Members of TT Club and UK P&I Club have approved a merger that will create a mutual insurance group with annual premium income of approximately US$750 million and free reserves of around US$888 million.

The votes came at separate Special General Meetings on 7 and 8 October 2026. The merger takes effect on 20 February 2027, subject to regulatory approvals.

The combined organisation will operate under a new parent company, United Transport Mutual Limited (UTM). Beyond the headline financials, the deal consolidates coverage across the entire transport chain: UK P&I Club insures more than 250 million tonnes of owned and chartered shipping tonnage, while TT Club covers 80% of the world's container fleet and holds an insurable interest in more than 70 of the world's 100 largest ports.

What changes for shippers, carriers and forwarders?

In the near term, very little. Both clubs will retain their existing names, brands and market positions, and members will continue to be served by their respective underwriting, claims and service teams. The organisations confirmed that existing arrangements with members, brokers and clients will remain unchanged during the transition.

The commercial rationale sits at group level. The clubs expect the combination to strengthen financial resources and expand access to specialist expertise in underwriting, claims management and loss prevention. They also project an overall 5% improvement in the combined ratio — a key measure of underwriting performance — which, if delivered, would strengthen the group's ability to absorb large losses across marine, container and logistics lines.

For operators spanning shipping, ports, terminals and logistics, the grouping pools cover for increasingly interconnected risks under one mutual structure.

How will United Transport Mutual be structured?

UTM will oversee group governance, capital management, regulatory compliance and shared operational functions. The structure allows TT Club and UK P&I Club to maintain their individual insurance products and underwriting approaches within a broader mutual group.

UTM is also expected to become the parent entity for the acquisition of Thomas Miller Holdings, the insurance management business associated with the clubs. Thomas Miller's shareholders have accepted the joint acquisition offer, though that transaction also remains subject to regulatory approval. The organisations said the proposed acquisition would bring the management business under mutual ownership as part of the wider restructuring.

Who leads the combined group?

Niels Smedegaard takes the role of Chairman of United Transport Mutual, with Morten Engelstoft and Jan Valkier serving as co-Chairs. Andrew Taylor becomes Chief Executive Officer of UTM, and William Beveridge succeeds him as CEO of UK P&I Club. Kevin King remains Chief Executive Officer of TT Club. The leadership changes will take effect through a phased transition as the merger progresses.

Morten Engelstoft, Chairman of TT Club, said the combination reflects the increasingly interconnected risks facing shipping, ports, terminals and logistics businesses.

With member backing secured and leadership named, attention now shifts to regulators on both sides of the transaction — the clubs must clear those approvals before completing the merger and the Thomas Miller acquisition in February 2027.