Lloyd's global re/insurer MS Amlin has launched a new Property Treaty Per Risk (PPR) Consortium that raises its maximum line size by 35% to US$67.5 million from US$50 million, with global data centre build-out flagged as a primary beneficiary of the expanded capacity.
The facility brings together four Lloyd's syndicates standing behind MS Amlin: Nephila Syndicate 2358, Nephila Syndicate 2359, Hampden Syndicate 2689 and Apollo Syndicate 1969. MS Amlin will act as lead underwriter and retain authority over both underwriting and claims decisions.
The structure gives brokers access to A-rated Lloyd's capital through a single placement, reducing panel complexity and standardising terms across participants.
The launch coincides with rising capacity needs tied to data centre build-out. McKinsey projects investment in data centre infrastructure will reach close to US$7 trillion by 2030, a trajectory driving demand for higher reinsurance limits.
That demand is increasingly concentrated in AI-heavy campuses, where single-site insured values are now reaching US$10 billion to US$20 billion and beyond.
S&P Global Ratings estimates that individual hyperscale campuses may carry total insurable values of about US$20 billion to US$30 billion per location when construction and operational phases are combined, and projects that rising demand for data centre insurance could generate around US$10 billion in new premiums in 2026.
S&P credit analyst Laurent Delpuech has said the insurance portion of multi-billion-dollar campuses is only about a third, sometimes at best half, of total value, with the rest effectively retained by the largest hyperscalers.
The MS Amlin facility lands in a busy period for similar structures at Lloyd's. Earlier this year, Chaucer launched a smart direct and facultative property consortium on the InsurX platform, while Arch Capital rolled out a US$40 million intellectual property consortium at Lloyd's in March.
Atrium has also received in-principle approval to launch Syndicate 2026, a delegated property catastrophe vehicle.
Howden Re managing directors David DeJong and Tom Gauge have described consortia as a familiar form of "follow capacity" that has long been part of the Lloyd's market, and noted they can offer brokers more efficient access to capacity.
Stephen Price (pictured above), MS Amlin's head of North American property reinsurance, said the arrangement gives brokers "access to additional A-rated Lloyd's capital through a single placement while allowing us to maintain full oversight of underwriting and claims."
Price said consolidating Lloyd's capacity into a single smart-follow offering would simplify placement, cut panel complexity and produce consistent terms and claims handling across each deal.
On the risk profile, he said the market's task is to balance the scale of capacity needed against accumulation risk, adding that detailed understanding of exposures and careful risk selection will be essential as the PPR class continues to develop.
MS Amlin said the PPR Consortium also introduces new and diversified capital into property treaty from syndicates not previously active in the segment.
