Triple-I Blog | What Is Social Inflation? What Can InsurersDo About It?

A recent study by the Geneva Association on the topic of “social inflation” addresses the challenges of defining and quantifying the phenomenon. More important, it takes on the question of what insurers and reinsurers can actually do about it.

“Social inflation is a term that is widely cited in insurance debates but it is often ill-defined or at best only loosely explained,” the report begins. Broadly speaking, it “refers to all ways in which insurers’ claims costs rise over and above general economic inflation.”

Actuaries typically label such growth in claims costs “superimposed inflation,” the study says, but their measures “may not adequately account for advances in medical technology, which create new therapies, change the costs of treatment, and increase the lifespan of seriously injured claimants,” as well as other considerations.

More narrowly, the report says, “social inflation refers to legislative and litigation developments which impact insurers’ legal liabilities and claims costs.”

The definitional difficulties are well illustrated in the rendering below, from the study.

Understanding what drives these costs – and whether they are temporary phenomena or a long-term trend – is essential to adequately pricing insurers’ exposures and enabling them to pay claims.

Major drivers, possible solutions

Rollbacks in tort reforms stemming from past insurance availability and affordable crises have been implicated by some for driving social inflation. The report finds that any such correlations are “weak at best.”

More significant, the study found, are shifting judge and jury attitudes in ways favorable to plaintiffs; growing anti-corporate bias; and aggressive tactics used by plaintiff attorneys, including third-party litigation funding.

What can insurers do to battle social inflation? The report suggests four areas of focus:

Engage in the public-policy debate to promote legislative changes that further level the playing field between plaintiffs and defendants;

Get better at defending against aggressive and increasingly well-armed plaintiffs’ attorneys;

Upgrade underwriting to reduce opportunities for claims surprises. “Insurers need better early-warning systems,” the report says, drawing on information from across their organizations, their own and competitor liability cases, and data from social and digital media;

Develop products with an eye toward mitigating social inflation. Given the scale of potential liability exposures, the report says, “co-participation arrangements” to share risks among reinsurers could help maintain and even expand the boundaries of insurability. Parametric insurance also might have a role to play.