Reinsurers face an ‘inflection point’ as market tailwinds fade, warns BCG

Reinsurers remain in a position of strength, but the tailwinds are fading. BCG executive explains why the next phase will be defined by discipline, capital allocation and repeatable returns.

Key points:
Capital abundance tests discipline
Investors focus on earnings quality
Growth must clear return hurdles

Reinsurers are entering an “inflection point” where the favourable market cycle that helped deliver exceptional returns is giving way to a tougher test of underwriting discipline, capital allocation and the quality of earnings, according to a BCG managing director and partner Nathalia Bellizia.

The shift comes from a “position of considerable strength”, she said. Balance sheets have been rebuilt, pricing improved materially and returns have been strong. But that success has also attracted capital, changing the problem facing the industry.

“The question that, a few years ago, was: where can insurers find enough reinsurance capacity at a reasonable price? That has now changed to: where can all this capital be deployed and earn attractive risk-adjusted returns?” Bellizia told Monte Carlo Today.

“We’re already seeing that show up in property cat pricing, which is softening. I do think the next phase will be a lot more about underwriting discipline, capital allocation and quality of earnings than simply benefiting from a rising-rate environment.”

Reinsurance delivered one-year total shareholder returns (TSR) of 14% in 2021, 16% in 2022, 23% in 2023 and 29% in 2024, before falling back to 14% last year, according to BCG’s 2026 Insurance Value Creators Report. For the first time in many years, its one-year TSR fell below the broader insurance industry.

The longer-term picture remains strong. Reinsurance generated an average annual TSR of 13.4% over the decade to 2025, compared with 10.8% across global insurance. But over five years, P&C insurance has moved ahead, returning 20.1% annually against reinsurance’s 19.1%.

Bellizia cautioned against interpreting that slowdown as evidence of an industry in trouble. Reinsurers continue to generate strong earnings; the change is in what returns investors believe can be sustained as capacity rebuilds and favourable market conditions normalise.

Management matters more

“I think the industry is moving from a market in which the cycle was doing a lot of the work to one in which management choices will matter a lot more,” Bellizia said.

That puts greater emphasis on risk selection, capital allocation, operating efficiency and portfolio flexibility – and on resisting pressure to grow.

“What should concern management teams is allowing an abundance of capital, which creates greater competition, to trigger growth without discipline. That’s when we typically see value being destroyed,” she said.

The same discipline applies to where capital goes. Bellizia does not assume more should automatically be deployed into growth, arguing that returning it to shareholders can be an equally valid capital allocation decision when attractive opportunities cannot be found.

“Investors are increasingly going to distinguish between earnings and quality of earnings.”

Demand for risk transfer is expanding in areas including cyber, renewable energy, data centres and digital infrastructure. But demand alone does not make them attractive businesses, she argues.

“Growth potential isn’t the same as attractive shareholder returns,” Bellizia said. “The relevant question is whether those risks can be appropriately understood, priced effectively and written for an adequate rate of return.”

Quality over speed

The changing cycle could also alter what investors consider a good reinsurer.

“Investors are increasingly going to distinguish between growth and quality of growth, or headline earnings and what I would describe as quality of earnings,” Bellizia said.

“The definition of a good reinsurer will certainly not be the one that can grow fastest. It will be the one that can compound capital at attractive rates without relaxing underwriting standards.”

Strong results alone may no longer be sufficient evidence of superior performance if investors believe they are not sustainable across the cycle.

That means looking beyond headline ROE to how repeatable those returns are. Bellizia noted that two reinsurers producing the same ROE today may warrant different valuations if one is generating repeatable underwriting economics while another is benefiting disproportionately from benign catastrophe experience, reserve releases or unusually favourable investment income.

For management teams, her message is relatively simple: protect underwriting standards as competition increases, deploy capital only where returns justify it and return capital when they do not.

“Growth should be the outcome of attractive opportunities, not a target in and of itself that could deteriorate returns,” Bellizia said.

After several years in which the cycle provided a powerful tailwind, the next test, she said, will be how well reinsurers can create value without relying on it.

Nathalia Bellizia is a managing director and partner at BCG. She can be contacted at: bellizia.nathalia@bcg.com

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