case law and the modern insurance regulatory landscape.
These old issues and debates are still at play today. The insurance industry is just doing it with new entities, much greater sophistication, and less transparency.
Thought For The Day
“The past is never dead. It’s not even past.”
— William Faulkner
1 Harry Chase Brearley & Daniel N. Handy, Fifty Years of a Civilizing Force: A Historical and a Critical Study of the Work of the National Board of Fire Underwriters, Frederick A. Stokes Company (1916).



