Lloyd's has put a figure on what six months of war in the Middle East has cost the market: £1.4bn. One of the syndicates already showing that cost in its own results is owned out of Toronto.
Lloyd's half-year report states that underwriting profitability "remained robust despite £1.4bn of losses arising from the Middle East conflict" - the market's clearest statement yet on the financial cost of the war that began on 28 February, when US and Israeli strikes on Iran triggered retaliatory attacks and a prolonged disruption to shipping through the Strait of Hormuz. Chief executive Patrick Tiernan framed the scale directly: "Based on exposures and damage observed to date, we do not currently expect the situation to constitute a capital event for the Lloyd's market or to have a material impact on the P&L."
Against £34.7bn of gross written premium and £48.4bn of capital, that holds up - but £1.4bn is still a real number. Lloyd's report doesn't break the figure down by class. Lloyd's chief financial officer Jim Bichard told Insurance Business UK it's a net number. "That's a net number," he said. "Gross number would obviously be bigger."
The conflict has hit marine, energy and political violence lines hardest across the wider London market.
The market-wide figure is relevant for Fairfax Financial Holdings, the Toronto-headquartered insurer that owns Brit, a Lloyd's specialist. Brit posted an undiscounted combined ratio of 89.5% for its first half but specifically flagged higher attritional losses tied to its Middle East conflict exposure, alongside a 7.3% rate reduction on its own book - a steeper fall than the Lloyd's market-wide average of 6.7%, and nearly double the 3.7% pricing decline Lloyd's reported across the whole market for full-year 2025. One geopolitical event, showing up at the same time as a claims cost and a pricing headwind, inside a business Canadian shareholders have a direct stake in.
Lloyd's own account of the conflict's opening weeks describes underwriters working through the first weekend after the 28 February strikes, some sleeping in their offices, continuing to assess and quote maritime risk even as reports spread that cover had vanished from the Gulf. It hadn't. Capacity stayed available throughout, priced to reflect the risk, with new marine war facilities led by Chubb and Beazley launched in the following months to add capacity specifically for Hormuz transits. A parallel US government facility - a $40 billion program backed by several major American insurers - was reported earlier this year to have written zero business, for much the same reason. The problem was never a shortage of quotes. It was a live war.
Read next: The Iran war's hidden insurance crisis
Global energy and shipping markets have been repricing around the Hormuz bottleneck for six months, with effects on freight, energy costs and marine cargo placements that Canadian brokers and risk managers with international supply chains have had to navigate, whether or not their own cargo ever transits the strait. War-risk premiums for Hormuz voyages have moved sharply from pre-conflict levels, and that repricing has fed into how marine war and political violence cover is quoted more broadly.
The conflict losses land on a Lloyd's market where rates were already sliding faster than last year: down 6.7% in H1 versus 3.5% a year earlier. The underlying combined ratio, which strips out major claims, rose to 84.0% from 82.1%. "We see the outlook weighted to the downside from this current high point in performance. Underwriting discipline and innovation are the keys to maintaining outperformance and quality of earnings," said Tiernan. He described the current risk backdrop as "structurally disorderly" rather than a temporary spike - physical, cyber, financial and trade infrastructure all under pressure at once, a framing Canadian carriers will recognise as they weigh their own reinsurance and capacity plans for 2027.
Lloyd's is responding with tighter selection. Only around 20% of applications reaching third-party managing agents are passed on to Lloyd's, and £5.1bn of business was declined last year.
Lloyd's central solvency ratio rose to 503% from 496%, and ratings held steady at A+ (AM Best) and AA- (Fitch, KBRA and S&P Global). The larger drag on H1 profit was investment return, which fell to £1.8bn from £3.2bn on unrealised losses tied to widening bond yields - a separate issue from the conflict losses, and one shared by insurers everywhere with long-duration bond portfolios this year.
