Insurance Shortfall Leaves Prince Harry and Co-Claimants Facing £18 Million Costs Gap
A gap of nearly £18.3 million has opened between the after-the-event insurance held by the Duke of Sussex and his six fellow claimants and the costs now being claimed against them, in a case that illustrates the consequences of adverse-costs cover falling short of a defendant's actual spend.
As reported by Insurance Business, the seven claimants held a combined £16.2 million in insurance cover against adverse costs. Associated Newspapers Limited, publisher of the Daily Mail, has reported legal spend across the four-year case and 11-week trial of £34.5 million — more than £18.6 million above its approved budget.
The claimants, who include Baroness Doreen Lawrence and Sir Elton John, brought a privacy claim against ANL alleging unlawful information gathering. Mr Justice Nicklin dismissed the claim in its entirety on 7 July 2026, and a two-day costs hearing has since been held to determine how the losing side should pay.
Both sides accept that the claimants must cover ANL's costs. The central dispute is whether those costs fall to be assessed on the standard or the indemnity basis. An indemnity order would remove the proportionality constraint on recoverable costs and expose the claimants to a substantially larger bill, with the shortfall beyond the ATE limit falling on the claimants personally.
The dispute is a pointed reminder of a structural risk in funded and insured litigation: ATE policies are written against an estimate of the opponent's costs, and where a defendant's actual expenditure materially overruns its approved budget, the cover purchased at the outset may prove insufficient at the end.
