When the clock is running: How technology keeps construction arbitration on track
A contractor has 48 hours to stop a performance bond from being called. Somewhere in the project record, across thousands of emails, site diaries, and change orders, is the evidence that makes the case. Whether they find it in time is not just a question of legal strategy. It is a question of organisation.
Construction disputes are among the most complex in international arbitration. They often span multiple jurisdictions, involve layered contract structures, and generate evidence that can run to terabytes. Arbitration, with its confidentiality, sector-specific expertise, and international enforceability, is the natural forum for resolving them. But the quality of the process depends heavily on the infrastructure behind it. When case management is well-structured and technology-enabled, construction arbitration works as it should: efficiently, transparently, and on time.
The evidence problem
Sixty-six percent of practitioners cite document volume as a defining feature of construction arbitration, and it is easy to see why. A single, large infrastructure project can generate site diaries, design drawings, schedules, change orders, cost data, and years of correspondence across a variety of channels. Effectively supporting a claim often means navigating all of it.
The answer is not more lawyers reviewing more documents. It is better structure from the outset. Modern legal case management solutions bring all pleadings, submissions, exhibits, and correspondence into a single, searchable environment. Document sets can be tagged by claim, project phase, or discipline. Audit trails track every exchange. The result is that attention stays on substance rather than logistics and the foundation for a well-run arbitration is in place before the first procedural hearing.
Experts, counsel, and the hearing room
Construction arbitrations run on expert evidence. Delay analysts, quantum experts, geotechnical engineers, scheduling specialists; each brings a different lens to the same project record. The challenge is making sure they are all working from the same version of it. Shared digital workspaces allow experts and counsel to access a unified case record, annotate documents, and link findings to underlying evidence. AI-assisted review can surface recurring issues or technical patterns across large document sets, accelerating preparation without displacing expert judgment.
The same infrastructure that organises preparation supports the hearing itself. Construction dispute hearings routinely involve lay and expert witnesses, complex visuals, project models, and data-heavy schedules. Participants—whether attending in person, remotely, or in hybrid format—need to be able to review exhibits simultaneously, track the thread of examination, and annotate materials in real time. A well-structured hearing environment reduces the cognitive load on the tribunal and allows evidence to land as intended.
Accelerating timelines with AI
AI is reshaping how teams prepare for arbitration, and increasingly, how hearings are conducted in real time. In preparation, its value lies in handling scale: organising thousands of documents by topic or project phase, generating chronologies, and identifying clusters of related correspondence that a manual review might miss.
The compressed timelines of interim and emergency applications make this especially valuable. When a party needs to file within days, AI-assisted review can reduce the time spent locating and organising relevant materials—freeing lawyers and experts to focus on the argument.
During the hearing itself, AI can play an active supporting role. As witnesses give evidence or counsel makes submissions, AI tools can monitor what is being said against the documentary record in real time, flagging where testimony or argument diverges from what has been submitted. In a document-heavy construction dispute, where a witness account of a site meeting may sit at odds with a contemporaneous diary entry or a lawyer’s characterisation of events may not align with the agreed facts, this kind of live cross-referencing gives counsel and the tribunal a material advantage. The aim is not to replace human judgment but to ensure nothing significant is missed in the room.
Any use of AI, whether in preparation or during proceedings, should be transparent and agreed in advance by the parties and tribunal.
When speed is everything: Interim and emergency measures
In construction arbitration, interim relief can be the difference between a project continuing and collapsing. A contractor locked out of a site, a bond being called without warning, a subcontractor threatening to demobilise—these situations demand an immediate response.
The party that can locate, authenticate, and present evidence quickly is the party most likely to prevail. Case management platforms that allow counsel to pre-tag key documents, link exhibits to issues, and build evidence packages in advance mean that when an emergency arises, the relevant material is already organised and ready. Projects that maintain searchable, indexed records are structurally better prepared to act, not just willing to.
One platform, the entire dispute lifecycle
The most consequential shift in construction arbitration is not any single capability, it is the ability to connect every stage of a dispute in one place. AI-enabled Opus 2 is the only platform that covers the full lifecycle: from the moment a matter is opened to the day the award is issued, and everything that happens in between.
During case preparation, Opus 2 Cases gives legal teams a single, secure workspace to manage documents, build strategy, and collaborate with clients and experts. AI tools allow teams to query all documents across a case using natural language or select documents for targeted analysis, helping lawyers and experts get to the heart of the evidence faster. Automatic entity extraction, fact linking, and AI-generated chronologies mean that the analytical work which once took weeks can be done in days. Every annotation, tag, and insight is preserved and portable: when the case moves to hearing, so does all the work.
At the hearing, Opus 2 Hearings provides the only fully integrated solution combining shared electronic bundles, real-time transcription, and electronic presentation of evidence (EPE) in a single connected environment. Each party works from a private, secure workspace. The tribunal has its own. Evidence is presented electronically, annotated in real time, and linked directly to the live transcript as it is produced. Whether proceedings take place in person, remotely, or in hybrid format—across any time zone and any jurisdiction—all participants have the same seamless experience. Opus 2 delivered more than 1,100 hearings across 33 countries in a single year, and the IDRC Opus 2 Suite in London offers a purpose-built venue for the most demanding international arbitrations.
For arbitral institutions, Opus 2 Arbitral Institutions provides the administrative backbone that keeps proceedings on track from filing to award. ICC Case Connect powered by Opus 2 handles electronic submission and filing-fee payment, and gives parties, representatives, arbitrators, and the ICC Secretariat real-time access to the complete case record. Partnerships with DIAC and other leading institutions reflect a broader recognition that the management of arbitral proceedings demands purpose-built infrastructure, not adapted general-purpose tools.
What makes this more than a collection of products is the continuity. A document annotated during preparation is available at the hearing. A transcript produced in real time is searchable from the tribunal’s workspace before the day ends. An AI insight generated during testimony can be queried further by counsel in their private workspace without leaving the platform. In a construction dispute, where the record is vast, the parties are dispersed, and the stakes are high, that connected, single-platform approach is not just convenient. It changes the quality of what is possible.
The case for getting this right
Construction disputes will continue to grow in scale and complexity—larger projects, longer supply chains, more data. The question is not whether technology will play a role in how they are resolved, but whether parties and institutions will invest in the right infrastructure before a dispute arises. Those that do will be faster, better prepared, and more likely to achieve outcomes that reflect the merits of their case.
