Summary disposal moves into the mainstream
The clearest procedural shift is the increased use and success of early determination under Article 22.1(viii) of the LCIA Rules. Applications rose to 38 in 2025, more than double the 2024 total, and 10 were granted. That is a marked change from 2024, when only one application succeeded.
The figures suggest that summary disposal is becoming a practical case-management tool rather than an exceptional remedy. For respondents, it offers a route to eliminate claims or issues that are manifestly without merit, before the parties incur the cost of a full evidential process. For claimants, however, the increased willingness to entertain applications creates an early pressure point: claims, defences and supporting evidence must be formulated robustly from the outset. Applications can also generate front-loaded cost and satellite litigation, so tribunals will need to balance procedural economy against due process and enforceability.
This direction of travel is reinforced by the Arbitration Act 2025, which introduces a statutory power to make awards on a summary basis where a party has no real prospect of success. Alongside proposed refinements to the LCIA Rules, this may encourage earlier scrutiny of weak claims, although much will depend on tribunals using the power decisively and proportionately.
Increased international representation
Parties came from 103 jurisdictions, compared with 101 in 2024, and the Middle East and North Africa became the second-largest regional group at 14%. The growing participation of parties from the region reinforces the importance of these regions in arbitration.
For the first time, non-British arbitrators received a majority of appointments: 52%, up from 45% in 2024. Female representation also reached a record high, rising from 33% to 38% of appointments overall, while women accounted for 49% of appointments made by the LCIA Court, up from 45%.
These trends provide access to a broader and more internationally representative pool of arbitrators, enhancing confidence in the independence of tribunals and increasing opportunities to appoint arbitrators with specialist sector and regional expertise, reflecting the diversity of the parties to these disputes.
Increased transparency
The 2025 report is the first to publish detailed data on the LCIA's responsiveness and urgent procedures, including median decision times of five days for expedited tribunal formation applications and two days for emergency arbitrator applications. Emergency arbitrators were appointed within three days of successful applications and most requests for arbitration were acknowledged by the Secretariat in a median of one business day.
These metrics provide greater certainty regarding the speed and efficiency of urgent relief procedures, enhancing the LCIA's attractiveness for disputes requiring urgent interim protection. Importantly, this data represents a move towards greater transparency within the institution – increasing confidence and robustness for end users.
Multi-party proceedings become the norm, not the exception
Arbitrations involving more than two parties increased from 20% in 2024 to 28% in 2025, reflecting an increase of projects, investments and transactions involving multiple contracts and participants.
Parties should be considering the impact of composite requests, joinder and consolidation prior to contract execution. Used properly, these mechanisms can reduce costs, but their availability depends on the wording and compatibility of the relevant arbitration agreements, the stage of each proceeding and questions of consent and tribunal constitution.
The 2025 report shows an institution adapting to disputes that are more international, more procedurally complex and less tolerant of delay. The increased use of summary disposal and the sharp rise in multi-party cases are not merely statistical: they affect how parties should approach drafting contracts, designing dispute avoidance and management strategies and framing claims.
