Expert determination
![]() |
Expert determination is a form of alternative dispute resolution in which an independent third party who is an expert in the subject to be considered is appointed to decide the dispute. The expert’s decision is binding on the parties, unless the parties agree otherwise at the outset.
Expert determination is particularly suited to valuation disputes or technical issues which can be determined by a technical expert, rather than detailed legal issues. It can also be used for issues such as rent reviews, insurance wording disputes, boundary disputes and so on. It is ideally suited to multi-party disputes because of its informality and flexibility.
The expert is someone the parties agree can act in that capacity. They can be selected prior to a dispute arising, or can be appointed by the relevant institute or association of the expert.
A lawyer may be appointed as the expert, or ‘expert tribunals’ can be formed consisting of one lawyer and one expert, typically with the lawyer having the final say. This is particularly useful where there is a mixture of technical and legal issues to resolve.
Expert determination is generally simpler and cheaper than arbitration or court proceedings, and can be used as a short cut to a binding decision. Unlike arbitration, the expert does not need to refer back to the parties before making the decision.
Expert determination may be written into the parties’ contract as a means of resolving any disputes, or it may be used to resolve an existing dispute in preference to the system set out in the contract. It is often used in conjunction with another dispute resolution system, such as mediation. The parties are able to resolve parts of the dispute about which they would prefer not to mediate, thereby reducing the time taken and costs.
Some of the advantages of using expert determination include:
- It is a confidential procedure which is less adversarial and helps parties maintain a good working relationship.
- It provides a cost- and time-efficient solution for resolving disputes.
- The procedures are controlled by the parties rather than by a court or arbitration rules.
- Unless otherwise agreed, the outcome is final and binding on the parties.
- An expert can be appointed who is familiar with the technical issues.
In England and Wales, an expert's determination can be enforced in legal proceedings. Courts in other jurisdictions however, may not readily enforce an expert’s determination, and therefore disputes arising out of some international contracts may be better resolved by another dispute resolution method.
[edit] Related articles on Designing Buildings Wiki
- Adjudication.
- Adjudicators and bias.
- Alternative dispute resolution.
- Arbitration.
- Civil procedure rules.
- Conciliation.
- Construction disputes.
- Contract negotiation.
- Dispute resolution boards.
- Expert evaluation.
- Expert witness.
- Litigation.
- Mediation.
- Negotiation techniques.
- Zone of possible agreement.
Featured articles and news
Shortage of high-quality data threatening the AI boom
And other fundamental issues highlighted by the Open Data Institute.
Data centres top the list of growth opportunities
In robust, yet heterogenous world BACS market.
Increased funding for BSR announced
Within plans for next generation of new towns.
New Towns Taskforce interim policy statement
With initial reactions to the 6 month policy update.
Heritage, industry and slavery
Interpretation must tell the story accurately.
PM announces Building safety and fire move to MHCLG
Following recommendations of the Grenfell Inquiry report.
Conserving the ruins of a great Elizabethan country house.
BSRIA European air conditioning market update 2024
Highs, lows and discrepancy rates in the annual demand.
50 years celebrating the ECA Apprenticeship Awards
As SMEs say the 10 years of the Apprenticeship Levy has failed them.
Nominations sought for CIOB awards
Celebrating construction excellence in Ireland and Northern Ireland.
EPC consultation in context: NCM, SAP, SBEM and HEM
One week to respond to the consultation on reforms to the Energy Performance of Buildings framework.
CIAT Celebrates 60 years of Architectural Technology
Find out more #CIAT60 social media takeover.
The BPF urges Chancellor for additional BSR resources
To remove barriers and bottlenecks which delay projects.
Flexibility over requirements to boost apprentice numbers
English, maths and minimumun duration requirements reduced for a 10,000 gain.
A long term view on European heating markets
BSRIA HVAC 2032 Study.
Humidity resilience strategies for home design
Frequency of extreme humidity events is increasing.
National Apprenticeship Week 2025
Skills for life : 10-16 February