Aspen Insurance Holdings delivered a much stronger underwriting performance in the first quarter of 2026, driven largely by a steep reduction in catastrophe-related losses. Underwriting income climbed to $79.1 million, nearly three times the level recorded a year earlier, while the combined ratio improved to 89.1% from 96.1% in the prior-year quarter.
The company, a global specialty re/insurer, also continued under new ownership following its acquisition by a wholly owned subsidiary of Sompo Holdings. The $3.5 billion transaction, first agreed in August last year, was finalized in February 2026.
Lower Catastrophe Losses Strengthened Core Results
A key contributor to the quarter’s improvement was the drop in catastrophe losses. Aspen’s catastrophe loss ratio fell sharply to 3.5% in Q1 2026, compared with 13% in the same period of 2025. The overall loss ratio also moved favorably, declining from 64.8% to 55.8%.
Net earned premiums edged upward as well, reaching $723.5 million versus $702.7 million a year earlier. This increase supported the company’s stronger underwriting outcome despite softer written premium volumes.
Premium Volume Mixed Despite Earnings Progress
While earned premiums rose, written premiums moved in the opposite direction. Gross written premiums decreased to $1.21 billion from $1.29 billion, and net written premiums slipped to $734.9 million from $751.7 million.
Even with that decline, Aspen posted improved operating performance. Operating income increased to $85 million in Q1 2026, up from $50.4 million in the prior-year period. Net investment income also saw a modest increase, rising to $77.5 million from $75.9 million.
Fee Income Rose but Accounting Shift Drove Net Loss
Aspen Capital Markets contributed additional momentum, with fee income advancing to $50.6 million from $45.6 million in the first quarter of 2025.
However, despite better underwriting and higher operating income, Aspen reported a net loss after tax of $55.6 million for the quarter, compared with net income of $36.8 million a year earlier. This reversal was linked to a post-acquisition accounting adjustment after the investment portfolio was reclassified from available-for-sale to trading under US GAAP.
